422321760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41897}}^1$

素因数の和:41925

約数の個数: 144

約数和(自身を含む): 1647094176

約数和(自身を除く): 1224772416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 41897, 83794, 125691, 167588, 209485, 251382, 293279, 335176, 377073, 418970, 502764, 586558, 628455, 670352, 754146, 837940, 879837, 1005528, 1173116, 1256910, 1340704, 1466395, 1508292, 1675880, 1759674, 1885365, 2011056, 2346232, 2513820, 2639511, 2932790, 3016584, 3351760, 3519348, 3770730, 4022112, 4399185, 4692464, 5027640, 5279022, 5865580, 6033168, 6703520, 7038696, 7541460, 8798370, 9384928, 10055280, 10558044, 11731160, 12066336, 13197555, 14077392, 15082920, 17596740, 20110560, 21116088, 23462320, 26395110, 28154784, 30165840, 35193480, 42232176, 46924640, 52790220, 60331680, 70386960, 84464352, 105580440, 140773920, 211160880, 422321760]

約数ペア:

[(1, 422321760), (2, 211160880), (3, 140773920), (4, 105580440), (5, 84464352), (6, 70386960), (7, 60331680), (8, 52790220), (9, 46924640), (10, 42232176), (12, 35193480), (14, 30165840), (15, 28154784), (16, 26395110), (18, 23462320), (20, 21116088), (21, 20110560), (24, 17596740), (28, 15082920), (30, 14077392), (32, 13197555), (35, 12066336), (36, 11731160), (40, 10558044), (42, 10055280), (45, 9384928), (48, 8798370), (56, 7541460), (60, 7038696), (63, 6703520), (70, 6033168), (72, 5865580), (80, 5279022), (84, 5027640), (90, 4692464), (96, 4399185), (105, 4022112), (112, 3770730), (120, 3519348), (126, 3351760), (140, 3016584), (144, 2932790), (160, 2639511), (168, 2513820), (180, 2346232), (210, 2011056), (224, 1885365), (240, 1759674), (252, 1675880), (280, 1508292), (288, 1466395), (315, 1340704), (336, 1256910), (360, 1173116), (420, 1005528), (480, 879837), (504, 837940), (560, 754146), (630, 670352), (672, 628455), (720, 586558), (840, 502764), (1008, 418970), (1120, 377073), (1260, 335176), (1440, 293279), (1680, 251382), (2016, 209485), (2520, 167588), (3360, 125691), (5040, 83794), (10080, 41897)]