1256548080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:583

約数の個数: 160

約数和(自身を含む): 3968745984

約数和(自身を除く): 2712197904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 167, 214, 240, 293, 321, 334, 428, 501, 535, 586, 642, 668, 835, 856, 879, 1002, 1070, 1172, 1284, 1336, 1465, 1605, 1670, 1712, 1758, 2004, 2140, 2344, 2505, 2568, 2672, 2930, 3210, 3340, 3516, 4008, 4280, 4395, 4688, 5010, 5136, 5860, 6420, 6680, 7032, 8016, 8560, 8790, 10020, 11720, 12840, 13360, 14064, 17580, 17869, 20040, 23440, 25680, 31351, 35160, 35738, 40080, 48931, 53607, 62702, 70320, 71476, 89345, 94053, 97862, 107214, 125404, 142952, 146793, 156755, 178690, 188106, 195724, 214428, 244655, 250808, 268035, 285904, 293586, 313510, 357380, 376212, 391448, 428856, 470265, 489310, 501616, 536070, 587172, 627020, 714760, 733965, 752424, 782896, 857712, 940530, 978620, 1072140, 1174344, 1254040, 1429520, 1467930, 1504848, 1881060, 1957240, 2144280, 2348688, 2508080, 2935860, 3762120, 3914480, 4288560, 5235617, 5871720, 7524240, 10471234, 11743440, 15706851, 20942468, 26178085, 31413702, 41884936, 52356170, 62827404, 78534255, 83769872, 104712340, 125654808, 157068510, 209424680, 251309616, 314137020, 418849360, 628274040, 1256548080]

約数ペア:

[(1, 1256548080), (2, 628274040), (3, 418849360), (4, 314137020), (5, 251309616), (6, 209424680), (8, 157068510), (10, 125654808), (12, 104712340), (15, 83769872), (16, 78534255), (20, 62827404), (24, 52356170), (30, 41884936), (40, 31413702), (48, 26178085), (60, 20942468), (80, 15706851), (107, 11743440), (120, 10471234), (167, 7524240), (214, 5871720), (240, 5235617), (293, 4288560), (321, 3914480), (334, 3762120), (428, 2935860), (501, 2508080), (535, 2348688), (586, 2144280), (642, 1957240), (668, 1881060), (835, 1504848), (856, 1467930), (879, 1429520), (1002, 1254040), (1070, 1174344), (1172, 1072140), (1284, 978620), (1336, 940530), (1465, 857712), (1605, 782896), (1670, 752424), (1712, 733965), (1758, 714760), (2004, 627020), (2140, 587172), (2344, 536070), (2505, 501616), (2568, 489310), (2672, 470265), (2930, 428856), (3210, 391448), (3340, 376212), (3516, 357380), (4008, 313510), (4280, 293586), (4395, 285904), (4688, 268035), (5010, 250808), (5136, 244655), (5860, 214428), (6420, 195724), (6680, 188106), (7032, 178690), (8016, 156755), (8560, 146793), (8790, 142952), (10020, 125404), (11720, 107214), (12840, 97862), (13360, 94053), (14064, 89345), (17580, 71476), (17869, 70320), (20040, 62702), (23440, 53607), (25680, 48931), (31351, 40080), (35160, 35738)]