30510779520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1907}}^1$

素因数の和:2583

約数の個数: 256

約数和(自身を含む): 104952516480

約数和(自身を除く): 74441736960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 641, 780, 832, 960, 1040, 1248, 1282, 1560, 1664, 1907, 1920, 1923, 2080, 2496, 2564, 3120, 3205, 3814, 3846, 4160, 4992, 5128, 5721, 6240, 6410, 7628, 7692, 8320, 8333, 9535, 9615, 10256, 11442, 12480, 12820, 15256, 15384, 16666, 19070, 19230, 20512, 22884, 24791, 24960, 24999, 25640, 28605, 30512, 30768, 33332, 38140, 38460, 41024, 41665, 45768, 49582, 49998, 51280, 57210, 61024, 61536, 66664, 74373, 76280, 76920, 82048, 83330, 91536, 99164, 99996, 102560, 114420, 122048, 123072, 123955, 124995, 133328, 148746, 152560, 153840, 166660, 183072, 198328, 199992, 205120, 228840, 244096, 246144, 247910, 249990, 266656, 297492, 305120, 307680, 333320, 366144, 371865, 396656, 399984, 410240, 457680, 495820, 499980, 533312, 594984, 610240, 615360, 666640, 732288, 743730, 793312, 799968, 915360, 991640, 999960, 1066624, 1189968, 1220480, 1222387, 1230720, 1333280, 1487460, 1586624, 1599936, 1830720, 1983280, 1999920, 2379936, 2444774, 2666560, 2974920, 3173248, 3199872, 3661440, 3667161, 3966560, 3999840, 4759872, 4889548, 5333120, 5949840, 6111935, 7334322, 7933120, 7999680, 9519744, 9779096, 11899680, 12223870, 14668644, 15866240, 15891031, 15999360, 18335805, 19558192, 23799360, 24447740, 29337288, 31782062, 36671610, 39116384, 47598720, 47673093, 48895480, 58674576, 63564124, 73343220, 78232768, 79455155, 95346186, 97790960, 117349152, 127128248, 146686440, 156465536, 158910310, 190692372, 195581920, 234698304, 238365465, 254256496, 293372880, 317820620, 381384744, 391163840, 469396608, 476730930, 508512992, 586745760, 635641240, 762769488, 782327680, 953461860, 1017025984, 1173491520, 1271282480, 1525538976, 1906923720, 2034051968, 2346983040, 2542564960, 3051077952, 3813847440, 5085129920, 6102155904, 7627694880, 10170259840, 15255389760, 30510779520]

約数ペア:

[(1, 30510779520), (2, 15255389760), (3, 10170259840), (4, 7627694880), (5, 6102155904), (6, 5085129920), (8, 3813847440), (10, 3051077952), (12, 2542564960), (13, 2346983040), (15, 2034051968), (16, 1906923720), (20, 1525538976), (24, 1271282480), (26, 1173491520), (30, 1017025984), (32, 953461860), (39, 782327680), (40, 762769488), (48, 635641240), (52, 586745760), (60, 508512992), (64, 476730930), (65, 469396608), (78, 391163840), (80, 381384744), (96, 317820620), (104, 293372880), (120, 254256496), (128, 238365465), (130, 234698304), (156, 195581920), (160, 190692372), (192, 158910310), (195, 156465536), (208, 146686440), (240, 127128248), (260, 117349152), (312, 97790960), (320, 95346186), (384, 79455155), (390, 78232768), (416, 73343220), (480, 63564124), (520, 58674576), (624, 48895480), (640, 47673093), (641, 47598720), (780, 39116384), (832, 36671610), (960, 31782062), (1040, 29337288), (1248, 24447740), (1282, 23799360), (1560, 19558192), (1664, 18335805), (1907, 15999360), (1920, 15891031), (1923, 15866240), (2080, 14668644), (2496, 12223870), (2564, 11899680), (3120, 9779096), (3205, 9519744), (3814, 7999680), (3846, 7933120), (4160, 7334322), (4992, 6111935), (5128, 5949840), (5721, 5333120), (6240, 4889548), (6410, 4759872), (7628, 3999840), (7692, 3966560), (8320, 3667161), (8333, 3661440), (9535, 3199872), (9615, 3173248), (10256, 2974920), (11442, 2666560), (12480, 2444774), (12820, 2379936), (15256, 1999920), (15384, 1983280), (16666, 1830720), (19070, 1599936), (19230, 1586624), (20512, 1487460), (22884, 1333280), (24791, 1230720), (24960, 1222387), (24999, 1220480), (25640, 1189968), (28605, 1066624), (30512, 999960), (30768, 991640), (33332, 915360), (38140, 799968), (38460, 793312), (41024, 743730), (41665, 732288), (45768, 666640), (49582, 615360), (49998, 610240), (51280, 594984), (57210, 533312), (61024, 499980), (61536, 495820), (66664, 457680), (74373, 410240), (76280, 399984), (76920, 396656), (82048, 371865), (83330, 366144), (91536, 333320), (99164, 307680), (99996, 305120), (102560, 297492), (114420, 266656), (122048, 249990), (123072, 247910), (123955, 246144), (124995, 244096), (133328, 228840), (148746, 205120), (152560, 199992), (153840, 198328), (166660, 183072)]