1293281003200

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3343}}^1\times {\mathrm{5623}}^1$

素因数の和:9031

約数の個数: 168

約数和(自身を含む): 3257839405568

約数和(自身を除く): 1964558402368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 860, 1075, 1376, 1600, 1720, 2150, 2752, 3343, 3440, 4300, 5623, 6686, 6880, 8600, 11246, 13372, 13760, 16715, 17200, 22492, 26744, 28115, 33430, 34400, 44984, 53488, 56230, 66860, 68800, 83575, 89968, 106976, 112460, 133720, 140575, 143749, 167150, 179936, 213952, 224920, 241789, 267440, 281150, 287498, 334300, 359872, 449840, 483578, 534880, 562300, 574996, 668600, 718745, 899680, 967156, 1069760, 1124600, 1149992, 1208945, 1337200, 1437490, 1799360, 1934312, 2249200, 2299984, 2417890, 2674400, 2874980, 3593725, 3868624, 4498400, 4599968, 4835780, 5348800, 5749960, 6044725, 7187450, 7737248, 8996800, 9199936, 9671560, 11499920, 12089450, 14374900, 15474496, 18797689, 19343120, 22999840, 24178900, 28749800, 37595378, 38686240, 45999680, 48357800, 57499600, 75190756, 77372480, 93988445, 96715600, 114999200, 150381512, 187976890, 193431200, 229998400, 300763024, 375953780, 386862400, 469942225, 601526048, 751907560, 808300627, 939884450, 1203052096, 1503815120, 1616601254, 1879768900, 3007630240, 3233202508, 3759537800, 4041503135, 6015260480, 6466405016, 7519075600, 8083006270, 12932810032, 15038151200, 16166012540, 20207515675, 25865620064, 30076302400, 32332025080, 40415031350, 51731240128, 64664050160, 80830062700, 129328100320, 161660125400, 258656200640, 323320250800, 646640501600, 1293281003200]

約数ペア:

[(1, 1293281003200), (2, 646640501600), (4, 323320250800), (5, 258656200640), (8, 161660125400), (10, 129328100320), (16, 80830062700), (20, 64664050160), (25, 51731240128), (32, 40415031350), (40, 32332025080), (43, 30076302400), (50, 25865620064), (64, 20207515675), (80, 16166012540), (86, 15038151200), (100, 12932810032), (160, 8083006270), (172, 7519075600), (200, 6466405016), (215, 6015260480), (320, 4041503135), (344, 3759537800), (400, 3233202508), (430, 3007630240), (688, 1879768900), (800, 1616601254), (860, 1503815120), (1075, 1203052096), (1376, 939884450), (1600, 808300627), (1720, 751907560), (2150, 601526048), (2752, 469942225), (3343, 386862400), (3440, 375953780), (4300, 300763024), (5623, 229998400), (6686, 193431200), (6880, 187976890), (8600, 150381512), (11246, 114999200), (13372, 96715600), (13760, 93988445), (16715, 77372480), (17200, 75190756), (22492, 57499600), (26744, 48357800), (28115, 45999680), (33430, 38686240), (34400, 37595378), (44984, 28749800), (53488, 24178900), (56230, 22999840), (66860, 19343120), (68800, 18797689), (83575, 15474496), (89968, 14374900), (106976, 12089450), (112460, 11499920), (133720, 9671560), (140575, 9199936), (143749, 8996800), (167150, 7737248), (179936, 7187450), (213952, 6044725), (224920, 5749960), (241789, 5348800), (267440, 4835780), (281150, 4599968), (287498, 4498400), (334300, 3868624), (359872, 3593725), (449840, 2874980), (483578, 2674400), (534880, 2417890), (562300, 2299984), (574996, 2249200), (668600, 1934312), (718745, 1799360), (899680, 1437490), (967156, 1337200), (1069760, 1208945), (1124600, 1149992)]