2732404920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3252863}}^1$

素因数の和:3252884

約数の個数: 64

約数和(自身を含む): 9368248320

約数和(自身を除く): 6635843400

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, 3252863, 6505726, 9758589, 13011452, 16264315, 19517178, 22770041, 26022904, 32528630, 39034356, 45540082, 48792945, 65057260, 68310123, 78068712, 91080164, 97585890, 113850205, 130114520, 136620246, 182160328, 195171780, 227700410, 273240492, 341550615, 390343560, 455400820, 546480984, 683101230, 910801640, 1366202460, 2732404920]

約数ペア:

[(1, 2732404920), (2, 1366202460), (3, 910801640), (4, 683101230), (5, 546480984), (6, 455400820), (7, 390343560), (8, 341550615), (10, 273240492), (12, 227700410), (14, 195171780), (15, 182160328), (20, 136620246), (21, 130114520), (24, 113850205), (28, 97585890), (30, 91080164), (35, 78068712), (40, 68310123), (42, 65057260), (56, 48792945), (60, 45540082), (70, 39034356), (84, 32528630), (105, 26022904), (120, 22770041), (140, 19517178), (168, 16264315), (210, 13011452), (280, 9758589), (420, 6505726), (840, 3252863)]