1781159009610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{139091}}^1$

素因数の和:139468

約数の個数: 128

約数和(自身を含む): 4543594850304

約数和(自身を除く): 2762435840694

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 277, 335, 345, 402, 554, 670, 690, 831, 1005, 1385, 1541, 1662, 2010, 2770, 3082, 4155, 4623, 6371, 7705, 8310, 9246, 12742, 15410, 18559, 19113, 23115, 31855, 37118, 38226, 46230, 55677, 63710, 92795, 95565, 111354, 139091, 185590, 191130, 278182, 278385, 417273, 426857, 556770, 695455, 834546, 853714, 1280571, 1390910, 2086365, 2134285, 2561142, 3199093, 4172730, 4268570, 6398186, 6402855, 9319097, 9597279, 12805710, 15995465, 18638194, 19194558, 27957291, 31990930, 38528207, 46595485, 47986395, 55914582, 77056414, 93190970, 95972790, 115584621, 139786455, 192641035, 214339231, 231169242, 279572910, 385282070, 428678462, 577923105, 643017693, 886148761, 1071696155, 1155846210, 1286035386, 1772297522, 2143392310, 2581389869, 2658446283, 3215088465, 4430743805, 5162779738, 5316892566, 6430176930, 7744169607, 8861487610, 12906949345, 13292231415, 15488339214, 25813898690, 26584462830, 38720848035, 59371966987, 77441696070, 118743933974, 178115900961, 296859834935, 356231801922, 593719669870, 890579504805, 1781159009610]

約数ペア:

[(1, 1781159009610), (2, 890579504805), (3, 593719669870), (5, 356231801922), (6, 296859834935), (10, 178115900961), (15, 118743933974), (23, 77441696070), (30, 59371966987), (46, 38720848035), (67, 26584462830), (69, 25813898690), (115, 15488339214), (134, 13292231415), (138, 12906949345), (201, 8861487610), (230, 7744169607), (277, 6430176930), (335, 5316892566), (345, 5162779738), (402, 4430743805), (554, 3215088465), (670, 2658446283), (690, 2581389869), (831, 2143392310), (1005, 1772297522), (1385, 1286035386), (1541, 1155846210), (1662, 1071696155), (2010, 886148761), (2770, 643017693), (3082, 577923105), (4155, 428678462), (4623, 385282070), (6371, 279572910), (7705, 231169242), (8310, 214339231), (9246, 192641035), (12742, 139786455), (15410, 115584621), (18559, 95972790), (19113, 93190970), (23115, 77056414), (31855, 55914582), (37118, 47986395), (38226, 46595485), (46230, 38528207), (55677, 31990930), (63710, 27957291), (92795, 19194558), (95565, 18638194), (111354, 15995465), (139091, 12805710), (185590, 9597279), (191130, 9319097), (278182, 6402855), (278385, 6398186), (417273, 4268570), (426857, 4172730), (556770, 3199093), (695455, 2561142), (834546, 2134285), (853714, 2086365), (1280571, 1390910)]