18869086080

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 1024

約数和(自身を含む): 78407481600

約数和(自身を除く): 59538395520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 61, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 122, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 183, 192, 195, 204, 208, 216, 221, 234, 240, 243, 244, 255, 260, 270, 272, 288, 305, 306, 312, 320, 324, 340, 351, 360, 366, 384, 390, 405, 408, 416, 432, 442, 459, 468, 480, 486, 488, 510, 520, 540, 544, 549, 576, 585, 610, 612, 624, 640, 648, 663, 680, 702, 720, 729, 732, 765, 780, 793, 810, 816, 832, 864, 884, 915, 918, 936, 960, 972, 976, 1020, 1037, 1040, 1053, 1080, 1088, 1098, 1105, 1152, 1170, 1215, 1220, 1224, 1248, 1296, 1326, 1360, 1377, 1404, 1440, 1458, 1464, 1530, 1560, 1586, 1620, 1632, 1647, 1664, 1728, 1755, 1768, 1830, 1836, 1872, 1920, 1944, 1952, 1989, 2040, 2074, 2080, 2106, 2160, 2176, 2187, 2196, 2210, 2295, 2340, 2379, 2430, 2440, 2448, 2496, 2592, 2652, 2720, 2745, 2754, 2808, 2880, 2916, 2928, 3060, 3111, 3120, 3159, 3172, 3240, 3264, 3294, 3315, 3456, 3510, 3536, 3645, 3660, 3672, 3744, 3888, 3904, 3965, 3978, 4080, 4131, 4148, 4160, 4212, 4320, 4374, 4392, 4420, 4590, 4680, 4758, 4860, 4880, 4896, 4941, 4992, 5184, 5185, 5265, 5304, 5440, 5490, 5508, 5616, 5760, 5832, 5856, 5967, 6120, 6222, 6240, 6318, 6344, 6480, 6528, 6588, 6630, 6885, 7020, 7072, 7137, 7290, 7320, 7344, 7488, 7776, 7808, 7930, 7956, 8160, 8235, 8262, 8296, 8320, 8424, 8640, 8748, 8784, 8840, 9180, 9333, 9360, 9477, 9516, 9720, 9760, 9792, 9882, 9945, 10368, 10370, 10530, 10608, 10880, 10935, 10980, 11016, 11232, 11664, 11712, 11895, 11934, 12240, 12393, 12444, 12480, 12636, 12688, 12960, 13176, 13260, 13481, 13770, 14040, 14144, 14274, 14580, 14640, 14688, 14823, 14976, 15552, 15555, 15795, 15860, 15912, 16320, 16470, 16524, 16592, 16848, 17280, 17496, 17568, 17680, 17901, 18360, 18666, 18720, 18954, 19032, 19440, 19520, 19584, 19764, 19890, 20655, 20740, 21060, 21216, 21411, 21870, 21960, 22032, 22464, 23328, 23424, 23790, 23868, 24480, 24705, 24786, 24888, 24960, 25272, 25376, 25920, 26352, 26520, 26962, 27540, 27999, 28080, 28288, 28431, 28548, 29160, 29280, 29376, 29646, 29835, 31104, 31110, 31590, 31720, 31824, 32640, 32940, 33048, 33184, 33696, 34992, 35136, 35360, 35685, 35802, 36720, 37179, 37332, 37440, 37908, 38064, 38880, 39040, 39528, 39780, 40443, 41310, 41480, 42120, 42432, 42822, 43740, 43920, 44064, 44469, 44928, 46656, 46665, 47385, 47580, 47736, 48960, 49410, 49572, 49776, 50544, 50752, 51840, 52704, 53040, 53703, 53924, 55080, 55998, 56160, 56862, 57096, 58320, 58560, 58752, 59292, 59670, 61965, 62220, 63180, 63440, 63648, 64233, 65880, 66096, 66368, 67392, 67405, 69984, 70272, 70720, 71370, 71604, 73440, 74115, 74358, 74664, 74880, 75816, 76128, 77760, 79056, 79560, 80886, 82620, 82960, 83997, 84240, 84864, 85644, 87480, 87840, 88128, 88938, 89505, 93312, 93330, 94770, 95160, 95472, 97920, 98820, 99144, 99552, 101088, 101504, 105408, 106080, 107055, 107406, 107848, 110160, 111996, 112320, 113724, 114192, 116640, 117120, 118584, 119340, 121329, 123930, 124440, 126360, 126880, 127296, 128466, 131760, 132192, 132736, 133407, 134784, 134810, 139968, 139995, 141440, 142155, 142740, 143208, 146880, 148230, 148716, 149328, 151632, 152256, 155520, 158112, 159120, 161109, 161772, 165240, 