40702980710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1\times {\mathrm{2381}}^1$

素因数の和:4869

約数の個数: 64

約数和(自身を含む): 84615957504

約数和(自身を除く): 43912976794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 2371, 2381, 3605, 4742, 4762, 7210, 11855, 11905, 16597, 16667, 23710, 23810, 33194, 33334, 82985, 83335, 165970, 166670, 244213, 245243, 488426, 490486, 1221065, 1226215, 1709491, 1716701, 2442130, 2452430, 3418982, 3433402, 5645351, 8547455, 8583505, 11290702, 17094910, 17167010, 28226755, 39517457, 56453510, 79034914, 197587285, 395174570, 581471153, 1162942306, 2907355765, 4070298071, 5814711530, 8140596142, 20351490355, 40702980710]

約数ペア:

[(1, 40702980710), (2, 20351490355), (5, 8140596142), (7, 5814711530), (10, 4070298071), (14, 2907355765), (35, 1162942306), (70, 581471153), (103, 395174570), (206, 197587285), (515, 79034914), (721, 56453510), (1030, 39517457), (1442, 28226755), (2371, 17167010), (2381, 17094910), (3605, 11290702), (4742, 8583505), (4762, 8547455), (7210, 5645351), (11855, 3433402), (11905, 3418982), (16597, 2452430), (16667, 2442130), (23710, 1716701), (23810, 1709491), (33194, 1226215), (33334, 1221065), (82985, 490486), (83335, 488426), (165970, 245243), (166670, 244213)]