335733440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2206

約数の個数: 112

約数和(自身を含む): 926982144

約数和(自身を除く): 591248704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2111, 2240, 2272, 2485, 2840, 3976, 4222, 4544, 4970, 5680, 7952, 8444, 9940, 10555, 11360, 14777, 15904, 16888, 19880, 21110, 22720, 29554, 31808, 33776, 39760, 42220, 59108, 67552, 73885, 79520, 84440, 118216, 135104, 147770, 149881, 159040, 168880, 236432, 295540, 299762, 337760, 472864, 591080, 599524, 675520, 749405, 945728, 1049167, 1182160, 1199048, 1498810, 2098334, 2364320, 2398096, 2997620, 4196668, 4728640, 4796192, 5245835, 5995240, 8393336, 9592384, 10491670, 11990480, 16786672, 20983340, 23980960, 33573344, 41966680, 47961920, 67146688, 83933360, 167866720, 335733440]

約数ペア:

[(1, 335733440), (2, 167866720), (4, 83933360), (5, 67146688), (7, 47961920), (8, 41966680), (10, 33573344), (14, 23980960), (16, 20983340), (20, 16786672), (28, 11990480), (32, 10491670), (35, 9592384), (40, 8393336), (56, 5995240), (64, 5245835), (70, 4796192), (71, 4728640), (80, 4196668), (112, 2997620), (140, 2398096), (142, 2364320), (160, 2098334), (224, 1498810), (280, 1199048), (284, 1182160), (320, 1049167), (355, 945728), (448, 749405), (497, 675520), (560, 599524), (568, 591080), (710, 472864), (994, 337760), (1120, 299762), (1136, 295540), (1420, 236432), (1988, 168880), (2111, 159040), (2240, 149881), (2272, 147770), (2485, 135104), (2840, 118216), (3976, 84440), (4222, 79520), (4544, 73885), (4970, 67552), (5680, 59108), (7952, 42220), (8444, 39760), (9940, 33776), (10555, 31808), (11360, 29554), (14777, 22720), (15904, 21110), (16888, 19880)]