31948602560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{29287}}^1$

素因数の和:29798

約数の個数: 112

約数和(自身を含む): 87127348224

約数和(自身を除く): 55178745664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 487, 560, 974, 1120, 1948, 2240, 2435, 3409, 3896, 4870, 6818, 7792, 9740, 13636, 15584, 17045, 19480, 27272, 29287, 31168, 34090, 38960, 54544, 58574, 68180, 77920, 109088, 117148, 136360, 146435, 155840, 205009, 218176, 234296, 272720, 292870, 410018, 468592, 545440, 585740, 820036, 937184, 1025045, 1090880, 1171480, 1640072, 1874368, 2050090, 2342960, 3280144, 4100180, 4685920, 6560288, 8200360, 9371840, 13120576, 14262769, 16400720, 28525538, 32801440, 57051076, 65602880, 71313845, 99839383, 114102152, 142627690, 199678766, 228204304, 285255380, 399357532, 456408608, 499196915, 570510760, 798715064, 912817216, 998393830, 1141021520, 1597430128, 1996787660, 2282043040, 3194860256, 3993575320, 4564086080, 6389720512, 7987150640, 15974301280, 31948602560]

約数ペア:

[(1, 31948602560), (2, 15974301280), (4, 7987150640), (5, 6389720512), (7, 4564086080), (8, 3993575320), (10, 3194860256), (14, 2282043040), (16, 1996787660), (20, 1597430128), (28, 1141021520), (32, 998393830), (35, 912817216), (40, 798715064), (56, 570510760), (64, 499196915), (70, 456408608), (80, 399357532), (112, 285255380), (140, 228204304), (160, 199678766), (224, 142627690), (280, 114102152), (320, 99839383), (448, 71313845), (487, 65602880), (560, 57051076), (974, 32801440), (1120, 28525538), (1948, 16400720), (2240, 14262769), (2435, 13120576), (3409, 9371840), (3896, 8200360), (4870, 6560288), (6818, 4685920), (7792, 4100180), (9740, 3280144), (13636, 2342960), (15584, 2050090), (17045, 1874368), (19480, 1640072), (27272, 1171480), (29287, 1090880), (31168, 1025045), (34090, 937184), (38960, 820036), (54544, 585740), (58574, 545440), (68180, 468592), (77920, 410018), (109088, 292870), (117148, 272720), (136360, 234296), (146435, 218176), (155840, 205009)]