4478321520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23831}}^1$

素因数の和:23885

約数の個数: 200

約数和(自身を含む): 16090889760

約数和(自身を除く): 11612568240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4698, 5220, 6264, 6480, 6960, 7830, 9396, 10440, 11745, 12528, 15660, 18792, 20880, 23490, 23831, 31320, 37584, 46980, 47662, 62640, 71493, 93960, 95324, 119155, 142986, 187920, 190648, 214479, 238310, 285972, 357465, 381296, 428958, 476620, 571944, 643437, 691099, 714930, 857916, 953240, 1072395, 1143888, 1286874, 1382198, 1429860, 1715832, 1906480, 1930311, 2073297, 2144790, 2573748, 2764396, 2859720, 3217185, 3431664, 3455495, 3860622, 4146594, 4289580, 5147496, 5528792, 5719440, 6219891, 6434370, 6910990, 7721244, 8293188, 8579160, 9651555, 10294992, 10366485, 11057584, 12439782, 12868740, 13821980, 15442488, 16586376, 17158320, 18659673, 19303110, 20732970, 24879564, 25737480, 27643960, 30884976, 31099455, 33172752, 37319346, 38606220, 41465940, 49759128, 51474960, 55287920, 55979019, 62198910, 74638692, 77212440, 82931880, 93298365, 99518256, 111958038, 124397820, 149277384, 154424880, 165863760, 186596730, 223916076, 248795640, 279895095, 298554768, 373193460, 447832152, 497591280, 559790190, 746386920, 895664304, 1119580380, 1492773840, 2239160760, 4478321520]

約数ペア:

[(1, 4478321520), (2, 2239160760), (3, 1492773840), (4, 1119580380), (5, 895664304), (6, 746386920), (8, 559790190), (9, 497591280), (10, 447832152), (12, 373193460), (15, 298554768), (16, 279895095), (18, 248795640), (20, 223916076), (24, 186596730), (27, 165863760), (29, 154424880), (30, 149277384), (36, 124397820), (40, 111958038), (45, 99518256), (48, 93298365), (54, 82931880), (58, 77212440), (60, 74638692), (72, 62198910), (80, 55979019), (81, 55287920), (87, 51474960), (90, 49759128), (108, 41465940), (116, 38606220), (120, 37319346), (135, 33172752), (144, 31099455), (145, 30884976), (162, 27643960), (174, 25737480), (180, 24879564), (216, 20732970), (232, 19303110), (240, 18659673), (261, 17158320), (270, 16586376), (290, 15442488), (324, 13821980), (348, 12868740), (360, 12439782), (405, 11057584), (432, 10366485), (435, 10294992), (464, 9651555), (522, 8579160), (540, 8293188), (580, 7721244), (648, 6910990), (696, 6434370), (720, 6219891), (783, 5719440), (810, 5528792), (870, 5147496), (1044, 4289580), (1080, 4146594), (1160, 3860622), (1296, 3455495), (1305, 3431664), (1392, 3217185), (1566, 2859720), (1620, 2764396), (1740, 2573748), (2088, 2144790), (2160, 2073297), (2320, 1930311), (2349, 1906480), (2610, 1715832), (3132, 1429860), (3240, 1382198), (3480, 1286874), (3915, 1143888), (4176, 1072395), (4698, 953240), (5220, 857916), (6264, 714930), (6480, 691099), (6960, 643437), (7830, 571944), (9396, 476620), (10440, 428958), (11745, 381296), (12528, 357465), (15660, 285972), (18792, 238310), (20880, 214479), (23490, 190648), (23831, 187920), (31320, 142986), (37584, 119155), (46980, 95324), (47662, 93960), (62640, 71493)]