28973842560

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 896

約数和(自身を含む): 118839616560

約数和(自身を除く): 89865774000

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, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 243, 255, 260, 270, 272, 281, 288, 306, 312, 320, 324, 340, 351, 360, 384, 390, 405, 408, 416, 432, 442, 459, 468, 480, 486, 510, 520, 540, 544, 562, 576, 585, 612, 624, 640, 648, 663, 680, 702, 720, 729, 765, 780, 810, 816, 832, 843, 864, 884, 918, 936, 960, 972, 1020, 1040, 1053, 1080, 1088, 1105, 1124, 1152, 1170, 1215, 1224, 1248, 1296, 1326, 1360, 1377, 1404, 1405, 1440, 1458, 1530, 1560, 1620, 1632, 1664, 1686, 1728, 1755, 1768, 1836, 1872, 1920, 1944, 1989, 2040, 2080, 2106, 2160, 2176, 2210, 2248, 2295, 2340, 2430, 2448, 2496, 2529, 2592, 2652, 2720, 2754, 2808, 2810, 2880, 2916, 3060, 3120, 3159, 3240, 3264, 3315, 3372, 3456, 3510, 3536, 3645, 3653, 3672, 3744, 3888, 3978, 4080, 4131, 4160, 4212, 4215, 4320, 4420, 4496, 4590, 4680, 4777, 4860, 4896, 4992, 5058, 5184, 5265, 5304, 5440, 5508, 5616, 5620, 5760, 5832, 5967, 6120, 6240, 6318, 6480, 6528, 6630, 6744, 6885, 7020, 7072, 7290, 7306, 7344, 7488, 7587, 7776, 7956, 8160, 8262, 8320, 8424, 8430, 8640, 8840, 8992, 9180, 9360, 9477, 9554, 9720, 9792, 9945, 10116, 10368, 10530, 10608, 10880, 10959, 11016, 11232, 11240, 11664, 11934, 12240, 12393, 12480, 12636, 12645, 12960, 13260, 13488, 13770, 14040, 14144, 14331, 14580, 14612, 14688, 14976, 15174, 15552, 15795, 15912, 16320, 16524, 16848, 16860, 17280, 17680, 17901, 17984, 18265, 18360, 18720, 18954, 19108, 19440, 19584, 19890, 20232, 20655, 21060, 21216, 21918, 22032, 22464, 22480, 22761, 23328, 23868, 23885, 24480, 24786, 24960, 25272, 25290, 25920, 26520, 26976, 27540, 28080, 28288, 28662, 29160, 29224, 29376, 29835, 30348, 31104, 31590, 31824, 32640, 32877, 33048, 33696, 33720, 35360, 35802, 35968, 36530, 36720, 37440, 37908, 37935, 38216, 38880, 39780, 40464, 41310, 42120, 42432, 42993, 43836, 44064, 44928, 44960, 45522, 46656, 47385, 47736, 47770, 48960, 49572, 50544, 50580, 51840, 53040, 53703, 53952, 54795, 55080, 56160, 57324, 58320, 58448, 58752, 59670, 60696, 61965, 62101, 63180, 63648, 65754, 66096, 67392, 67440, 68283, 70720, 71604, 71655, 73060, 73440, 74880, 75816, 75870, 76432, 77760, 79560, 80928, 82620, 84240, 84864, 85986, 87672, 88128, 89505, 89920, 91044, 93312, 94770, 95472, 95540, 97920, 98631, 99144, 101088, 101160, 106080, 107406, 107904, 109590, 110160, 112320, 113805, 114648, 116640, 116896, 119340, 121392, 123930, 124202, 126360, 127296, 128979, 131508, 132192, 134784, 134880, 136566, 141440, 143208, 143310, 146120, 146880, 151632, 151740, 152864, 155520, 159120, 161109, 161856, 164385, 165240, 168480, 171972, 175344, 176256, 179010, 179840, 182088, 186303, 189540, 190944, 191080, 197262, 198288, 202176, 202320, 204849, 212160, 214812, 214965, 219180, 220320, 224640, 227610, 229296, 233280, 233792, 238680, 242784, 247860, 248404, 252720, 254592, 257958, 263016, 264384, 268515, 269760, 273132, 286416, 286620, 292240, 293760, 295893, 303264, 303480, 305728, 310505, 318240, 322218, 323712, 328770, 330480, 336960, 341415, 343944, 350688, 358020, 364176, 372606, 379080, 381888, 382160, 386937, 394524, 396576, 404352, 404640, 409698, 424320, 429624, 429930, 438360, 440640, 455220, 458592, 466560, 467584, 477360, 485568, 493155, 495720, 496808, 505440, 515916, 526032, 528768, 537030, 539520, 546264, 558909, 572832, 573240, 584480, 591786, 606528, 606960, 611456, 621010, 636480, 644436, 644895, 657540, 660960, 673920, 682830, 687888, 701376, 716040, 728352, 745212, 758160, 763776, 764320, 773874, 789048, 793152, 805545, 809280, 819396, 859248, 859860, 