15663572010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1\times {\mathrm{2833}}^1$

素因数の和:5540

約数の個数: 96

約数和(自身を含む): 42526867968

約数和(自身を除く): 26863295958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 2671, 2833, 5342, 5666, 8013, 8499, 13355, 14165, 16026, 16998, 24039, 25497, 26710, 28330, 40065, 42495, 48078, 50994, 61433, 65159, 80130, 84990, 120195, 122866, 127485, 130318, 184299, 195477, 240390, 254970, 307165, 325795, 368598, 390954, 552897, 586431, 614330, 651590, 921495, 977385, 1105794, 1172862, 1842990, 1954770, 2764485, 2932155, 5528970, 5864310, 7566943, 15133886, 22700829, 37834715, 45401658, 68102487, 75669430, 113504145, 136204974, 174039689, 227008290, 340512435, 348079378, 522119067, 681024870, 870198445, 1044238134, 1566357201, 1740396890, 2610595335, 3132714402, 5221190670, 7831786005, 15663572010]

約数ペア:

[(1, 15663572010), (2, 7831786005), (3, 5221190670), (5, 3132714402), (6, 2610595335), (9, 1740396890), (10, 1566357201), (15, 1044238134), (18, 870198445), (23, 681024870), (30, 522119067), (45, 348079378), (46, 340512435), (69, 227008290), (90, 174039689), (115, 136204974), (138, 113504145), (207, 75669430), (230, 68102487), (345, 45401658), (414, 37834715), (690, 22700829), (1035, 15133886), (2070, 7566943), (2671, 5864310), (2833, 5528970), (5342, 2932155), (5666, 2764485), (8013, 1954770), (8499, 1842990), (13355, 1172862), (14165, 1105794), (16026, 977385), (16998, 921495), (24039, 651590), (25497, 614330), (26710, 586431), (28330, 552897), (40065, 390954), (42495, 368598), (48078, 325795), (50994, 307165), (61433, 254970), (65159, 240390), (80130, 195477), (84990, 184299), (120195, 130318), (122866, 127485)]