2477808840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26921}}^1$

素因数の和:27007

約数の個数: 128

約数和(自身を含む): 8141212800

約数和(自身を除く): 5663403960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 3068, 3540, 3835, 4602, 6136, 7080, 7670, 9204, 11505, 15340, 18408, 23010, 26921, 30680, 46020, 53842, 80763, 92040, 107684, 134605, 161526, 215368, 269210, 323052, 349973, 403815, 538420, 646104, 699946, 807630, 1049919, 1076840, 1399892, 1588339, 1615260, 1749865, 2099838, 2799784, 3176678, 3230520, 3499730, 4199676, 4765017, 5249595, 6353356, 6999460, 7941695, 8399352, 9530034, 10499190, 12706712, 13998920, 15883390, 19060068, 20648407, 20998380, 23825085, 31766780, 38120136, 41296814, 41996760, 47650170, 61945221, 63533560, 82593628, 95300340, 103242035, 123890442, 165187256, 190600680, 206484070, 247780884, 309726105, 412968140, 495561768, 619452210, 825936280, 1238904420, 2477808840]

約数ペア:

[(1, 2477808840), (2, 1238904420), (3, 825936280), (4, 619452210), (5, 495561768), (6, 412968140), (8, 309726105), (10, 247780884), (12, 206484070), (13, 190600680), (15, 165187256), (20, 123890442), (24, 103242035), (26, 95300340), (30, 82593628), (39, 63533560), (40, 61945221), (52, 47650170), (59, 41996760), (60, 41296814), (65, 38120136), (78, 31766780), (104, 23825085), (118, 20998380), (120, 20648407), (130, 19060068), (156, 15883390), (177, 13998920), (195, 12706712), (236, 10499190), (260, 9530034), (295, 8399352), (312, 7941695), (354, 6999460), (390, 6353356), (472, 5249595), (520, 4765017), (590, 4199676), (708, 3499730), (767, 3230520), (780, 3176678), (885, 2799784), (1180, 2099838), (1416, 1749865), (1534, 1615260), (1560, 1588339), (1770, 1399892), (2301, 1076840), (2360, 1049919), (3068, 807630), (3540, 699946), (3835, 646104), (4602, 538420), (6136, 403815), (7080, 349973), (7670, 323052), (9204, 269210), (11505, 215368), (15340, 161526), (18408, 134605), (23010, 107684), (26921, 92040), (30680, 80763), (46020, 53842)]