1488399960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6101}}^1$

素因数の和:6241

約数の個数: 128

約数和(自身を含む): 4744915200

約数和(自身を除く): 3256515240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 107, 114, 120, 152, 190, 214, 228, 285, 321, 380, 428, 456, 535, 570, 642, 760, 856, 1070, 1140, 1284, 1605, 2033, 2140, 2280, 2568, 3210, 4066, 4280, 6099, 6101, 6420, 8132, 10165, 12198, 12202, 12840, 16264, 18303, 20330, 24396, 24404, 30495, 30505, 36606, 40660, 48792, 48808, 60990, 61010, 73212, 81320, 91515, 115919, 121980, 122020, 146424, 183030, 231838, 243960, 244040, 347757, 366060, 463676, 579595, 652807, 695514, 732120, 927352, 1159190, 1305614, 1391028, 1738785, 1958421, 2318380, 2611228, 2782056, 3264035, 3477570, 3916842, 4636760, 5222456, 6528070, 6955140, 7833684, 9792105, 12403333, 13056140, 13910280, 15667368, 19584210, 24806666, 26112280, 37209999, 39168420, 49613332, 62016665, 74419998, 78336840, 99226664, 124033330, 148839996, 186049995, 248066660, 297679992, 372099990, 496133320, 744199980, 1488399960]

約数ペア:

[(1, 1488399960), (2, 744199980), (3, 496133320), (4, 372099990), (5, 297679992), (6, 248066660), (8, 186049995), (10, 148839996), (12, 124033330), (15, 99226664), (19, 78336840), (20, 74419998), (24, 62016665), (30, 49613332), (38, 39168420), (40, 37209999), (57, 26112280), (60, 24806666), (76, 19584210), (95, 15667368), (107, 13910280), (114, 13056140), (120, 12403333), (152, 9792105), (190, 7833684), (214, 6955140), (228, 6528070), (285, 5222456), (321, 4636760), (380, 3916842), (428, 3477570), (456, 3264035), (535, 2782056), (570, 2611228), (642, 2318380), (760, 1958421), (856, 1738785), (1070, 1391028), (1140, 1305614), (1284, 1159190), (1605, 927352), (2033, 732120), (2140, 695514), (2280, 652807), (2568, 579595), (3210, 463676), (4066, 366060), (4280, 347757), (6099, 244040), (6101, 243960), (6420, 231838), (8132, 183030), (10165, 146424), (12198, 122020), (12202, 121980), (12840, 115919), (16264, 91515), (18303, 81320), (20330, 73212), (24396, 61010), (24404, 60990), (30495, 48808), (30505, 48792), (36606, 40660)]