19845430080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 896

約数和(自身を含む): 82585681920

約数和(自身を除く): 62740251840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 41, 42, 48, 51, 56, 57, 60, 64, 68, 70, 76, 80, 82, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 123, 133, 136, 140, 152, 160, 164, 168, 170, 190, 192, 204, 205, 210, 223, 224, 228, 238, 240, 246, 255, 266, 272, 280, 285, 287, 304, 320, 323, 328, 336, 340, 357, 380, 399, 408, 410, 420, 446, 448, 456, 476, 480, 492, 510, 532, 544, 560, 570, 574, 595, 608, 615, 646, 656, 665, 669, 672, 680, 697, 714, 760, 779, 798, 816, 820, 840, 861, 892, 912, 952, 960, 969, 984, 1020, 1064, 1088, 1115, 1120, 1140, 1148, 1190, 1216, 1230, 1292, 1312, 1330, 1338, 1344, 1360, 1394, 1428, 1435, 1520, 1558, 1561, 1596, 1615, 1632, 1640, 1680, 1722, 1784, 1785, 1824, 1904, 1938, 1968, 1995, 2040, 2091, 2128, 2230, 2240, 2261, 2280, 2296, 2337, 2380, 2460, 2584, 2624, 2660, 2676, 2720, 2788, 2856, 2870, 3040, 3116, 3122, 3192, 3230, 3264, 3280, 3345, 3360, 3444, 3485, 3568, 3570, 3648, 3791, 3808, 3876, 3895, 3936, 3990, 4080, 4182, 4237, 4256, 4305, 4460, 4522, 4560, 4592, 4674, 4683, 4760, 4845, 4879, 4920, 5168, 5320, 5352, 5440, 5453, 5576, 5712, 5740, 6080, 6232, 6244, 6384, 6460, 6560, 6690, 6720, 6783, 6888, 6970, 7136, 7140, 7582, 7616, 7752, 7790, 7805, 7872, 7980, 8160, 8364, 8474, 8512, 8610, 8920, 9044, 9120, 9143, 9184, 9348, 9366, 9520, 9690, 9758, 9840, 10336, 10455, 10640, 10704, 10906, 11152, 11305, 11373, 11424, 11480, 11685, 12464, 12488, 12711, 12768, 12920, 13120, 13243, 13380, 13566, 13776, 13940, 14272, 14280, 14637, 15164, 15504, 15580, 15610, 15960, 16320, 16359, 16728, 16948, 17220, 17840, 18088, 18240, 18286, 18368, 18696, 18732, 18955, 19040, 19380, 19516, 19680, 20672, 20910, 21185, 21280, 21408, 21812, 22304, 22610, 22746, 22848, 22960, 23370, 23415, 24395, 24928, 24976, 25422, 25536, 25840, 26486, 26537, 26760, 27132, 27265, 27429, 27552, 27880, 28560, 29274, 29659, 30328, 31008, 31160, 31220, 31920, 32718, 33456, 33896, 33915, 34440, 35680, 36176, 36572, 37392, 37464, 37910, 38080, 38760, 39032, 39360, 39729, 41820, 42370, 42560, 42816, 43624, 44608, 45220, 45492, 45715, 45920, 46740, 46830, 48790, 49856, 49952, 50844, 51680, 52972, 53074, 53520, 54264, 54530, 54858, 55104, 55760, 56865, 57120, 58548, 59318, 60656, 62016, 62320, 62440, 63555, 63840, 64001, 65436, 66215, 66912, 67792, 67830, 68880, 71360, 72029, 72352, 73144, 73185, 74784, 74928, 75820, 77520, 78064, 79458, 79611, 81795, 83640, 84740, 87248, 88977, 90440, 90984, 91430, 91840, 92701, 93480, 93660, 97580, 99904, 101688, 103360, 105944, 106148, 107040, 108528, 109060, 109716, 111520, 113730, 114240, 117096, 118636, 121312, 124640, 124880, 127110, 127680, 128002, 130872, 132430, 132685, 133824, 135584, 135660, 137145, 137760, 144058, 144704, 146288, 146370, 148295, 149568, 149856, 151640, 155040, 155431, 156128, 158916, 159222, 163590, 167280, 169480, 173717, 174496, 177954, 180880, 181968, 182860, 185402, 186960, 187320, 192003, 195160, 198645, 203376, 211888, 212296, 214080, 216087, 217056, 218120, 219432, 223040, 227460, 234192, 237272, 242624, 249280, 249760, 254220, 256004, 261744, 264860, 265370, 271168, 271320, 274290, 275520, 278103, 288116, 292576, 292740, 296590, 299712, 303280, 310080, 310862, 312256, 317832, 318444, 320005, 327180, 334560, 338960, 347434, 348992, 355908, 360145, 361760, 363936, 365720, 370804, 373920, 374640, 384006, 390320, 397290, 398055, 406752, 423776, 424592, 432174, 434112, 436240, 438864, 444885, 454920, 463505, 466293, 468384, 474544, 499520, 504203, 508440, 512008, 521151, 523488, 529720, 530740, 542640, 548580, 556206, 