2100026482680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{357147361}}^1$

素因数の和:357147389

約数の個数: 96

約数和(自身を含む): 7328663868240

約数和(自身を除く): 5228637385560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 357147361, 714294722, 1071442083, 1428589444, 1785736805, 2142884166, 2500031527, 2857178888, 3571473610, 4285768332, 5000063054, 5357210415, 7142947220, 7500094581, 8571536664, 10000126108, 10714420830, 12500157635, 14285894440, 15000189162, 17500220689, 20000252216, 21428841660, 25000315270, 30000378324, 35000441378, 37500472905, 42857683320, 50000630540, 52500662067, 60000756648, 70000882756, 75000945810, 87501103445, 100001261080, 105001324134, 140001765512, 150001891620, 175002206890, 210002648268, 262503310335, 300003783240, 350004413780, 420005296536, 525006620670, 700008827560, 1050013241340, 2100026482680]

約数ペア:

[(1, 2100026482680), (2, 1050013241340), (3, 700008827560), (4, 525006620670), (5, 420005296536), (6, 350004413780), (7, 300003783240), (8, 262503310335), (10, 210002648268), (12, 175002206890), (14, 150001891620), (15, 140001765512), (20, 105001324134), (21, 100001261080), (24, 87501103445), (28, 75000945810), (30, 70000882756), (35, 60000756648), (40, 52500662067), (42, 50000630540), (49, 42857683320), (56, 37500472905), (60, 35000441378), (70, 30000378324), (84, 25000315270), (98, 21428841660), (105, 20000252216), (120, 17500220689), (140, 15000189162), (147, 14285894440), (168, 12500157635), (196, 10714420830), (210, 10000126108), (245, 8571536664), (280, 7500094581), (294, 7142947220), (392, 5357210415), (420, 5000063054), (490, 4285768332), (588, 3571473610), (735, 2857178888), (840, 2500031527), (980, 2142884166), (1176, 1785736805), (1470, 1428589444), (1960, 1071442083), (2940, 714294722), (5880, 357147361)]