1415692640

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2524

約数の個数: 96

約数和(自身を含む): 3460423680

約数和(自身を除く): 2044731040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 79, 80, 94, 158, 160, 188, 235, 316, 376, 395, 470, 632, 752, 790, 940, 1264, 1504, 1580, 1880, 2383, 2528, 3160, 3713, 3760, 4766, 6320, 7426, 7520, 9532, 11915, 12640, 14852, 18565, 19064, 23830, 29704, 37130, 38128, 47660, 59408, 74260, 76256, 95320, 112001, 118816, 148520, 188257, 190640, 224002, 297040, 376514, 381280, 448004, 560005, 594080, 753028, 896008, 941285, 1120010, 1506056, 1792016, 1882570, 2240020, 3012112, 3584032, 3765140, 4480040, 6024224, 7530280, 8848079, 8960080, 15060560, 17696158, 17920160, 30121120, 35392316, 44240395, 70784632, 88480790, 141569264, 176961580, 283138528, 353923160, 707846320, 1415692640]

約数ペア:

[(1, 1415692640), (2, 707846320), (4, 353923160), (5, 283138528), (8, 176961580), (10, 141569264), (16, 88480790), (20, 70784632), (32, 44240395), (40, 35392316), (47, 30121120), (79, 17920160), (80, 17696158), (94, 15060560), (158, 8960080), (160, 8848079), (188, 7530280), (235, 6024224), (316, 4480040), (376, 3765140), (395, 3584032), (470, 3012112), (632, 2240020), (752, 1882570), (790, 1792016), (940, 1506056), (1264, 1120010), (1504, 941285), (1580, 896008), (1880, 753028), (2383, 594080), (2528, 560005), (3160, 448004), (3713, 381280), (3760, 376514), (4766, 297040), (6320, 224002), (7426, 190640), (7520, 188257), (9532, 148520), (11915, 118816), (12640, 112001), (14852, 95320), (18565, 76256), (19064, 74260), (23830, 59408), (29704, 47660), (37130, 38128)]