576232, 585152, 585480, 593180, 606560, 621724, 635664, 636888, 640010, 654360, 669120, 677920, 694868, 711816, 720290, 723520, 727872, 731440, 741608, 747840, 749280, 768012, 777155, 780640, 794580, 796110, 813504, 847552, 849184, 864348, 868585, 872480, 877728, 889770, 909840, 927010, 932586, 936768, 949088, 960015, 1008406, 1016880, 1024016, 1042302, 1046976, 1059440, 1061480, 1080435, 1085280, 1088017, 1097160, 1112412, 1152464, 1170960, 1186360, 1213120, 1216019, 1243448, 1271328, 1273776, 1280020, 1308720, 1355840, 1389736, 1390515, 1423632, 1440580, 1462880, 1483216, 1498560, 1512609, 1536024, 1554310, 1561280, 1589160, 1592220, 1698368, 1728696, 1737170, 1744960, 1755456, 1779540, 1819680, 1854020, 1865172, 1898176, 1920030, 2016812, 2033760, 2048032, 2084604, 2118880, 2122960, 2160870, 2170560, 2176034, 2194320, 2224824, 2304928, 2331465, 2341920, 2372720, 2432038, 2486896, 2521015, 2542656, 2547552, 2560040, 2605755, 2617440, 2779472, 2781030, 2847264, 2881160, 2925760, 2953189, 2966432, 3025218, 3072048, 3108620, 3178320, 3184440, 3264051, 3457392, 3474340, 3559080, 3639360, 3648057, 3708040, 3730344, 3840060, 4033624, 4067520, 4096064, 4169208, 4237760, 4245920, 4321740, 4352068, 4388640, 4449648, 4609856, 4662930, 4683840, 4745440, 4864076, 4973792, 5042030, 5095104, 5120080, 5211510, 5234880, 5440085, 5558944, 5562060, 5694528, 5762320, 5906378, 5932864, 6050436, 6080095, 6144096, 6217240, 6356640, 6368880, 6528102, 6914784, 6948680, 7118160, 7296114, 7416080, 7460688, 7563045, 7680120, 8067248, 8338416, 8491840, 8643480, 8704136, 8777280, 8859567, 8899296, 9325860, 9490880, 9728152, 9947584, 10084060, 10240160, 10423020, 10880170, 11117888, 11124120, 11524640, 11812756, 12100872, 12160190, 12288192, 12434480, 12713280, 12737760, 13056204, 13829568, 13897360, 14236320, 14592228, 14765945, 14832160, 14921376, 15126090, 15360240, 16134496, 16320255, 16676832, 17286960, 17408272, 17719134, 17798592, 18240285, 18651720, 19456304, 20168120, 20480320, 20672323, 20846040, 21760340, 22248240, 23049280, 23625512, 24201744, 24320380, 24868960, 25475520, 26112408, 27794720, 28472640, 29184456, 29531890, 29664320, 29842752, 30252180, 30720480, 32268992, 32640510, 33353664, 34573920, 34816544, 35438268, 36480570, 37303440, 38912608, 40336240, 41344646, 41692080, 43520680, 44297835, 44496480, 47251024, 48403488, 48640760, 49737920, 52224816, 55589440, 58368912, 59063780, 60504360, 61440960, 62016969, 65281020, 69147840, 69633088, 70876536, 72961140, 74606880, 77825216, 80672480, 82689292, 83384160, 87041360, 88595670, 88992960, 94502048, 96806976, 97281520, 103361615, 104449632, 116737824, 118127560, 121008720, 124033938, 130562040, 141753072, 145922280, 149213760, 161344960, 165378584, 166768320, 174082720, 177191340, 189004096, 194563040, 206723230, 208899264, 233475648, 236255120, 242017440, 248067876, 261124080, 283506144, 291844560, 310084845, 330757168, 348165440, 354382680, 389126080, 413446460, 472510240, 484034880, 496135752, 522248160, 567012288, 583689120, 620169690, 661514336, 708765360, 826892920, 945020480, 992271504, 1044496320, 1167378240, 1240339380, 1323028672, 1417530720, 1653785840, 1984543008, 2480678760, 2835061440, 3307571680, 3969086016, 4961357520, 6615143360, 9922715040, 19845430080]

約数ペア:

