40803695240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{23531}}^1$

素因数の和:24123

約数の個数: 128

約数和(自身を含む): 114670494720

約数和(自身を除く): 73866799480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 563, 616, 770, 1126, 1540, 2252, 2815, 3080, 3941, 4504, 5630, 6193, 7882, 11260, 12386, 15764, 19705, 22520, 23531, 24772, 30965, 31528, 39410, 43351, 47062, 49544, 61930, 78820, 86702, 94124, 117655, 123860, 157640, 164717, 173404, 188248, 216755, 235310, 247720, 258841, 329434, 346808, 433510, 470620, 517682, 658868, 823585, 867020, 941240, 1035364, 1294205, 1317736, 1647170, 1734040, 1811887, 2070728, 2588410, 3294340, 3623774, 5176820, 6588680, 7247548, 9059435, 10353640, 13247953, 14495096, 18118870, 26495906, 36237740, 52991812, 66239765, 72475480, 92735671, 105983624, 132479530, 145727483, 185471342, 264959060, 291454966, 370942684, 463678355, 529918120, 582909932, 728637415, 741885368, 927356710, 1020092381, 1165819864, 1457274830, 1854713420, 2040184762, 2914549660, 3709426840, 4080369524, 5100461905, 5829099320, 8160739048, 10200923810, 20401847620, 40803695240]

約数ペア:

[(1, 40803695240), (2, 20401847620), (4, 10200923810), (5, 8160739048), (7, 5829099320), (8, 5100461905), (10, 4080369524), (11, 3709426840), (14, 2914549660), (20, 2040184762), (22, 1854713420), (28, 1457274830), (35, 1165819864), (40, 1020092381), (44, 927356710), (55, 741885368), (56, 728637415), (70, 582909932), (77, 529918120), (88, 463678355), (110, 370942684), (140, 291454966), (154, 264959060), (220, 185471342), (280, 145727483), (308, 132479530), (385, 105983624), (440, 92735671), (563, 72475480), (616, 66239765), (770, 52991812), (1126, 36237740), (1540, 26495906), (2252, 18118870), (2815, 14495096), (3080, 13247953), (3941, 10353640), (4504, 9059435), (5630, 7247548), (6193, 6588680), (7882, 5176820), (11260, 3623774), (12386, 3294340), (15764, 2588410), (19705, 2070728), (22520, 1811887), (23531, 1734040), (24772, 1647170), (30965, 1317736), (31528, 1294205), (39410, 1035364), (43351, 941240), (47062, 867020), (49544, 823585), (61930, 658868), (78820, 517682), (86702, 470620), (94124, 433510), (117655, 346808), (123860, 329434), (157640, 258841), (164717, 247720), (173404, 235310), (188248, 216755)]