4139224640

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:892

約数の個数: 112

約数和(自身を含む): 10007193600

約数和(自身を除く): 5867968960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 179, 254, 320, 358, 508, 569, 635, 716, 895, 1016, 1138, 1270, 1432, 1790, 2032, 2276, 2540, 2845, 2864, 3580, 4064, 4552, 5080, 5690, 5728, 7160, 8128, 9104, 10160, 11380, 11456, 14320, 18208, 20320, 22733, 22760, 28640, 36416, 40640, 45466, 45520, 57280, 72263, 90932, 91040, 101851, 113665, 144526, 181864, 182080, 203702, 227330, 289052, 361315, 363728, 407404, 454660, 509255, 578104, 722630, 727456, 814808, 909320, 1018510, 1156208, 1445260, 1454912, 1629616, 1818640, 2037020, 2312416, 2890520, 3259232, 3637280, 4074040, 4624832, 5781040, 6518464, 7274560, 8148080, 11562080, 12935077, 16296160, 23124160, 25870154, 32592320, 51740308, 64675385, 103480616, 129350770, 206961232, 258701540, 413922464, 517403080, 827844928, 1034806160, 2069612320, 4139224640]

約数ペア:

[(1, 4139224640), (2, 2069612320), (4, 1034806160), (5, 827844928), (8, 517403080), (10, 413922464), (16, 258701540), (20, 206961232), (32, 129350770), (40, 103480616), (64, 64675385), (80, 51740308), (127, 32592320), (160, 25870154), (179, 23124160), (254, 16296160), (320, 12935077), (358, 11562080), (508, 8148080), (569, 7274560), (635, 6518464), (716, 5781040), (895, 4624832), (1016, 4074040), (1138, 3637280), (1270, 3259232), (1432, 2890520), (1790, 2312416), (2032, 2037020), (2276, 1818640), (2540, 1629616), (2845, 1454912), (2864, 1445260), (3580, 1156208), (4064, 1018510), (4552, 909320), (5080, 814808), (5690, 727456), (5728, 722630), (7160, 578104), (8128, 509255), (9104, 454660), (10160, 407404), (11380, 363728), (11456, 361315), (14320, 289052), (18208, 227330), (20320, 203702), (22733, 182080), (22760, 181864), (28640, 144526), (36416, 113665), (40640, 101851), (45466, 91040), (45520, 90932), (57280, 72263)]