2311958760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1607}}^1$

素因数の和:2271

約数の個数: 128

約数和(自身を含む): 7317043200

約数和(自身を除く): 5005084440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 631, 760, 1140, 1262, 1607, 1893, 2280, 2524, 3155, 3214, 3786, 4821, 5048, 6310, 6428, 7572, 8035, 9465, 9642, 11989, 12620, 12856, 15144, 16070, 18930, 19284, 23978, 24105, 25240, 30533, 32140, 35967, 37860, 38568, 47956, 48210, 59945, 61066, 64280, 71934, 75720, 91599, 95912, 96420, 119890, 122132, 143868, 152665, 179835, 183198, 192840, 239780, 244264, 287736, 305330, 359670, 366396, 457995, 479560, 610660, 719340, 732792, 915990, 1014017, 1221320, 1438680, 1831980, 2028034, 3042051, 3663960, 4056068, 5070085, 6084102, 8112136, 10140170, 12168204, 15210255, 19266323, 20280340, 24336408, 30420510, 38532646, 40560680, 57798969, 60841020, 77065292, 96331615, 115597938, 121682040, 154130584, 192663230, 231195876, 288994845, 385326460, 462391752, 577989690, 770652920, 1155979380, 2311958760]

約数ペア:

[(1, 2311958760), (2, 1155979380), (3, 770652920), (4, 577989690), (5, 462391752), (6, 385326460), (8, 288994845), (10, 231195876), (12, 192663230), (15, 154130584), (19, 121682040), (20, 115597938), (24, 96331615), (30, 77065292), (38, 60841020), (40, 57798969), (57, 40560680), (60, 38532646), (76, 30420510), (95, 24336408), (114, 20280340), (120, 19266323), (152, 15210255), (190, 12168204), (228, 10140170), (285, 8112136), (380, 6084102), (456, 5070085), (570, 4056068), (631, 3663960), (760, 3042051), (1140, 2028034), (1262, 1831980), (1607, 1438680), (1893, 1221320), (2280, 1014017), (2524, 915990), (3155, 732792), (3214, 719340), (3786, 610660), (4821, 479560), (5048, 457995), (6310, 366396), (6428, 359670), (7572, 305330), (8035, 287736), (9465, 244264), (9642, 239780), (11989, 192840), (12620, 183198), (12856, 179835), (15144, 152665), (16070, 143868), (18930, 122132), (19284, 119890), (23978, 96420), (24105, 95912), (25240, 91599), (30533, 75720), (32140, 71934), (35967, 64280), (37860, 61066), (38568, 59945), (47956, 48210)]