2235195480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85837}}^1$

素因数の和:85889

約数の個数: 128

約数和(自身を含む): 7910830080

約数和(自身を除く): 5675634600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 85837, 171674, 257511, 343348, 429185, 515022, 600859, 686696, 858370, 1030044, 1201718, 1287555, 1716740, 1802577, 2060088, 2403436, 2575110, 2660947, 3004295, 3433480, 3605154, 4806872, 5150220, 5321894, 6008590, 7210308, 7982841, 9012885, 10300440, 10643788, 12017180, 13304735, 14420616, 15965682, 18025770, 18626629, 21287576, 24034360, 26609470, 31931364, 36051540, 37253258, 39914205, 53218940, 55879887, 63862728, 72103080, 74506516, 79828410, 93133145, 106437880, 111759774, 149013032, 159656820, 186266290, 223519548, 279399435, 319313640, 372532580, 447039096, 558798870, 745065160, 1117597740, 2235195480]

約数ペア:

[(1, 2235195480), (2, 1117597740), (3, 745065160), (4, 558798870), (5, 447039096), (6, 372532580), (7, 319313640), (8, 279399435), (10, 223519548), (12, 186266290), (14, 159656820), (15, 149013032), (20, 111759774), (21, 106437880), (24, 93133145), (28, 79828410), (30, 74506516), (31, 72103080), (35, 63862728), (40, 55879887), (42, 53218940), (56, 39914205), (60, 37253258), (62, 36051540), (70, 31931364), (84, 26609470), (93, 24034360), (105, 21287576), (120, 18626629), (124, 18025770), (140, 15965682), (155, 14420616), (168, 13304735), (186, 12017180), (210, 10643788), (217, 10300440), (248, 9012885), (280, 7982841), (310, 7210308), (372, 6008590), (420, 5321894), (434, 5150220), (465, 4806872), (620, 3605154), (651, 3433480), (744, 3004295), (840, 2660947), (868, 2575110), (930, 2403436), (1085, 2060088), (1240, 1802577), (1302, 1716740), (1736, 1287555), (1860, 1201718), (2170, 1030044), (2604, 858370), (3255, 686696), (3720, 600859), (4340, 515022), (5208, 429185), (6510, 343348), (8680, 257511), (13020, 171674), (26040, 85837)]