165920, 167994, 168480, 171288, 174960, 175680, 176256, 177876, 179010, 185895, 186660, 189540, 190320, 190944, 192699, 197640, 198288, 199104, 202176, 202215, 210816, 212160, 214110, 214812, 215696, 220320, 222345, 223992, 224640, 227448, 228384, 233280, 237168, 238680, 242658, 247860, 248880, 251991, 252720, 253760, 254592, 256932, 263520, 264384, 266814, 268515, 269620, 279936, 279990, 284310, 285480, 286416, 293760, 296460, 297432, 298656, 303264, 304512, 316224, 318240, 321165, 322218, 323544, 330480, 331840, 335988, 336960, 342576, 349920, 351360, 355752, 358020, 363987, 371790, 373320, 379080, 380640, 381888, 385398, 395280, 396576, 398208, 404352, 404430, 419985, 424320, 428220, 429624, 431392, 440640, 444690, 447984, 454896, 456768, 466560, 474336, 477360, 483327, 485316, 495720, 497760, 503982, 505440, 507520, 513864, 527040, 528768, 533628, 537030, 539240, 559980, 568620, 570960, 572832, 578097, 592920, 594864, 597312, 606528, 606645, 632448, 636480, 642330, 644436, 647088, 660960, 663680, 667035, 671976, 673920, 685152, 699840, 711504, 716040, 727974, 743580, 746640, 755973, 758160, 761280, 763776, 770796, 790560, 793152, 805545, 808860, 839970, 856440, 859248, 862784, 881280, 889380, 895968, 909792, 913536, 948672, 954720, 963495, 966654, 970632, 991440, 995520, 1007964, 1010880, 1027728, 1054080, 1067256, 1074060, 1078480, 1091961, 1119960, 1137240, 1141920, 1145664, 1156194, 1185840, 1189728, 1194624, 1213056, 1213290, 1259955, 1272960, 1284660, 1288872, 1294176, 1321920, 1334070, 1343952, 1370304, 1399680, 1423008, 1432080, 1455948, 1487160, 1493280, 1511946, 1516320, 1522560, 1541592, 1581120, 1586304, 1611090, 1617720, 1679940, 1712880, 1718496, 1725568, 1734291, 1778760, 1791936, 1819584, 1819935, 1897344, 1909440, 1926990, 1933308, 1941264, 1982880, 1991040, 2015928, 2021760, 2055456, 2134512, 2148120, 2156960, 2183922, 2239920, 2267919, 2274480, 2283840, 2291328, 2312388, 2371680, 2379456, 2416635, 2426580, 2519910, 2569320, 2577744, 2588352, 2643840, 2668140, 2687904, 2740608, 2846016, 2864160, 2890485, 2911896, 2974320, 2986560, 3023892, 3032640, 3083184, 3162240, 3222180, 3235440, 3275883, 3359880, 3425760, 3436992, 3468582, 3557520, 3583872, 3639168, 3639870, 3779865, 3818880, 3853980, 3866616, 3882528, 3965760, 4031856, 4110912, 4269024, 4296240, 4313920, 4367844, 4479840, 4535838, 4548960, 4567680, 4624776, 4743360, 4758912, 4833270, 4853160, 5039820, 5138640, 5155488, 5176704, 5336280, 5375808, 5459805, 5692032, 5728320, 5780970, 5823792, 5948640, 5973120, 6047784, 6065280, 6166368, 6444360, 6470880, 6551766, 6719760, 6851520, 6873984, 6937164, 7115040, 7279740, 7559730, 7707960, 7733232, 7765056, 7931520, 8063712, 8221824, 8538048, 8592480, 8627840, 8671455, 8735688, 8959680, 9071676, 9097920, 9249552, 9486720, 9666540, 9706320, 9827649, 10079640, 10277280, 10310976, 10672560, 10751616, 10919610, 11339595, 11456640, 11561940, 11647584, 11897280, 12095568, 12332736, 12888720, 12941760, 13103532, 13439520, 13703040, 13874328, 14230080, 14559480, 15119460, 15415920, 15466464, 15530112, 16127424, 16379415, 17076096, 17184960, 17342910, 17471376, 17919360, 18143352, 18195840, 18499104, 19333080, 19412640, 19655298, 20159280, 20554560, 20621952, 21345120, 21839220, 22679190, 23123880, 23295168, 23794560, 24191136, 24665472, 25777440, 25883520, 26207064, 26879040, 