189156941280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{21559}}^1$

素因数の和:22263

約数の個数: 240

約数和(自身を含む): 668583447840

約数和(自身を除く): 479426506560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 677, 720, 810, 864, 1080, 1296, 1354, 1440, 1620, 2031, 2160, 2592, 2708, 3240, 3385, 4062, 4320, 5416, 6093, 6480, 6770, 8124, 10155, 10832, 12186, 12960, 13540, 16248, 18279, 20310, 21559, 21664, 24372, 27080, 30465, 32496, 36558, 40620, 43118, 48744, 54160, 54837, 60930, 64677, 64992, 73116, 81240, 86236, 91395, 97488, 107795, 108320, 109674, 121860, 129354, 146232, 162480, 172472, 182790, 194031, 194976, 215590, 219348, 243720, 258708, 274185, 292464, 323385, 324960, 344944, 365580, 388062, 431180, 438696, 487440, 517416, 548370, 582093, 584928, 646770, 689888, 731160, 776124, 862360, 877392, 970155, 974880, 1034832, 1096740, 1164186, 1293540, 1462320, 1552248, 1724720, 1746279, 1754784, 1940310, 2069664, 2193480, 2328372, 2587080, 2910465, 2924640, 3104496, 3449440, 3492558, 3880620, 4386960, 4656744, 5174160, 5820930, 6208992, 6985116, 7761240, 8731395, 8773920, 9313488, 10348320, 11641860, 13970232, 14595443, 15522480, 17462790, 18626976, 23283720, 27940464, 29190886, 31044960, 34925580, 43786329, 46567440, 55880928, 58381772, 69851160, 72977215, 87572658, 93134880, 116763544, 131358987, 139702320, 145954430, 175145316, 218931645, 233527088, 262717974, 279404640, 291908860, 350290632, 394076961, 437863290, 467054176, 525435948, 583817720, 656794935, 700581264, 788153922, 875726580, 1050871896, 1167635440, 1182230883, 1313589870, 1401162528, 1576307844, 1751453160, 1970384805, 2101743792, 2335270880, 2364461766, 2627179740, 3152615688, 3502906320, 3940769610, 4203487584, 4728923532, 5254359480, 5911154415, 6305231376, 7005812640, 7881539220, 9457847064, 10508718960, 11822308830, 12610462752, 15763078440, 18915694128, 21017437920, 23644617660, 31526156880, 37831388256, 47289235320, 63052313760, 94578470640, 189156941280]

約数ペア:

[(1, 189156941280), (2, 94578470640), (3, 63052313760), (4, 47289235320), (5, 37831388256), (6, 31526156880), (8, 23644617660), (9, 21017437920), (10, 18915694128), (12, 15763078440), (15, 12610462752), (16, 11822308830), (18, 10508718960), (20, 9457847064), (24, 7881539220), (27, 7005812640), (30, 6305231376), (32, 5911154415), (36, 5254359480), (40, 4728923532), (45, 4203487584), (48, 3940769610), (54, 3502906320), (60, 3152615688), (72, 2627179740), (80, 2364461766), (81, 2335270880), (90, 2101743792), (96, 1970384805), (108, 1751453160), (120, 1576307844), (135, 1401162528), (144, 1313589870), (160, 1182230883), (162, 1167635440), (180, 1050871896), (216, 875726580), (240, 788153922), (270, 700581264), (288, 656794935), (324, 583817720), (360, 525435948), (405, 467054176), (432, 437863290), (480, 394076961), (540, 350290632), (648, 291908860), (677, 279404640), (720, 262717974), (810, 233527088), (864, 218931645), (1080, 175145316), (1296, 145954430), (1354, 139702320), (1440, 131358987), (1620, 116763544), (2031, 93134880), (2160, 87572658), (2592, 72977215), (2708, 69851160), (3240, 58381772), (3385, 55880928), (4062, 46567440), (4320, 43786329), (5416, 34925580), (6093, 31044960), (6480, 29190886), (6770, 27940464), (8124, 23283720), (10155, 18626976), (10832, 17462790), (12186, 15522480), (12960, 14595443), (13540, 13970232), (16248, 11641860), (18279, 10348320), (20310, 9313488), (21559, 8773920), (21664, 8731395), (24372, 7761240), (27080, 6985116), (30465, 6208992), (32496, 5820930), (36558, 5174160), (40620, 4656744), (43118, 4386960), (48744, 3880620), (54160, 3492558), (54837, 3449440), (60930, 3104496), (64677, 2924640), (64992, 2910465), (73116, 2587080), (81240, 2328372), (86236, 2193480), (91395, 2069664), (97488, 1940310), (107795, 1754784), (108320, 1746279), (109674, 1724720), (121860, 1552248), (129354, 1462320), (146232, 1293540), (162480, 1164186), (172472, 1096740), (182790, 1034832), (194031, 974880), (194976, 970155), (215590, 877392), (219348, 862360), (243720, 776124), (258708, 731160), (274185, 689888), (292464, 646770), (323385, 584928), (324960, 582093), (344944, 548370), (365580, 517416), (388062, 487440), (431180, 438696)]