2024794520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{425377}}^1$

素因数の和:425412

約数の個数: 64

約数和(自身を含む): 5512898880

約数和(自身を除く): 3488104360

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, 340, 476, 595, 680, 952, 1190, 2380, 4760, 425377, 850754, 1701508, 2126885, 2977639, 3403016, 4253770, 5955278, 7231409, 8507540, 11910556, 14462818, 14888195, 17015080, 23821112, 28925636, 29776390, 36157045, 50619863, 57851272, 59552780, 72314090, 101239726, 119105560, 144628180, 202479452, 253099315, 289256360, 404958904, 506198630, 1012397260, 2024794520]

約数ペア:

[(1, 2024794520), (2, 1012397260), (4, 506198630), (5, 404958904), (7, 289256360), (8, 253099315), (10, 202479452), (14, 144628180), (17, 119105560), (20, 101239726), (28, 72314090), (34, 59552780), (35, 57851272), (40, 50619863), (56, 36157045), (68, 29776390), (70, 28925636), (85, 23821112), (119, 17015080), (136, 14888195), (140, 14462818), (170, 11910556), (238, 8507540), (280, 7231409), (340, 5955278), (476, 4253770), (595, 3403016), (680, 2977639), (952, 2126885), (1190, 1701508), (2380, 850754), (4760, 425377)]