63684040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 174179520

約数和(自身を除く): 110495480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 787, 952, 1156, 1190, 1445, 1574, 2023, 2312, 2380, 2890, 3148, 3935, 4046, 4760, 5509, 5780, 6296, 7870, 8092, 10115, 11018, 11560, 13379, 15740, 16184, 20230, 22036, 26758, 27545, 31480, 40460, 44072, 53516, 55090, 66895, 80920, 93653, 107032, 110180, 133790, 187306, 220360, 227443, 267580, 374612, 454886, 468265, 535160, 749224, 909772, 936530, 1137215, 1592101, 1819544, 1873060, 2274430, 3184202, 3746120, 4548860, 6368404, 7960505, 9097720, 12736808, 15921010, 31842020, 63684040]

約数ペア:

[(1, 63684040), (2, 31842020), (4, 15921010), (5, 12736808), (7, 9097720), (8, 7960505), (10, 6368404), (14, 4548860), (17, 3746120), (20, 3184202), (28, 2274430), (34, 1873060), (35, 1819544), (40, 1592101), (56, 1137215), (68, 936530), (70, 909772), (85, 749224), (119, 535160), (136, 468265), (140, 454886), (170, 374612), (238, 267580), (280, 227443), (289, 220360), (340, 187306), (476, 133790), (578, 110180), (595, 107032), (680, 93653), (787, 80920), (952, 66895), (1156, 55090), (1190, 53516), (1445, 44072), (1574, 40460), (2023, 31480), (2312, 27545), (2380, 26758), (2890, 22036), (3148, 20230), (3935, 16184), (4046, 15740), (4760, 13379), (5509, 11560), (5780, 11018), (6296, 10115), (7870, 8092)]