7641412.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 98252640

約数和(自身を除く): 60193520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 709, 880, 976, 1220, 1342, 1418, 2440, 2684, 2836, 3355, 3545, 4880, 5368, 5672, 6710, 7090, 7799, 10736, 11344, 13420, 14180, 15598, 26840, 28360, 31196, 38995, 43249, 53680, 56720, 62392, 77990, 86498, 124784, 155980, 172996, 216245, 311960, 345992, 432490, 475739, 623920, 691984, 864980, 951478, 1729960, 1902956, 2378695, 3459920, 3805912, 4757390, 7611824, 9514780, 19029560, 38059120]

約数ペア:

[(1, 38059120), (2, 19029560), (4, 9514780), (5, 7611824), (8, 4757390), (10, 3805912), (11, 3459920), (16, 2378695), (20, 1902956), (22, 1729960), (40, 951478), (44, 864980), (55, 691984), (61, 623920), (80, 475739), (88, 432490), (110, 345992), (122, 311960), (176, 216245), (220, 172996), (244, 155980), (305, 124784), (440, 86498), (488, 77990), (610, 62392), (671, 56720), (709, 53680), (880, 43249), (976, 38995), (1220, 31196), (1342, 28360), (1418, 26840), (2440, 15598), (2684, 14180), (2836, 13420), (3355, 11344), (3545, 10736), (4880, 7799), (5368, 7090), (5672, 6710)]