[(1, 19845430080), (2, 9922715040), (3, 6615143360), (4, 4961357520), (5, 3969086016), (6, 3307571680), (7, 2835061440), (8, 2480678760), (10, 1984543008), (12, 1653785840), (14, 1417530720), (15, 1323028672), (16, 1240339380), (17, 1167378240), (19, 1044496320), (20, 992271504), (21, 945020480), (24, 826892920), (28, 708765360), (30, 661514336), (32, 620169690), (34, 583689120), (35, 567012288), (38, 522248160), (40, 496135752), (41, 484034880), (42, 472510240), (48, 413446460), (51, 389126080), (56, 354382680), (57, 348165440), (60, 330757168), (64, 310084845), (68, 291844560), (70, 283506144), (76, 261124080), (80, 248067876), (82, 242017440), (84, 236255120), (85, 233475648), (95, 208899264), (96, 206723230), (102, 194563040), (105, 189004096), (112, 177191340), (114, 174082720), (119, 166768320), (120, 165378584), (123, 161344960), (133, 149213760), (136, 145922280), (140, 141753072), (152, 130562040), (160, 124033938), (164, 121008720), (168, 118127560), (170, 116737824), (190, 104449632), (192, 103361615), (204, 97281520), (205, 96806976), (210, 94502048), (223, 88992960), (224, 88595670), (228, 87041360), (238, 83384160), (240, 82689292), (246, 80672480), (255, 77825216), (266, 74606880), (272, 72961140), (280, 70876536), (285, 69633088), (287, 69147840), (304, 65281020), (320, 62016969), (323, 61440960), (328, 60504360), (336, 59063780), (340, 58368912), (357, 55589440), (380, 52224816), (399, 49737920), (408, 48640760), (410, 48403488), (420, 47251024), (446, 44496480), (448, 44297835), (456, 43520680), (476, 41692080), (480, 41344646), (492, 40336240), (510, 38912608), (532, 37303440), (544, 36480570), (560, 35438268), (570, 34816544), (574, 34573920), (595, 33353664), (608, 32640510), (615, 32268992), (646, 30720480), (656, 30252180), (665, 29842752), (669, 29664320), (672, 29531890), (680, 29184456), (697, 28472640), (714, 27794720), (760, 26112408), (779, 25475520), (798, 24868960), (816, 24320380), (820, 24201744), (840, 23625512), (861, 23049280), (892, 22248240), (912, 21760340), (952, 20846040), (960, 20672323), (969, 20480320), (984, 20168120), (1020, 19456304), (1064, 18651720), (1088, 18240285), (1115, 17798592), (1120, 17719134), (1140, 17408272), (1148, 17286960), (1190, 16676832), (1216, 16320255), (1230, 16134496), (1292, 15360240), (1312, 15126090), (1330, 14921376), (1338, 14832160), (1344, 14765945), (1360, 14592228), (1394, 14236320), (1428, 13897360), (1435, 13829568), (1520, 13056204), (1558, 12737760), (1561, 12713280), (1596, 12434480), (1615, 12288192), (1632, 12160190), (1640, 12100872), (1680, 11812756), (1722, 11524640), (1784, 11124120), (1785, 11117888), (1824, 10880170), (1904, 10423020), (1938, 10240160), (1968, 10084060), (1995, 9947584), (2040, 9728152), (2091, 9490880), (2128, 9325860), (2230, 8899296), (2240, 8859567), (2261, 8777280), (2280, 8704136), (2296, 8643480), (2337, 8491840), (2380, 8338416), (2460, 8067248), (2584, 7680120), (2624, 7563045), (2660, 7460688), (2676, 7416080), (2720, 7296114), (2788, 7118160), (2856, 6948680), (2870, 6914784), (3040, 6528102), (3116, 6368880), (3122, 6356640), (3192, 6217240), (3230, 6144096), (3264, 6080095), (3280, 6050436), (3345, 5932864), (3360, 5906378), (3444, 5762320), (3485, 5694528), (3568, 5562060), (3570, 5558944), (3648, 5440085), (3791, 5234880), (3808, 5211510), (3876, 5120080), (3895, 5095104), (3936, 5042030), (3990, 4973792), (4080, 4864076), (4182, 4745440), (4237, 4683840), (4256, 4662930), (4305, 4609856), (4460, 4449648), (4522, 4388640), (4560, 4352068), (4592, 4321740), (4674, 4245920), (4683, 4237760), (4760, 4169208), (4845, 4096064), (4879, 4067520), (4920, 4033624), (5168, 3840060), (5320, 3730344), (5352, 3708040), (5440, 3648057), (5453, 3639360), (5576, 3559080), (5712, 3474340), (5740, 3457392), (6080, 3264051), (6232, 3184440), (6244, 3178320), (6384, 3108620), (6460, 3072048), (6560, 3025218), (6690, 2966432), (6720, 2953189), (6783, 2925760), (6888, 2881160), (6970, 2847264), (7136, 2781030), (7140, 2779472), (7582, 2617440), (7616, 2605755), (7752, 2560040), (7790, 2547552), (7805, 