3785103601240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{988061}}^1$

素因数の和:988277

約数の個数: 128

約数和(自身を含む): 9411883387200

約数和(自身を除く): 5626779785960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 139, 212, 260, 265, 278, 424, 520, 530, 556, 689, 695, 1060, 1112, 1378, 1390, 1807, 2120, 2756, 2780, 3445, 3614, 5512, 5560, 6890, 7228, 7367, 9035, 13780, 14456, 14734, 18070, 27560, 29468, 36140, 36835, 58936, 72280, 73670, 95771, 147340, 191542, 294680, 383084, 478855, 766168, 957710, 988061, 1915420, 1976122, 3830840, 3952244, 4940305, 7904488, 9880610, 12844793, 19761220, 25689586, 39522440, 51379172, 52367233, 64223965, 102758344, 104734466, 128447930, 137340479, 209468932, 256895860, 261836165, 274680958, 418937864, 513791720, 523672330, 549361916, 680774029, 686702395, 1047344660, 1098723832, 1361548058, 1373404790, 1785426227, 2094689320, 2723096116, 2746809580, 3403870145, 3570852454, 5446192232, 5493619160, 6807740290, 7141704908, 7279045387, 8927131135, 13615480580, 14283409816, 14558090774, 17854262270, 27230961160, 29116181548, 35708524540, 36395226935, 58232363096, 71417049080, 72790453870, 94627590031, 145580907740, 189255180062, 291161815480, 378510360124, 473137950155, 757020720248, 946275900310, 1892551800620, 3785103601240]

約数ペア:

[(1, 3785103601240), (2, 1892551800620), (4, 946275900310), (5, 757020720248), (8, 473137950155), (10, 378510360124), (13, 291161815480), (20, 189255180062), (26, 145580907740), (40, 94627590031), (52, 72790453870), (53, 71417049080), (65, 58232363096), (104, 36395226935), (106, 35708524540), (130, 29116181548), (139, 27230961160), (212, 17854262270), (260, 14558090774), (265, 14283409816), (278, 13615480580), (424, 8927131135), (520, 7279045387), (530, 7141704908), (556, 6807740290), (689, 5493619160), (695, 5446192232), (1060, 3570852454), (1112, 3403870145), (1378, 2746809580), (1390, 2723096116), (1807, 2094689320), (2120, 1785426227), (2756, 1373404790), (2780, 1361548058), (3445, 1098723832), (3614, 1047344660), (5512, 686702395), (5560, 680774029), (6890, 549361916), (7228, 523672330), (7367, 513791720), (9035, 418937864), (13780, 274680958), (14456, 261836165), (14734, 256895860), (18070, 209468932), (27560, 137340479), (29468, 128447930), (36140, 104734466), (36835, 102758344), (58936, 64223965), (72280, 52367233), (73670, 51379172), (95771, 39522440), (147340, 25689586), (191542, 19761220), (294680, 12844793), (383084, 9880610), (478855, 7904488), (766168, 4940305), (957710, 3952244), (988061, 3830840), (1915420, 1976122)]