7163994240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31932

約数の個数: 256

約数和(自身を含む): 27325065600

約数和(自身を除く): 20161071360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 31891, 37440, 44928, 56160, 63782, 74880, 95673, 112320, 127564, 159455, 191346, 224640, 255128, 287019, 318910, 382692, 414583, 478365, 510256, 574038, 637820, 765384, 829166, 861057, 956730, 1020512, 1148076, 1243749, 1275640, 1435095, 1530768, 1658332, 1722114, 1913460, 2041024, 2072915, 2296152, 2487498, 2551280, 2870190, 3061536, 3316664, 3444228, 3731247, 3826920, 4082048, 4145830, 4305285, 4592304, 4974996, 5102560, 5740380, 6123072, 6218745, 6633328, 6888456, 7462494, 7653840, 8291660, 8610570, 9184608, 9949992, 10205120, 11193741, 11480760, 12246144, 12437490, 13266656, 13776912, 14924988, 15307680, 16583320, 17221140, 18369216, 18656235, 19899984, 20410240, 22387482, 22961520, 24874980, 26533312, 27553824, 29849976, 30615360, 33166640, 34442280, 36738432, 37312470, 39799968, 44774964, 45923040, 49749960, 53066624, 55107648, 55968705, 59699952, 61230720, 66333280, 68884560, 74624940, 79599936, 89549928, 91846080, 99499920, 110215296, 111937410, 119399904, 132666560, 137769120, 149249880, 159199872, 179099856, 183692160, 198999840, 223874820, 238799808, 265333120, 275538240, 298499760, 358199712, 397999680, 447749640, 477599616, 551076480, 596999520, 716399424, 795999360, 895499280, 1193999040, 1432798848, 1790998560, 2387998080, 3581997120, 7163994240]

約数ペア:

[(1, 7163994240), (2, 3581997120), (3, 2387998080), (4, 1790998560), (5, 1432798848), (6, 1193999040), (8, 895499280), (9, 795999360), (10, 716399424), (12, 596999520), (13, 551076480), (15, 477599616), (16, 447749640), (18, 397999680), (20, 358199712), (24, 298499760), (26, 275538240), (27, 265333120), (30, 238799808), (32, 223874820), (36, 198999840), (39, 183692160), (40, 179099856), (45, 159199872), (48, 149249880), (52, 137769120), (54, 132666560), (60, 119399904), (64, 111937410), (65, 110215296), (72, 99499920), (78, 91846080), (80, 89549928), (90, 79599936), (96, 74624940), (104, 68884560), (108, 66333280), (117, 61230720), (120, 59699952), (128, 55968705), (130, 55107648), (135, 53066624), (144, 49749960), (156, 45923040), (160, 44774964), (180, 39799968), (192, 37312470), (195, 36738432), (208, 34442280), (216, 33166640), (234, 30615360), (240, 29849976), (260, 27553824), (270, 26533312), (288, 24874980), (312, 22961520), (320, 22387482), (351, 20410240), (360, 19899984), (384, 18656235), (390, 18369216), (416, 17221140), (432, 16583320), (468, 15307680), (480, 14924988), (520, 13776912), (540, 13266656), (576, 12437490), (585, 12246144), (624, 11480760), (640, 11193741), (702, 10205120), (720, 9949992), (780, 9184608), (832, 8610570), (864, 8291660), (936, 7653840), (960, 7462494), (1040, 6888456), (1080, 6633328), (1152, 6218745), (1170, 6123072), (1248, 5740380), (1404, 5102560), (1440, 4974996), (1560, 4592304), (1664, 4305285), (1728, 4145830), (1755, 4082048), (1872, 3826920), (1920, 3731247), (2080, 3444228), (2160, 3316664), (2340, 3061536), (2496, 2870190), (2808, 2551280), (2880, 2487498), (3120, 2296152), (3456, 2072915), (3510, 2041024), (3744, 1913460), (4160, 1722114), (4320, 1658332), (4680, 1530768), (4992, 1435095), (5616, 1275640), (5760, 1243749), (6240, 1148076), (7020, 1020512), (7488, 956730), (8320, 861057), (8640, 829166), (9360, 765384), (11232, 637820), (12480, 574038), (14040, 510256), (14976, 478365), (17280, 414583), (18720, 382692), (22464, 318910), (24960, 287019), (28080, 255128), (31891, 224640), (37440, 191346), (44928, 159455), (56160, 127564), (63782, 112320), (74880, 95673)]