27748656, 28460160, 29118960, 29482947, 30238920, 30831840, 30932928, 32254848, 32758830, 34369920, 34685820, 34942752, 36286704, 36998208, 38666160, 38825280, 39310596, 40318560, 41109120, 42690240, 43678440, 45358380, 46247760, 46590336, 48382272, 49138245, 51554880, 52414128, 53758080, 55497312, 58237920, 58965894, 60477840, 61663680, 61865856, 65517660, 69371640, 69885504, 72573408, 73996416, 77332320, 77650560, 78621192, 80637120, 85380480, 87356880, 90716760, 92495520, 96764544, 98276490, 103109760, 104828256, 110994624, 116475840, 117931788, 120955680, 123327360, 131035320, 138743280, 139771008, 145146816, 147414735, 154664640, 157242384, 161274240, 174713760, 181433520, 184991040, 196552980, 209656512, 221989248, 232951680, 235863576, 241911360, 262070640, 277486560, 290293632, 294829470, 309329280, 314484768, 349427520, 362867040, 369982080, 393105960, 419313024, 471727152, 483822720, 524141280, 554973120, 589658940, 628969536, 698855040, 725734080, 786211920, 943454304, 1048282560, 1109946240, 1179317880, 1257939072, 1451468160, 1572423840, 1886908608, 2096565120, 2358635760, 3144847680, 3773817216, 4717271520, 6289695360, 9434543040, 18869086080]

約数ペア:

[(1, 18869086080), (2, 9434543040), (3, 6289695360), (4, 4717271520), (5, 3773817216), (6, 3144847680), (8, 2358635760), (9, 2096565120), (10, 1886908608), (12, 1572423840), (13, 1451468160), (15, 1257939072), (16, 1179317880), (17, 1109946240), (18, 1048282560), (20, 943454304), (24, 786211920), (26, 725734080), (27, 698855040), (30, 628969536), (32, 589658940), (34, 554973120), (36, 524141280), (39, 483822720), (40, 471727152), (45, 419313024), (48, 393105960), (51, 369982080), (52, 362867040), (54, 349427520), (60, 314484768), (61, 309329280), (64, 294829470), (65, 290293632), (68, 277486560), (72, 262070640), (78, 241911360), (80, 235863576), (81, 232951680), (85, 221989248), (90, 209656512), (96, 196552980), (102, 184991040), (104, 181433520), (108, 174713760), (117, 161274240), (120, 157242384), (122, 154664640), (128, 147414735), (130, 145146816), (135, 139771008), (136, 138743280), (144, 131035320), (153, 123327360), (156, 120955680), (160, 117931788), (162, 116475840), (170, 110994624), (180, 104828256), (183, 103109760), (192, 98276490), (195, 96764544), (204, 92495520), (208, 90716760), (216, 87356880), (221, 85380480), (234, 80637120), (240, 78621192), (243, 77650560), (244, 77332320), (255, 73996416), (260, 72573408), (270, 69885504), (272, 69371640), (288, 65517660), (305, 61865856), (306, 61663680), (312, 60477840), (320, 58965894), (324, 58237920), (340, 55497312), (351, 53758080), (360, 52414128), (366, 51554880), (384, 49138245), (390, 48382272), (405, 46590336), (408, 46247760), (416, 45358380), (432, 43678440), (442, 42690240), (459, 41109120), (468, 40318560), (480, 39310596), (486, 38825280), (488, 38666160), (510, 36998208), (520, 36286704), (540, 34942752), (544, 34685820), (549, 34369920), (576, 32758830), (585, 32254848), (610, 30932928), (612, 30831840), (624, 30238920), (640, 29482947), (648, 29118960), (663, 28460160), (680, 27748656), (702, 26879040), (720, 26207064), (729, 25883520), (732, 25777440), (765, 24665472), (780, 24191136), (793, 23794560), (810, 23295168), (816, 23123880), (832, 22679190), (864, 21839220), (884, 21345120), (915, 20621952), (918, 20554560), (936, 20159280), (960, 