13308004920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15842863}}^1$

素因数の和:15842884

約数の個数: 64

約数和(自身を含む): 45627448320

約数和(自身を除く): 32319443400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15842863, 31685726, 47528589, 63371452, 79214315, 95057178, 110900041, 126742904, 158428630, 190114356, 221800082, 237642945, 316857260, 332700123, 380228712, 443600164, 475285890, 554500205, 633714520, 665400246, 887200328, 950571780, 1109000410, 1330800492, 1663500615, 1901143560, 2218000820, 2661600984, 3327001230, 4436001640, 6654002460, 13308004920]

約数ペア:

[(1, 13308004920), (2, 6654002460), (3, 4436001640), (4, 3327001230), (5, 2661600984), (6, 2218000820), (7, 1901143560), (8, 1663500615), (10, 1330800492), (12, 1109000410), (14, 950571780), (15, 887200328), (20, 665400246), (21, 633714520), (24, 554500205), (28, 475285890), (30, 443600164), (35, 380228712), (40, 332700123), (42, 316857260), (56, 237642945), (60, 221800082), (70, 190114356), (84, 158428630), (105, 126742904), (120, 110900041), (140, 95057178), (168, 79214315), (210, 63371452), (280, 47528589), (420, 31685726), (840, 15842863)]