1569284990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 3530640960

約数和(自身を除く): 1961355970

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 169, 182, 218, 338, 455, 545, 763, 845, 910, 1090, 1183, 1217, 1417, 1526, 1690, 2366, 2434, 2834, 3815, 5915, 6085, 7085, 7630, 8519, 9919, 11830, 12170, 14170, 15821, 17038, 18421, 19838, 31642, 36842, 42595, 49595, 79105, 85190, 92105, 99190, 110747, 128947, 132653, 158210, 184210, 205673, 221494, 257894, 265306, 411346, 553735, 644735, 663265, 928571, 1028365, 1107470, 1289470, 1326530, 1439711, 1724489, 1857142, 2056730, 2879422, 3448978, 4642855, 7198555, 8622445, 9285710, 12071423, 14397110, 17244890, 22418357, 24142846, 44836714, 60357115, 112091785, 120714230, 156928499, 224183570, 313856998, 784642495, 1569284990]

約数ペア:

[(1, 1569284990), (2, 784642495), (5, 313856998), (7, 224183570), (10, 156928499), (13, 120714230), (14, 112091785), (26, 60357115), (35, 44836714), (65, 24142846), (70, 22418357), (91, 17244890), (109, 14397110), (130, 12071423), (169, 9285710), (182, 8622445), (218, 7198555), (338, 4642855), (455, 3448978), (545, 2879422), (763, 2056730), (845, 1857142), (910, 1724489), (1090, 1439711), (1183, 1326530), (1217, 1289470), (1417, 1107470), (1526, 1028365), (1690, 928571), (2366, 663265), (2434, 644735), (2834, 553735), (3815, 411346), (5915, 265306), (6085, 257894), (7085, 221494), (7630, 205673), (8519, 184210), (9919, 158210), (11830, 132653), (12170, 128947), (14170, 110747), (15821, 99190), (17038, 92105), (18421, 85190), (19838, 79105), (31642, 49595), (36842, 42595)]