2011883360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5399}}^1$

素因数の和:5568

約数の個数: 96

約数和(自身を含む): 5070340800

約数和(自身を除く): 3058457440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 137, 160, 170, 272, 274, 340, 544, 548, 680, 685, 1096, 1360, 1370, 2192, 2329, 2720, 2740, 4384, 4658, 5399, 5480, 9316, 10798, 10960, 11645, 18632, 21596, 21920, 23290, 26995, 37264, 43192, 46580, 53990, 74528, 86384, 91783, 93160, 107980, 172768, 183566, 186320, 215960, 367132, 372640, 431920, 458915, 734264, 739663, 863840, 917830, 1468528, 1479326, 1835660, 2937056, 2958652, 3671320, 3698315, 5917304, 7342640, 7396630, 11834608, 12574271, 14685280, 14793260, 23669216, 25148542, 29586520, 50297084, 59173040, 62871355, 100594168, 118346080, 125742710, 201188336, 251485420, 402376672, 502970840, 1005941680, 2011883360]

約数ペア:

[(1, 2011883360), (2, 1005941680), (4, 502970840), (5, 402376672), (8, 251485420), (10, 201188336), (16, 125742710), (17, 118346080), (20, 100594168), (32, 62871355), (34, 59173040), (40, 50297084), (68, 29586520), (80, 25148542), (85, 23669216), (136, 14793260), (137, 14685280), (160, 12574271), (170, 11834608), (272, 7396630), (274, 7342640), (340, 5917304), (544, 3698315), (548, 3671320), (680, 2958652), (685, 2937056), (1096, 1835660), (1360, 1479326), (1370, 1468528), (2192, 917830), (2329, 863840), (2720, 739663), (2740, 734264), (4384, 458915), (4658, 431920), (5399, 372640), (5480, 367132), (9316, 215960), (10798, 186320), (10960, 183566), (11645, 172768), (18632, 107980), (21596, 93160), (21920, 91783), (23290, 86384), (26995, 74528), (37264, 53990), (43192, 46580)]