876720, 881280, 887679, 910440, 917184, 931515, 954720, 971136, 986310, 991440, 993616, 1010880, 1024245, 1031832, 1052064, 1074060, 1092528, 1117818, 1145664, 1146480, 1160811, 1168960, 1183572, 1213056, 1213920, 1242020, 1272960, 1288872, 1289790, 1315080, 1321920, 1365660, 1375776, 1402752, 1432080, 1456704, 1479465, 1490424, 1516320, 1528640, 1547748, 1578096, 1586304, 1611090, 1618560, 1638792, 1676727, 1718496, 1719720, 1753440, 1775358, 1820880, 1834368, 1863030, 1909440, 1934685, 1972620, 1982880, 1987232, 2021760, 2048490, 2063664, 2104128, 2148120, 2185056, 2235636, 2291328, 2292960, 2321622, 2337920, 2367144, 2427840, 2484040, 2577744, 2579580, 2630160, 2643840, 2663037, 2731320, 2751552, 2794545, 2864160, 2913408, 2958930, 2980848, 3032640, 3057280, 3095496, 3156192, 3222180, 3277584, 3353454, 3436992, 3439440, 3482433, 3506880, 3550716, 3641760, 3726060, 3818880, 3869370, 3945240, 3965760, 3974464, 4096980, 4127328, 4208256, 4296240, 4370112, 4438395, 4471272, 4585920, 4643244, 4734288, 4855680, 4968080, 5030181, 5155488, 5159160, 5260320, 5326074, 5462640, 5503104, 5589090, 5728320, 5804055, 5917860, 5961696, 6065280, 6190992, 6312384, 6444360, 6555168, 6706908, 6873984, 6878880, 6964866, 7013760, 7101432, 7283520, 7452120, 7738740, 7890480, 7931520, 7948928, 8193960, 8254656, 8383635, 8592480, 8740224, 8876790, 8942544, 9171840, 9286488, 9468576, 9936160, 10060362, 10310976, 10318320, 10520640, 10652148, 10925280, 11178180, 11456640, 11608110, 11835720, 11923392, 12381984, 12624768, 12888720, 13110336, 13315185, 13413816, 13757760, 13929732, 14202864, 14567040, 14904240, 15090543, 15477480, 15780960, 16387920, 16509312, 16767270, 17184960, 17412165, 17753580, 17885088, 18572976, 18937152, 19872320, 20120724, 20621952, 20636640, 21041280, 21304296, 21850560, 22356360, 23216220, 23671440, 23846784, 24763968, 25150905, 25777440, 26220672, 26630370, 26827632, 27515520, 27859464, 28405728, 29808480, 30181086, 30954960, 31561920, 32775840, 33534540, 34369920, 34824330, 35507160, 35770176, 37145952, 37874304, 39744640, 40241448, 41273280, 42608592, 43701120, 44712720, 45271629, 46432440, 47342880, 49527936, 50301810, 51554880, 53260740, 53655264, 55718928, 56811456, 59616960, 60362172, 61909920, 63123840, 65551680, 67069080, 69648660, 71014320, 71540352, 74291904, 75452715, 80482896, 82546560, 85217184, 89425440, 90543258, 92864880, 94685760, 100603620, 103109760, 106521480, 107310528, 111437856, 113622912, 119233920, 120724344, 123819840, 131103360, 134138160, 139297320, 142028640, 148583808, 150905430, 160965792, 170434368, 178850880, 181086516, 185729760, 189371520, 201207240, 213042960, 214621056, 222875712, 226358145, 241448688, 247639680, 268276320, 278594640, 284057280, 301810860, 321931584, 340868736, 357701760, 362173032, 371459520, 402414480, 426085920, 445751424, 452716290, 482897376, 536552640, 557189280, 568114560, 603621720, 643863168, 724346064, 742919040, 804828960, 852171840, 905432580, 965794752, 1073105280, 1114378560, 1207243440, 1448692128, 1609657920, 1704343680, 1810865160, 1931589504, 2228757120, 2414486880, 2897384256, 3219315840, 3621730320, 4828973760, 5794768512, 7243460640, 9657947520, 14486921280, 28973842560]

約数ペア:

