19379738880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5821}}^1$

素因数の和:5882

約数の個数: 324

約数和(自身を含む): 71240355732

約数和(自身を除く): 51860616852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 289, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 578, 612, 640, 680, 720, 765, 768, 816, 867, 960, 1020, 1088, 1152, 1156, 1224, 1280, 1360, 1440, 1445, 1530, 1632, 1734, 1920, 2040, 2176, 2304, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 3840, 4080, 4335, 4352, 4624, 4896, 5202, 5440, 5760, 5780, 5821, 6120, 6528, 6936, 8160, 8670, 9248, 9792, 10404, 10880, 11520, 11560, 11642, 12240, 13005, 13056, 13872, 16320, 17340, 17463, 18496, 19584, 20808, 21760, 23120, 23284, 24480, 26010, 27744, 29105, 32640, 34680, 34926, 36992, 39168, 41616, 46240, 46568, 48960, 52020, 52389, 55488, 58210, 65280, 69360, 69852, 73984, 83232, 87315, 92480, 93136, 97920, 98957, 104040, 104778, 110976, 116420, 138720, 139704, 166464, 174630, 184960, 186272, 195840, 197914, 208080, 209556, 221952, 232840, 261945, 277440, 279408, 296871, 332928, 349260, 369920, 372544, 395828, 416160, 419112, 465680, 494785, 523890, 554880, 558816, 593742, 665856, 698520, 745088, 791656, 832320, 838224, 890613, 931360, 989570, 1047780, 1109760, 1117632, 1187484, 1397040, 1484355, 1490176, 1583312, 1664640, 1676448, 1682269, 1781226, 1862720, 1979140, 2095560, 2235264, 2374968, 2794080, 2968710, 3166624, 3329280, 3352896, 3364538, 3562452, 3725440, 3958280, 4191120, 4453065, 4470528, 4749936, 5046807, 5588160, 5937420, 6333248, 6705792, 6729076, 7124904, 7450880, 7916560, 8382240, 8411345, 8906130, 9499872, 10093614, 11176320, 11874840, 12666496, 13411584, 13458152, 14249808, 15140421, 15833120, 16764480, 16822690, 17812260, 18999744, 20187228, 22352640, 23749680, 25234035, 25332992, 26916304, 28499616, 30280842, 31666240, 33528960, 33645380, 35624520, 37999488, 40374456, 47499360, 50468070, 53832608, 56999232, 60561684, 63332480, 67057920, 67290760, 71249040, 75702105, 75998976, 80748912, 94998720, 100936140, 107665216, 113998464, 121123368, 126664960, 134581520, 142498080, 151404210, 161497824, 189997440, 201872280, 215330432, 227996928, 242246736, 269163040, 284996160, 302808420, 322995648, 379994880, 403744560, 430660864, 484493472, 538326080, 569992320, 605616840, 645991296, 807489120, 968986944, 1076652160, 1139984640, 1211233680, 1291982592, 1614978240, 1937973888, 2153304320, 2422467360, 3229956480, 3875947776, 4844934720, 6459912960, 9689869440, 19379738880]

約数ペア:

[(1, 19379738880), (2, 9689869440), (3, 6459912960), (4, 4844934720), (5, 3875947776), (6, 3229956480), (8, 2422467360), (9, 2153304320), (10, 1937973888), (12, 1614978240), (15, 1291982592), (16, 1211233680), (17, 1139984640), (18, 1076652160), (20, 968986944), (24, 807489120), (30, 645991296), (32, 605616840), (34, 569992320), (36, 538326080), (40, 484493472), (45, 430660864), (48, 403744560), (51, 379994880), (60, 322995648), (64, 302808420), (68, 284996160), (72, 269163040), (80, 242246736), (85, 227996928), (90, 215330432), (96, 201872280), (102, 189997440), (120, 161497824), (128, 151404210), (136, 142498080), (144, 134581520), (153, 126664960), (160, 121123368), (170, 113998464), (180, 107665216), (192, 100936140), (204, 94998720), (240, 80748912), (255, 75998976), (256, 75702105), (272, 71249040), (288, 67290760), (289, 67057920), (306, 63332480), (320, 60561684), (340, 56999232), (360, 53832608), (384, 50468070), (408, 47499360), (480, 40374456), (510, 37999488), (544, 35624520), (576, 33645380), (578, 33528960), (612, 31666240), (640, 30280842), (680, 28499616), (720, 26916304), (765, 25332992), (768, 25234035), (816, 23749680), (867, 22352640), (960, 20187228), (1020, 18999744), (1088, 17812260), (1152, 16822690), (1156, 16764480), (1224, 15833120), (1280, 15140421), (1360, 14249808), (1440, 13458152), (1445, 13411584), (1530, 12666496), (1632, 11874840), (1734, 11176320), (1920, 10093614), (2040, 9499872), (2176, 8906130), (2304, 8411345), (2312, 8382240), (2448, 7916560), (2601, 7450880), (2720, 7124904), (2880, 6729076), (2890, 6705792), (3060, 6333248), (3264, 5937420), (3468, 5588160), (3840, 5046807), (4080, 4749936), (4335, 4470528), (4352, 4453065), (4624, 4191120), (4896, 3958280), (5202, 3725440), (5440, 3562452), (5760, 3364538), (5780, 3352896), (5821, 3329280), (6120, 3166624), (6528, 2968710), (6936, 2794080), (8160, 2374968), (8670, 2235264), (9248, 2095560), (9792, 1979140), (10404, 1862720), (10880, 1781226), (11520, 1682269), (11560, 1676448), (11642, 1664640), (12240, 1583312), (13005, 1490176), (13056, 1484355), (13872, 1397040), (16320, 1187484), (17340, 1117632), (17463, 1109760), (18496, 1047780), (19584, 989570), (20808, 931360), (21760, 890613), (23120, 838224), (23284, 832320), (24480, 791656), (26010, 745088), (27744, 698520), (29105, 665856), (32640, 593742), (34680, 558816), (34926, 554880), (36992, 523890), (39168, 494785), (41616, 465680), (46240, 419112), (46568, 416160), (48960, 395828), (52020, 372544), (52389, 369920), (55488, 349260), (58210, 332928), (65280, 296871), (69360, 279408), (69852, 277440), (73984, 261945), (83232, 232840), (87315, 221952), (92480, 209556), (93136, 208080), (97920, 197914), (98957, 195840), (104040, 186272), (104778, 184960), (110976, 174630), (116420, 166464), (138720, 139704)]