419908740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 1242433920

約数和(自身を除く): 822525180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 337, 380, 570, 674, 1011, 1093, 1140, 1348, 1685, 2022, 2186, 3279, 3370, 4044, 4372, 5055, 5465, 6403, 6558, 6740, 10110, 10930, 12806, 13116, 16395, 19209, 20220, 20767, 21860, 25612, 32015, 32790, 38418, 41534, 62301, 64030, 65580, 76836, 83068, 96045, 103835, 124602, 128060, 192090, 207670, 249204, 311505, 368341, 384180, 415340, 623010, 736682, 1105023, 1246020, 1473364, 1841705, 2210046, 3683410, 4420092, 5525115, 6998479, 7366820, 11050230, 13996958, 20995437, 22100460, 27993916, 34992395, 41990874, 69984790, 83981748, 104977185, 139969580, 209954370, 419908740]

約数ペア:

[(1, 419908740), (2, 209954370), (3, 139969580), (4, 104977185), (5, 83981748), (6, 69984790), (10, 41990874), (12, 34992395), (15, 27993916), (19, 22100460), (20, 20995437), (30, 13996958), (38, 11050230), (57, 7366820), (60, 6998479), (76, 5525115), (95, 4420092), (114, 3683410), (190, 2210046), (228, 1841705), (285, 1473364), (337, 1246020), (380, 1105023), (570, 736682), (674, 623010), (1011, 415340), (1093, 384180), (1140, 368341), (1348, 311505), (1685, 249204), (2022, 207670), (2186, 192090), (3279, 128060), (3370, 124602), (4044, 103835), (4372, 96045), (5055, 83068), (5465, 76836), (6403, 65580), (6558, 64030), (6740, 62301), (10110, 41534), (10930, 38418), (12806, 32790), (13116, 32015), (16395, 25612), (19209, 21860), (20220, 20767)]