[(1, 28973842560), (2, 14486921280), (3, 9657947520), (4, 7243460640), (5, 5794768512), (6, 4828973760), (8, 3621730320), (9, 3219315840), (10, 2897384256), (12, 2414486880), (13, 2228757120), (15, 1931589504), (16, 1810865160), (17, 1704343680), (18, 1609657920), (20, 1448692128), (24, 1207243440), (26, 1114378560), (27, 1073105280), (30, 965794752), (32, 905432580), (34, 852171840), (36, 804828960), (39, 742919040), (40, 724346064), (45, 643863168), (48, 603621720), (51, 568114560), (52, 557189280), (54, 536552640), (60, 482897376), (64, 452716290), (65, 445751424), (68, 426085920), (72, 402414480), (78, 371459520), (80, 362173032), (81, 357701760), (85, 340868736), (90, 321931584), (96, 301810860), (102, 284057280), (104, 278594640), (108, 268276320), (117, 247639680), (120, 241448688), (128, 226358145), (130, 222875712), (135, 214621056), (136, 213042960), (144, 201207240), (153, 189371520), (156, 185729760), (160, 181086516), (162, 178850880), (170, 170434368), (180, 160965792), (192, 150905430), (195, 148583808), (204, 142028640), (208, 139297320), (216, 134138160), (221, 131103360), (234, 123819840), (240, 120724344), (243, 119233920), (255, 113622912), (260, 111437856), (270, 107310528), (272, 106521480), (281, 103109760), (288, 100603620), (306, 94685760), (312, 92864880), (320, 90543258), (324, 89425440), (340, 85217184), (351, 82546560), (360, 80482896), (384, 75452715), (390, 74291904), (405, 71540352), (408, 71014320), (416, 69648660), (432, 67069080), (442, 65551680), (459, 63123840), (468, 61909920), (480, 60362172), (486, 59616960), (510, 56811456), (520, 55718928), (540, 53655264), (544, 53260740), (562, 51554880), (576, 50301810), (585, 49527936), (612, 47342880), (624, 46432440), (640, 45271629), (648, 44712720), (663, 43701120), (680, 42608592), (702, 41273280), (720, 40241448), (729, 39744640), (765, 37874304), (780, 37145952), (810, 35770176), (816, 35507160), (832, 34824330), (843, 34369920), (864, 33534540), (884, 32775840), (918, 31561920), (936, 30954960), (960, 30181086), (972, 29808480), (1020, 28405728), (1040, 27859464), (1053, 27515520), (1080, 26827632), (1088, 26630370), (1105, 26220672), (1124, 25777440), (1152, 25150905), (1170, 24763968), (1215, 23846784), (1224, 23671440), (1248, 23216220), (1296, 22356360), (1326, 21850560), (1360, 21304296), (1377, 21041280), (1404, 20636640), (1405, 20621952), (1440, 20120724), (1458, 19872320), (1530, 18937152), (1560, 18572976), (1620, 17885088), (1632, 17753580), (1664, 17412165), (1686, 17184960), (1728, 16767270), (1755, 16509312), (1768, 16387920), (1836, 15780960), (1872, 15477480), (1920, 15090543), (1944, 14904240), (1989, 14567040), (2040, 14202864), (2080, 13929732), (2106, 13757760), (2160, 13413816), (2176, 13315185), (2210, 13110336), (2248, 12888720), (2295, 12624768), (2340, 12381984), (2430, 11923392), (2448, 11835720), (2496, 11608110), (2529, 11456640), (2592, 11178180), (2652, 10925280), (2720, 10652148), (2754, 10520640), (2808, 10318320), (2810, 10310976), (2880, 10060362), (2916, 9936160), (3060, 9468576), (3120, 9286488), (3159, 9171840), (3240, 8942544), (3264, 8876790), (3315, 8740224), (3372, 8592480), (3456, 8383635), (3510, 8254656), (3536, 8193960), (3645, 7948928), (3653, 7931520), (3672, 7890480), (3744, 7738740), (3888, 7452120), (3978, 7283520), (4080, 7101432), (4131, 7013760), (4160, 6964866), (4212, 6878880), (4215, 6873984), (4320, 6706908), (4420, 6555168), (4496, 6444360), (4590, 6312384), (4680, 6190992), (4777, 6065280), (4860, 5961696), (4896, 5917860), (4992, 5804055), (5058, 5728320), (5184, 5589090), (5265, 5503104), (5304, 5462640), (5440, 5326074), (5508, 5260320), (5616, 5159160), (5620, 5155488), (5760, 5030181), (5832, 4968080), (5967, 4855680), (6120, 4734288), (6240, 4643244), (6318, 4585920), (6480, 4471272), (6528, 4438395), (6630, 4370112), (6744, 4296240), (6885, 4208256), (7020, 4127328), (7072, 4096980), (7290, 3974464), (7306, 3965760), (7344, 3945240), (7488, 3869370), (7587, 3818880), (7776, 3726060), (7956, 3641760), (8160, 3550716), (8262, 3506880), (8320, 3482433), (8424, 3439440), (8430, 3436992), (8640, 3353454), (8840, 3277584), (8992, 