6491282840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{7247}}^1$

素因数の和:7729

約数の個数: 96

約数和(自身を含む): 17029465920

約数和(自身を除く): 10538183080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 457, 490, 914, 980, 1828, 1960, 2285, 3199, 3656, 4570, 6398, 7247, 9140, 12796, 14494, 15995, 18280, 22393, 25592, 28988, 31990, 36235, 44786, 50729, 57976, 63980, 72470, 89572, 101458, 111965, 127960, 144940, 179144, 202916, 223930, 253645, 289880, 355103, 405832, 447860, 507290, 710206, 895720, 1014580, 1420412, 1775515, 2029160, 2840824, 3311879, 3551030, 6623758, 7102060, 13247516, 14204120, 16559395, 23183153, 26495032, 33118790, 46366306, 66237580, 92732612, 115915765, 132475160, 162282071, 185465224, 231831530, 324564142, 463663060, 649128284, 811410355, 927326120, 1298256568, 1622820710, 3245641420, 6491282840]

約数ペア:

[(1, 6491282840), (2, 3245641420), (4, 1622820710), (5, 1298256568), (7, 927326120), (8, 811410355), (10, 649128284), (14, 463663060), (20, 324564142), (28, 231831530), (35, 185465224), (40, 162282071), (49, 132475160), (56, 115915765), (70, 92732612), (98, 66237580), (140, 46366306), (196, 33118790), (245, 26495032), (280, 23183153), (392, 16559395), (457, 14204120), (490, 13247516), (914, 7102060), (980, 6623758), (1828, 3551030), (1960, 3311879), (2285, 2840824), (3199, 2029160), (3656, 1775515), (4570, 1420412), (6398, 1014580), (7247, 895720), (9140, 710206), (12796, 507290), (14494, 447860), (15995, 405832), (18280, 355103), (22393, 289880), (25592, 253645), (28988, 223930), (31990, 202916), (36235, 179144), (44786, 144940), (50729, 127960), (57976, 111965), (63980, 101458), (72470, 89572)]