42452802800

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{8951}}^1$

素因数の和:9207

約数の個数: 120

約数和(自身を含む): 104060339712

約数和(自身を除く): 61607536912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 167, 200, 284, 334, 355, 400, 568, 668, 710, 835, 1136, 1336, 1420, 1670, 1775, 2672, 2840, 3340, 3550, 4175, 5680, 6680, 7100, 8350, 8951, 11857, 13360, 14200, 16700, 17902, 23714, 28400, 33400, 35804, 44755, 47428, 59285, 66800, 71608, 89510, 94856, 118570, 143216, 179020, 189712, 223775, 237140, 296425, 358040, 447550, 474280, 592850, 635521, 716080, 895100, 948560, 1185700, 1271042, 1494817, 1790200, 2371400, 2542084, 2989634, 3177605, 3580400, 4742800, 5084168, 5979268, 6355210, 7474085, 10168336, 11958536, 12710420, 14948170, 15888025, 23917072, 25420840, 29896340, 31776050, 37370425, 50841680, 59792680, 63552100, 74740850, 106132007, 119585360, 127104200, 149481700, 212264014, 254208400, 298963400, 424528028, 530660035, 597926800, 849056056, 1061320070, 1698112112, 2122640140, 2653300175, 4245280280, 5306600350, 8490560560, 10613200700, 21226401400, 42452802800]

約数ペア:

[(1, 42452802800), (2, 21226401400), (4, 10613200700), (5, 8490560560), (8, 5306600350), (10, 4245280280), (16, 2653300175), (20, 2122640140), (25, 1698112112), (40, 1061320070), (50, 849056056), (71, 597926800), (80, 530660035), (100, 424528028), (142, 298963400), (167, 254208400), (200, 212264014), (284, 149481700), (334, 127104200), (355, 119585360), (400, 106132007), (568, 74740850), (668, 63552100), (710, 59792680), (835, 50841680), (1136, 37370425), (1336, 31776050), (1420, 29896340), (1670, 25420840), (1775, 23917072), (2672, 15888025), (2840, 14948170), (3340, 12710420), (3550, 11958536), (4175, 10168336), (5680, 7474085), (6680, 6355210), (7100, 5979268), (8350, 5084168), (8951, 4742800), (11857, 3580400), (13360, 3177605), (14200, 2989634), (16700, 2542084), (17902, 2371400), (23714, 1790200), (28400, 1494817), (33400, 1271042), (35804, 1185700), (44755, 948560), (47428, 895100), (59285, 716080), (66800, 635521), (71608, 592850), (89510, 474280), (94856, 447550), (118570, 358040), (143216, 296425), (179020, 237140), (189712, 223775)]