3222180), (9180, 3156192), (9360, 3095496), (9477, 3057280), (9554, 3032640), (9720, 2980848), (9792, 2958930), (9945, 2913408), (10116, 2864160), (10368, 2794545), (10530, 2751552), (10608, 2731320), (10880, 2663037), (10959, 2643840), (11016, 2630160), (11232, 2579580), (11240, 2577744), (11664, 2484040), (11934, 2427840), (12240, 2367144), (12393, 2337920), (12480, 2321622), (12636, 2292960), (12645, 2291328), (12960, 2235636), (13260, 2185056), (13488, 2148120), (13770, 2104128), (14040, 2063664), (14144, 2048490), (14331, 2021760), (14580, 1987232), (14612, 1982880), (14688, 1972620), (14976, 1934685), (15174, 1909440), (15552, 1863030), (15795, 1834368), (15912, 1820880), (16320, 1775358), (16524, 1753440), (16848, 1719720), (16860, 1718496), (17280, 1676727), (17680, 1638792), (17901, 1618560), (17984, 1611090), (18265, 1586304), (18360, 1578096), (18720, 1547748), (18954, 1528640), (19108, 1516320), (19440, 1490424), (19584, 1479465), (19890, 1456704), (20232, 1432080), (20655, 1402752), (21060, 1375776), (21216, 1365660), (21918, 1321920), (22032, 1315080), (22464, 1289790), (22480, 1288872), (22761, 1272960), (23328, 1242020), (23868, 1213920), (23885, 1213056), (24480, 1183572), (24786, 1168960), (24960, 1160811), (25272, 1146480), (25290, 1145664), (25920, 1117818), (26520, 1092528), (26976, 1074060), (27540, 1052064), (28080, 1031832), (28288, 1024245), (28662, 1010880), (29160, 993616), (29224, 991440), (29376, 986310), (29835, 971136), (30348, 954720), (31104, 931515), (31590, 917184), (31824, 910440), (32640, 887679), (32877, 881280), (33048, 876720), (33696, 859860), (33720, 859248), (35360, 819396), (35802, 809280), (35968, 805545), (36530, 793152), (36720, 789048), (37440, 773874), (37908, 764320), (37935, 763776), (38216, 758160), (38880, 745212), (39780, 728352), (40464, 716040), (41310, 701376), (42120, 687888), (42432, 682830), (42993, 673920), (43836, 660960), (44064, 657540), (44928, 644895), (44960, 644436), (45522, 636480), (46656, 621010), (47385, 611456), (47736, 606960), (47770, 606528), (48960, 591786), (49572, 584480), (50544, 573240), (50580, 572832), (51840, 558909), (53040, 546264), (53703, 539520), (53952, 537030), (54795, 528768), (55080, 526032), (56160, 515916), (57324, 505440), (58320, 496808), (58448, 495720), (58752, 493155), (59670, 485568), (60696, 477360), (61965, 467584), (62101, 466560), (63180, 458592), (63648, 455220), (65754, 440640), (66096, 438360), (67392, 429930), (67440, 429624), (68283, 424320), (70720, 409698), (71604, 404640), (71655, 404352), (73060, 396576), (73440, 394524), (74880, 386937), (75816, 382160), (75870, 381888), (76432, 379080), (77760, 372606), (79560, 364176), (80928, 358020), (82620, 350688), (84240, 343944), (84864, 341415), (85986, 336960), (87672, 330480), (88128, 328770), (89505, 323712), (89920, 322218), (91044, 318240), (93312, 310505), (94770, 305728), (95472, 303480), (95540, 303264), (97920, 295893), (98631, 293760), (99144, 292240), (101088, 286620), (101160, 286416), (106080, 273132), (107406, 269760), (107904, 268515), (109590, 264384), (110160, 263016), (112320, 257958), (113805, 254592), (114648, 252720), (116640, 248404), (116896, 247860), (119340, 242784), (121392, 238680), (123930, 233792), (124202, 233280), (126360, 229296), (127296, 227610), (128979, 224640), (131508, 220320), (132192, 219180), (134784, 214965), (134880, 214812), (136566, 212160), (141440, 204849), (143208, 202320), (143310, 202176), (146120, 198288), (146880, 197262), (151632, 191080), (151740, 190944), (152864, 189540), (155520, 186303), (159120, 182088), (161109, 179840), (161856, 179010), (164385, 176256), (165240, 175344), (168480, 171972)]