218843132640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{248189}}^1$

素因数の和:248385

約数の個数: 192

約数和(自身を含む): 756530772480

約数和(自身を除く): 537687639840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 167, 176, 220, 240, 264, 330, 334, 352, 440, 480, 501, 528, 660, 668, 835, 880, 1002, 1056, 1320, 1336, 1670, 1760, 1837, 2004, 2505, 2640, 2672, 3340, 3674, 4008, 5010, 5280, 5344, 5511, 6680, 7348, 8016, 9185, 10020, 11022, 13360, 14696, 16032, 18370, 20040, 22044, 26720, 27555, 29392, 36740, 40080, 44088, 55110, 58784, 73480, 80160, 88176, 110220, 146960, 176352, 220440, 248189, 293920, 440880, 496378, 744567, 881760, 992756, 1240945, 1489134, 1985512, 2481890, 2730079, 2978268, 3722835, 3971024, 4963780, 5460158, 5956536, 7445670, 7942048, 8190237, 9927560, 10920316, 11913072, 13650395, 14891340, 16380474, 19855120, 21840632, 23826144, 27300790, 29782680, 32760948, 39710240, 40951185, 41447563, 43681264, 54601580, 59565360, 65521896, 81902370, 82895126, 87362528, 109203160, 119130720, 124342689, 131043792, 163804740, 165790252, 207237815, 218406320, 248685378, 262087584, 327609480, 331580504, 414475630, 436812640, 455923193, 497370756, 621713445, 655218960, 663161008, 828951260, 911846386, 994741512, 1243426890, 1310437920, 1326322016, 1367769579, 1657902520, 1823692772, 1989483024, 2279615965, 2486853780, 2735539158, 3315805040, 3647385544, 3978966048, 4559231930, 4973707560, 5471078316, 6631610080, 6838847895, 7294771088, 9118463860, 9947415120, 10942156632, 13677695790, 14589542176, 18236927720, 19894830240, 21884313264, 27355391580, 36473855440, 43768626528, 54710783160, 72947710880, 109421566320, 218843132640]

約数ペア:

[(1, 218843132640), (2, 109421566320), (3, 72947710880), (4, 54710783160), (5, 43768626528), (6, 36473855440), (8, 27355391580), (10, 21884313264), (11, 19894830240), (12, 18236927720), (15, 14589542176), (16, 13677695790), (20, 10942156632), (22, 9947415120), (24, 9118463860), (30, 7294771088), (32, 6838847895), (33, 6631610080), (40, 5471078316), (44, 4973707560), (48, 4559231930), (55, 3978966048), (60, 3647385544), (66, 3315805040), (80, 2735539158), (88, 2486853780), (96, 2279615965), (110, 1989483024), (120, 1823692772), (132, 1657902520), (160, 1367769579), (165, 1326322016), (167, 1310437920), (176, 1243426890), (220, 994741512), (240, 911846386), (264, 828951260), (330, 663161008), (334, 655218960), (352, 621713445), (440, 497370756), (480, 455923193), (501, 436812640), (528, 414475630), (660, 331580504), (668, 327609480), (835, 262087584), (880, 248685378), (1002, 218406320), (1056, 207237815), (1320, 165790252), (1336, 163804740), (1670, 131043792), (1760, 124342689), (1837, 119130720), (2004, 109203160), (2505, 87362528), (2640, 82895126), (2672, 81902370), (3340, 65521896), (3674, 59565360), (4008, 54601580), (5010, 43681264), (5280, 41447563), (5344, 40951185), (5511, 39710240), (6680, 32760948), (7348, 29782680), (8016, 27300790), (9185, 23826144), (10020, 21840632), (11022, 19855120), (13360, 16380474), (14696, 14891340), (16032, 13650395), (18370, 11913072), (20040, 10920316), (22044, 9927560), (26720, 8190237), (27555, 7942048), (29392, 7445670), (36740, 5956536), (40080, 5460158), (44088, 4963780), (55110, 3971024), (58784, 3722835), (73480, 2978268), (80160, 2730079), (88176, 2481890), (110220, 1985512), (146960, 1489134), (176352, 1240945), (220440, 992756), (248189, 881760), (293920, 744567), (440880, 496378)]