5864888920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{218513}}^1$

素因数の和:218596

約数の個数: 64

約数和(自身を含む): 14631697440

約数和(自身を除く): 8766808520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 2440, 2684, 3355, 5368, 6710, 13420, 26840, 218513, 437026, 874052, 1092565, 1748104, 2185130, 2403643, 4370260, 4807286, 8740520, 9614572, 12018215, 13329293, 19229144, 24036430, 26658586, 48072860, 53317172, 66646465, 96145720, 106634344, 133292930, 146622223, 266585860, 293244446, 533171720, 586488892, 733111115, 1172977784, 1466222230, 2932444460, 5864888920]

約数ペア:

[(1, 5864888920), (2, 2932444460), (4, 1466222230), (5, 1172977784), (8, 733111115), (10, 586488892), (11, 533171720), (20, 293244446), (22, 266585860), (40, 146622223), (44, 133292930), (55, 106634344), (61, 96145720), (88, 66646465), (110, 53317172), (122, 48072860), (220, 26658586), (244, 24036430), (305, 19229144), (440, 13329293), (488, 12018215), (610, 9614572), (671, 8740520), (1220, 4807286), (1342, 4370260), (2440, 2403643), (2684, 2185130), (3355, 1748104), (5368, 1092565), (6710, 874052), (13420, 437026), (26840, 218513)]