2247234920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109943}}^1$

素因数の和:110034

約数の個数: 64

約数和(自身を含む): 5857816320

約数和(自身を除く): 3610581400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 109943, 219886, 439772, 549715, 769601, 879544, 1099430, 1539202, 2198860, 3078404, 3848005, 4397720, 6156808, 7696010, 8025839, 15392020, 16051678, 30784040, 32103356, 40129195, 56180873, 64206712, 80258390, 112361746, 160516780, 224723492, 280904365, 321033560, 449446984, 561808730, 1123617460, 2247234920]

約数ペア:

[(1, 2247234920), (2, 1123617460), (4, 561808730), (5, 449446984), (7, 321033560), (8, 280904365), (10, 224723492), (14, 160516780), (20, 112361746), (28, 80258390), (35, 64206712), (40, 56180873), (56, 40129195), (70, 32103356), (73, 30784040), (140, 16051678), (146, 15392020), (280, 8025839), (292, 7696010), (365, 6156808), (511, 4397720), (584, 3848005), (730, 3078404), (1022, 2198860), (1460, 1539202), (2044, 1099430), (2555, 879544), (2920, 769601), (4088, 549715), (5110, 439772), (10220, 219886), (20440, 109943)]