255776565888

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{54539}}^1$

素因数の和:54644

約数の個数: 256

約数和(自身を含む): 801083520000

約数和(自身を除く): 545306954112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 59, 64, 69, 72, 92, 96, 108, 118, 128, 138, 144, 177, 184, 192, 207, 216, 236, 276, 288, 354, 368, 384, 414, 432, 472, 531, 552, 576, 621, 708, 736, 828, 864, 944, 1062, 1104, 1152, 1242, 1357, 1416, 1472, 1593, 1656, 1728, 1888, 2124, 2208, 2484, 2714, 2832, 2944, 3186, 3312, 3456, 3776, 4071, 4248, 4416, 4968, 5428, 5664, 6372, 6624, 7552, 8142, 8496, 8832, 9936, 10856, 11328, 12213, 12744, 13248, 16284, 16992, 19872, 21712, 22656, 24426, 25488, 26496, 32568, 33984, 36639, 39744, 43424, 48852, 50976, 54539, 65136, 67968, 73278, 79488, 86848, 97704, 101952, 109078, 130272, 146556, 163617, 173696, 195408, 203904, 218156, 260544, 293112, 327234, 390816, 436312, 490851, 521088, 586224, 654468, 781632, 872624, 981702, 1172448, 1254397, 1308936, 1472553, 1563264, 1745248, 1963404, 2344896, 2508794, 2617872, 2945106, 3217801, 3490496, 3763191, 3926808, 4689792, 5017588, 5235744, 5890212, 6435602, 6980992, 7526382, 7853616, 9653403, 10035176, 10471488, 11289573, 11780424, 12871204, 15052764, 15707232, 19306806, 20070352, 20942976, 22579146, 23560848, 25742408, 28960209, 30105528, 31414464, 33868719, 38613612, 40140704, 45158292, 47121696, 51484816, 57920418, 60211056, 62828928, 67737438, 74009423, 77227224, 80281408, 86880627, 90316584, 94243392, 102969632, 115840836, 120422112, 135474876, 148018846, 154454448, 160562816, 173761254, 180633168, 188486784, 205939264, 222028269, 231681672, 240844224, 270949752, 296037692, 308908896, 347522508, 361266336, 411878528, 444056538, 463363344, 481688448, 541899504, 592075384, 617817792, 666084807, 695045016, 722532672, 888113076, 926726688, 1083799008, 1184150768, 1235635584, 1332169614, 1390090032, 1445065344, 1776226152, 1853453376, 1998254421, 2167598016, 2368301536, 2664339228, 2780180064, 3552452304, 3706906752, 3996508842, 4335196032, 4736603072, 5328678456, 5560360128, 7104904608, 7993017684, 9473206144, 10657356912, 11120720256, 14209809216, 15986035368, 21314713824, 28419618432, 31972070736, 42629427648, 63944141472, 85258855296, 127888282944, 255776565888]

約数ペア:

[(1, 255776565888), (2, 127888282944), (3, 85258855296), (4, 63944141472), (6, 42629427648), (8, 31972070736), (9, 28419618432), (12, 21314713824), (16, 15986035368), (18, 14209809216), (23, 11120720256), (24, 10657356912), (27, 9473206144), (32, 7993017684), (36, 7104904608), (46, 5560360128), (48, 5328678456), (54, 4736603072), (59, 4335196032), (64, 3996508842), (69, 3706906752), (72, 3552452304), (92, 2780180064), (96, 2664339228), (108, 2368301536), (118, 2167598016), (128, 1998254421), (138, 1853453376), (144, 1776226152), (177, 1445065344), (184, 1390090032), (192, 1332169614), (207, 1235635584), (216, 1184150768), (236, 1083799008), (276, 926726688), (288, 888113076), (354, 722532672), (368, 695045016), (384, 666084807), (414, 617817792), (432, 592075384), (472, 541899504), (531, 481688448), (552, 463363344), (576, 444056538), (621, 411878528), (708, 361266336), (736, 347522508), (828, 308908896), (864, 296037692), (944, 270949752), (1062, 240844224), (1104, 231681672), (1152, 222028269), (1242, 205939264), (1357, 188486784), (1416, 180633168), (1472, 173761254), (1593, 160562816), (1656, 154454448), (1728, 148018846), (1888, 135474876), (2124, 120422112), (2208, 115840836), (2484, 102969632), (2714, 94243392), (2832, 90316584), (2944, 86880627), (3186, 80281408), (3312, 77227224), (3456, 74009423), (3776, 67737438), (4071, 62828928), (4248, 60211056), (4416, 57920418), (4968, 51484816), (5428, 47121696), (5664, 45158292), (6372, 40140704), (6624, 38613612), (7552, 33868719), (8142, 31414464), (8496, 30105528), (8832, 28960209), (9936, 25742408), (10856, 23560848), (11328, 22579146), (12213, 20942976), (12744, 20070352), (13248, 19306806), (16284, 15707232), (16992, 15052764), (19872, 12871204), (21712, 11780424), (22656, 11289573), (24426, 10471488), (25488, 10035176), (26496, 9653403), (32568, 7853616), (33984, 7526382), (36639, 6980992), (39744, 6435602), (43424, 5890212), (48852, 5235744), (50976, 5017588), (54539, 4689792), (65136, 3926808), (67968, 3763191), (73278, 3490496), (79488, 3217801), (86848, 2945106), (97704, 2617872), (101952, 2508794), (109078, 2344896), (130272, 1963404), (146556, 1745248), (163617, 1563264), (173696, 1472553), (195408, 1308936), (203904, 1254397), (218156, 1172448), (260544, 981702), (293112, 872624), (327234, 781632), (390816, 654468), (436312, 586224), (490851, 521088)]