412846840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47563}}^1$

素因数の和:47612

約数の個数: 64

約数和(自身を含む): 1095874560

約数和(自身を除く): 683027720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 47563, 95126, 190252, 237815, 332941, 380504, 475630, 665882, 951260, 1331764, 1474453, 1664705, 1902520, 2663528, 2948906, 3329410, 5897812, 6658820, 7372265, 10321171, 11795624, 13317640, 14744530, 20642342, 29489060, 41284684, 51605855, 58978120, 82569368, 103211710, 206423420, 412846840]

約数ペア:

[(1, 412846840), (2, 206423420), (4, 103211710), (5, 82569368), (7, 58978120), (8, 51605855), (10, 41284684), (14, 29489060), (20, 20642342), (28, 14744530), (31, 13317640), (35, 11795624), (40, 10321171), (56, 7372265), (62, 6658820), (70, 5897812), (124, 3329410), (140, 2948906), (155, 2663528), (217, 1902520), (248, 1664705), (280, 1474453), (310, 1331764), (434, 951260), (620, 665882), (868, 475630), (1085, 380504), (1240, 332941), (1736, 237815), (2170, 190252), (4340, 95126), (8680, 47563)]