19655298), (972, 19412640), (976, 19333080), (1020, 18499104), (1037, 18195840), (1040, 18143352), (1053, 17919360), (1080, 17471376), (1088, 17342910), (1098, 17184960), (1105, 17076096), (1152, 16379415), (1170, 16127424), (1215, 15530112), (1220, 15466464), (1224, 15415920), (1248, 15119460), (1296, 14559480), (1326, 14230080), (1360, 13874328), (1377, 13703040), (1404, 13439520), (1440, 13103532), (1458, 12941760), (1464, 12888720), (1530, 12332736), (1560, 12095568), (1586, 11897280), (1620, 11647584), (1632, 11561940), (1647, 11456640), (1664, 11339595), (1728, 10919610), (1755, 10751616), (1768, 10672560), (1830, 10310976), (1836, 10277280), (1872, 10079640), (1920, 9827649), (1944, 9706320), (1952, 9666540), (1989, 9486720), (2040, 9249552), (2074, 9097920), (2080, 9071676), (2106, 8959680), (2160, 8735688), (2176, 8671455), (2187, 8627840), (2196, 8592480), (2210, 8538048), (2295, 8221824), (2340, 8063712), (2379, 7931520), (2430, 7765056), (2440, 7733232), (2448, 7707960), (2496, 7559730), (2592, 7279740), (2652, 7115040), (2720, 6937164), (2745, 6873984), (2754, 6851520), (2808, 6719760), (2880, 6551766), (2916, 6470880), (2928, 6444360), (3060, 6166368), (3111, 6065280), (3120, 6047784), (3159, 5973120), (3172, 5948640), (3240, 5823792), (3264, 5780970), (3294, 5728320), (3315, 5692032), (3456, 5459805), (3510, 5375808), (3536, 5336280), (3645, 5176704), (3660, 5155488), (3672, 5138640), (3744, 5039820), (3888, 4853160), (3904, 4833270), (3965, 4758912), (3978, 4743360), (4080, 4624776), (4131, 4567680), (4148, 4548960), (4160, 4535838), (4212, 4479840), (4320, 4367844), (4374, 4313920), (4392, 4296240), (4420, 4269024), (4590, 4110912), (4680, 4031856), (4758, 3965760), (4860, 3882528), (4880, 3866616), (4896, 3853980), (4941, 3818880), (4992, 3779865), (5184, 3639870), (5185, 3639168), (5265, 3583872), (5304, 3557520), (5440, 3468582), (5490, 3436992), (5508, 3425760), (5616, 3359880), (5760, 3275883), (5832, 3235440), (5856, 3222180), (5967, 3162240), (6120, 3083184), (6222, 3032640), (6240, 3023892), (6318, 2986560), (6344, 2974320), (6480, 2911896), (6528, 2890485), (6588, 2864160), (6630, 2846016), (6885, 2740608), (7020, 2687904), (7072, 2668140), (7137, 2643840), (7290, 2588352), (7320, 2577744), (7344, 2569320), (7488, 2519910), (7776, 2426580), (7808, 2416635), (7930, 2379456), (7956, 2371680), (8160, 2312388), (8235, 2291328), (8262, 2283840), (8296, 2274480), (8320, 2267919), (8424, 2239920), (8640, 2183922), (8748, 2156960), (8784, 2148120), (8840, 2134512), (9180, 2055456), (9333, 2021760), (9360, 2015928), (9477, 1991040), (9516, 1982880), (9720, 1941264), (9760, 1933308), (9792, 1926990), (9882, 1909440), (9945, 1897344), (10368, 1819935), (10370, 1819584), (10530, 1791936), (10608, 1778760), (10880, 1734291), (10935, 1725568), (10980, 1718496), (11016, 1712880), (11232, 1679940), (11664, 1617720), (11712, 1611090), (11895, 1586304), (11934, 1581120), (12240, 1541592), (12393, 1522560), (12444, 1516320), (12480, 1511946), (12636, 1493280), (12688, 1487160), (12960, 1455948), (13176, 1432080), (13260, 1423008), (13481, 1399680), (13770, 1370304), (14040, 1343952), (14144, 1334070), (14274, 1321920), (14580, 1294176), (14640, 1288872), (14688, 1284660), (14823, 1272960), (14976, 1259955), (15552, 1213290), (15555, 1213056), (15795, 1194624), (15860, 