1385773920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4699

約数の個数: 240

約数和(自身を含む): 5104360800

約数和(自身を除く): 3718586880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4649, 4968, 5520, 6210, 6480, 6624, 7452, 8280, 9298, 9315, 9936, 11040, 12420, 12960, 13947, 14904, 16560, 18596, 18630, 19872, 23245, 24840, 27894, 29808, 33120, 37192, 37260, 41841, 46490, 49680, 55788, 59616, 69735, 74384, 74520, 83682, 92980, 99360, 106927, 111576, 125523, 139470, 148768, 149040, 167364, 185960, 209205, 213854, 223152, 251046, 278940, 298080, 320781, 334728, 371920, 376569, 418410, 427708, 446304, 502092, 534635, 557880, 627615, 641562, 669456, 743840, 753138, 836820, 855416, 962343, 1004184, 1069270, 1115760, 1255230, 1283124, 1338912, 1506276, 1603905, 1673640, 1710832, 1882845, 1924686, 2008368, 2138540, 2231520, 2510460, 2566248, 2887029, 3012552, 3207810, 3347280, 3421664, 3765690, 3849372, 4016736, 4277080, 4811715, 5020920, 5132496, 5774058, 6025104, 6415620, 6694560, 7531380, 7698744, 8554160, 8661087, 9623430, 10041840, 10264992, 11548116, 12050208, 12831240, 14435145, 15062760, 15397488, 17108320, 17322174, 19246860, 20083680, 23096232, 25662480, 28870290, 30125520, 30794976, 34644348, 38493720, 43305435, 46192464, 51324960, 57740580, 60251040, 69288696, 76987440, 86610870, 92384928, 115481160, 138577392, 153974880, 173221740, 230962320, 277154784, 346443480, 461924640, 692886960, 1385773920]

約数ペア:

[(1, 1385773920), (2, 692886960), (3, 461924640), (4, 346443480), (5, 277154784), (6, 230962320), (8, 173221740), (9, 153974880), (10, 138577392), (12, 115481160), (15, 92384928), (16, 86610870), (18, 76987440), (20, 69288696), (23, 60251040), (24, 57740580), (27, 51324960), (30, 46192464), (32, 43305435), (36, 38493720), (40, 34644348), (45, 30794976), (46, 30125520), (48, 28870290), (54, 25662480), (60, 23096232), (69, 20083680), (72, 19246860), (80, 17322174), (81, 17108320), (90, 15397488), (92, 15062760), (96, 14435145), (108, 12831240), (115, 12050208), (120, 11548116), (135, 10264992), (138, 10041840), (144, 9623430), (160, 8661087), (162, 8554160), (180, 7698744), (184, 7531380), (207, 6694560), (216, 6415620), (230, 6025104), (240, 5774058), (270, 5132496), (276, 5020920), (288, 4811715), (324, 4277080), (345, 4016736), (360, 3849372), (368, 3765690), (405, 3421664), (414, 3347280), (432, 3207810), (460, 3012552), (480, 2887029), (540, 2566248), (552, 2510460), (621, 2231520), (648, 2138540), (690, 2008368), (720, 1924686), (736, 1882845), (810, 1710832), (828, 1673640), (864, 1603905), (920, 1506276), (1035, 1338912), (1080, 1283124), (1104, 1255230), (1242, 1115760), (1296, 1069270), (1380, 1004184), (1440, 962343), (1620, 855416), (1656, 836820), (1840, 753138), (1863, 743840), (2070, 669456), (2160, 641562), (2208, 627615), (2484, 557880), (2592, 534635), (2760, 502092), (3105, 446304), (3240, 427708), (3312, 418410), (3680, 376569), (3726, 371920), (4140, 334728), (4320, 320781), (4649, 298080), (4968, 278940), (5520, 251046), (6210, 223152), (6480, 213854), (6624, 209205), (7452, 185960), (8280, 167364), (9298, 149040), (9315, 148768), (9936, 139470), (11040, 125523), (12420, 111576), (12960, 106927), (13947, 99360), (14904, 92980), (16560, 83682), (18596, 74520), (18630, 74384), (19872, 69735), (23245, 59616), (24840, 55788), (27894, 49680), (29808, 46490), (33120, 41841), (37192, 37260)]