9939928440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6371749}}^1$

素因数の和:6371776

約数の個数: 64

約数和(自身を含む): 32113620000

約数和(自身を除く): 22173691560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6371749, 12743498, 19115247, 25486996, 31858745, 38230494, 50973992, 63717490, 76460988, 82832737, 95576235, 127434980, 152921976, 165665474, 191152470, 248498211, 254869960, 331330948, 382304940, 414163685, 496996422, 662661896, 764609880, 828327370, 993992844, 1242491055, 1656654740, 1987985688, 2484982110, 3313309480, 4969964220, 9939928440]

約数ペア:

[(1, 9939928440), (2, 4969964220), (3, 3313309480), (4, 2484982110), (5, 1987985688), (6, 1656654740), (8, 1242491055), (10, 993992844), (12, 828327370), (13, 764609880), (15, 662661896), (20, 496996422), (24, 414163685), (26, 382304940), (30, 331330948), (39, 254869960), (40, 248498211), (52, 191152470), (60, 165665474), (65, 152921976), (78, 127434980), (104, 95576235), (120, 82832737), (130, 76460988), (156, 63717490), (195, 50973992), (260, 38230494), (312, 31858745), (390, 25486996), (520, 19115247), (780, 12743498), (1560, 6371749)]