2542656), (7872, 2521015), (7980, 2486896), (8160, 2432038), (8364, 2372720), (8474, 2341920), (8512, 2331465), (8610, 2304928), (8920, 2224824), (9044, 2194320), (9120, 2176034), (9143, 2170560), (9184, 2160870), (9348, 2122960), (9366, 2118880), (9520, 2084604), (9690, 2048032), (9758, 2033760), (9840, 2016812), (10336, 1920030), (10455, 1898176), (10640, 1865172), (10704, 1854020), (10906, 1819680), (11152, 1779540), (11305, 1755456), (11373, 1744960), (11424, 1737170), (11480, 1728696), (11685, 1698368), (12464, 1592220), (12488, 1589160), (12711, 1561280), (12768, 1554310), (12920, 1536024), (13120, 1512609), (13243, 1498560), (13380, 1483216), (13566, 1462880), (13776, 1440580), (13940, 1423632), (14272, 1390515), (14280, 1389736), (14637, 1355840), (15164, 1308720), (15504, 1280020), (15580, 1273776), (15610, 1271328), (15960, 1243448), (16320, 1216019), (16359, 1213120), (16728, 1186360), (16948, 1170960), (17220, 1152464), (17840, 1112412), (18088, 1097160), (18240, 1088017), (18286, 1085280), (18368, 1080435), (18696, 1061480), (18732, 1059440), (18955, 1046976), (19040, 1042302), (19380, 1024016), (19516, 1016880), (19680, 1008406), (20672, 960015), (20910, 949088), (21185, 936768), (21280, 932586), (21408, 927010), (21812, 909840), (22304, 889770), (22610, 877728), (22746, 872480), (22848, 868585), (22960, 864348), (23370, 849184), (23415, 847552), (24395, 813504), (24928, 796110), (24976, 794580), (25422, 780640), (25536, 777155), (25840, 768012), (26486, 749280), (26537, 747840), (26760, 741608), (27132, 731440), (27265, 727872), (27429, 723520), (27552, 720290), (27880, 711816), (28560, 694868), (29274, 677920), (29659, 669120), (30328, 654360), (31008, 640010), (31160, 636888), (31220, 635664), (31920, 621724), (32718, 606560), (33456, 593180), (33896, 585480), (33915, 585152), (34440, 576232), (35680, 556206), (36176, 548580), (36572, 542640), (37392, 530740), (37464, 529720), (37910, 523488), (38080, 521151), (38760, 512008), (39032, 508440), (39360, 504203), (39729, 499520), (41820, 474544), (42370, 468384), (42560, 466293), (42816, 463505), (43624, 454920), (44608, 444885), (45220, 438864), (45492, 436240), (45715, 434112), (45920, 432174), (46740, 424592), (46830, 423776), (48790, 406752), (49856, 398055), (49952, 397290), (50844, 390320), (51680, 384006), (52972, 374640), (53074, 373920), (53520, 370804), (54264, 365720), (54530, 363936), (54858, 361760), (55104, 360145), (55760, 355908), (56865, 348992), (57120, 347434), (58548, 338960), (59318, 334560), (60656, 327180), (62016, 320005), (62320, 318444), (62440, 317832), (63555, 312256), (63840, 310862), (64001, 310080), (65436, 303280), (66215, 299712), (66912, 296590), (67792, 292740), (67830, 292576), (68880, 288116), (71360, 278103), (72029, 275520), (72352, 274290), (73144, 271320), (73185, 271168), (74784, 265370), (74928, 264860), (75820, 261744), (77520, 256004), (78064, 254220), (79458, 249760), (79611, 249280), (81795, 242624), (83640, 237272), (84740, 234192), (87248, 227460), (88977, 223040), (90440, 219432), (90984, 218120), (91430, 217056), (91840, 216087), (92701, 214080), (93480, 212296), (93660, 211888), (97580, 203376), (99904, 198645), (101688, 195160), (103360, 192003), (105944, 187320), (106148, 186960), (107040, 185402), (108528, 182860), (109060, 181968), (109716, 180880), (111520, 177954), (113730, 174496), (114240, 173717), (117096, 169480), (118636, 167280), (121312, 163590), (124640, 159222), (124880, 158916), (127110, 156128), (127680, 155431), (128002, 155040), (130872, 151640), (132430, 149856), (132685, 149568), (133824, 148295), (135584, 146370), (135660, 146288), (137145, 144704), (137760, 144058)]