1189728), (15912, 1185840), (16320, 1156194), (16470, 1145664), (16524, 1141920), (16592, 1137240), (16848, 1119960), (17280, 1091961), (17496, 1078480), (17568, 1074060), (17680, 1067256), (17901, 1054080), (18360, 1027728), (18666, 1010880), (18720, 1007964), (18954, 995520), (19032, 991440), (19440, 970632), (19520, 966654), (19584, 963495), (19764, 954720), (19890, 948672), (20655, 913536), (20740, 909792), (21060, 895968), (21216, 889380), (21411, 881280), (21870, 862784), (21960, 859248), (22032, 856440), (22464, 839970), (23328, 808860), (23424, 805545), (23790, 793152), (23868, 790560), (24480, 770796), (24705, 763776), (24786, 761280), (24888, 758160), (24960, 755973), (25272, 746640), (25376, 743580), (25920, 727974), (26352, 716040), (26520, 711504), (26962, 699840), (27540, 685152), (27999, 673920), (28080, 671976), (28288, 667035), (28431, 663680), (28548, 660960), (29160, 647088), (29280, 644436), (29376, 642330), (29646, 636480), (29835, 632448), (31104, 606645), (31110, 606528), (31590, 597312), (31720, 594864), (31824, 592920), (32640, 578097), (32940, 572832), (33048, 570960), (33184, 568620), (33696, 559980), (34992, 539240), (35136, 537030), (35360, 533628), (35685, 528768), (35802, 527040), (36720, 513864), (37179, 507520), (37332, 505440), (37440, 503982), (37908, 497760), (38064, 495720), (38880, 485316), (39040, 483327), (39528, 477360), (39780, 474336), (40443, 466560), (41310, 456768), (41480, 454896), (42120, 447984), (42432, 444690), (42822, 440640), (43740, 431392), (43920, 429624), (44064, 428220), (44469, 424320), (44928, 419985), (46656, 404430), (46665, 404352), (47385, 398208), (47580, 396576), (47736, 395280), (48960, 385398), (49410, 381888), (49572, 380640), (49776, 379080), (50544, 373320), (50752, 371790), (51840, 363987), (52704, 358020), (53040, 355752), (53703, 351360), (53924, 349920), (55080, 342576), (55998, 336960), (56160, 335988), (56862, 331840), (57096, 330480), (58320, 323544), (58560, 322218), (58752, 321165), (59292, 318240), (59670, 316224), (61965, 304512), (62220, 303264), (63180, 298656), (63440, 297432), (63648, 296460), (64233, 293760), (65880, 286416), (66096, 285480), (66368, 284310), (67392, 279990), (67405, 279936), (69984, 269620), (70272, 268515), (70720, 266814), (71370, 264384), (71604, 263520), (73440, 256932), (74115, 254592), (74358, 253760), (74664, 252720), (74880, 251991), (75816, 248880), (76128, 247860), (77760, 242658), (79056, 238680), (79560, 237168), (80886, 233280), (82620, 228384), (82960, 227448), (83997, 224640), (84240, 223992), (84864, 222345), (85644, 220320), (87480, 215696), (87840, 214812), (88128, 214110), (88938, 212160), (89505, 210816), (93312, 202215), (93330, 202176), (94770, 199104), (95160, 198288), (95472, 197640), (97920, 192699), (98820, 190944), (99144, 190320), (99552, 189540), (101088, 186660), (101504, 185895), (105408, 179010), (106080, 177876), (107055, 176256), (107406, 175680), (107848, 174960), (110160, 171288), (111996, 168480), (112320, 167994), (113724, 165920), (114192, 165240), (116640, 161772), (117120, 161109), (118584, 159120), (119340, 158112), (121329, 155520), (123930, 152256), (124440, 151632), (126360, 149328), (126880, 148716), (127296, 148230), (128466, 146880), (131760, 143208), (132192, 142740), (132736, 142155), (133407, 141440), (134784, 139995), (134810, 139968)]