641190443040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{137983}}^1$

素因数の和:138472

約数の個数: 288

約数和(自身を含む): 2506085277696

約数和(自身を除く): 1864894834656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 461, 480, 504, 560, 630, 672, 720, 840, 922, 1008, 1120, 1260, 1383, 1440, 1680, 1844, 2016, 2305, 2520, 2766, 3227, 3360, 3688, 4149, 4610, 5040, 5532, 6454, 6915, 7376, 8298, 9220, 9681, 10080, 11064, 12908, 13830, 14752, 16135, 16596, 18440, 19362, 20745, 22128, 25816, 27660, 29043, 32270, 33192, 36880, 38724, 41490, 44256, 48405, 51632, 55320, 58086, 64540, 66384, 73760, 77448, 82980, 96810, 103264, 110640, 116172, 129080, 132768, 137983, 145215, 154896, 165960, 193620, 221280, 232344, 258160, 275966, 290430, 309792, 331920, 387240, 413949, 464688, 516320, 551932, 580860, 663840, 689915, 774480, 827898, 929376, 965881, 1103864, 1161720, 1241847, 1379830, 1548960, 1655796, 1931762, 2069745, 2207728, 2323440, 2483694, 2759660, 2897643, 3311592, 3863524, 4139490, 4415456, 4646880, 4829405, 4967388, 5519320, 5795286, 6209235, 6623184, 7727048, 8278980, 8692929, 9658810, 9934776, 11038640, 11590572, 12418470, 13246368, 14488215, 15454096, 16557960, 17385858, 19317620, 19869552, 22077280, 23181144, 24836940, 28976430, 30908192, 33115920, 34771716, 38635240, 39739104, 43464645, 46362288, 49673880, 57952860, 63610163, 66231840, 69543432, 77270480, 86929290, 92724576, 99347760, 115905720, 127220326, 139086864, 154540960, 173858580, 190830489, 198695520, 231811440, 254440652, 278173728, 318050815, 347717160, 381660978, 445271141, 463622880, 508881304, 572491467, 636101630, 695434320, 763321956, 890542282, 954152445, 1017762608, 1144982934, 1272203260, 1335813423, 1390868640, 1526643912, 1781084564, 1908304890, 2035525216, 2226355705, 2289965868, 2544406520, 2671626846, 2862457335, 3053287824, 3562169128, 3816609780, 4007440269, 4452711410, 4579931736, 5088813040, 5343253692, 5724914670, 6106575648, 6679067115, 7124338256, 7633219560, 8014880538, 8905422820, 9159863472, 10177626080, 10686507384, 11449829340, 13358134230, 14248676512, 15266439120, 16029761076, 17810845640, 18319726944, 20037201345, 21373014768, 22899658680, 26716268460, 30532878240, 32059522152, 35621691280, 40074402690, 42746029536, 45799317360, 53432536920, 64119044304, 71243382560, 80148805380, 91598634720, 106865073840, 128238088608, 160297610760, 213730147680, 320595221520, 641190443040]

約数ペア:

[(1, 641190443040), (2, 320595221520), (3, 213730147680), (4, 160297610760), (5, 128238088608), (6, 106865073840), (7, 91598634720), (8, 80148805380), (9, 71243382560), (10, 64119044304), (12, 53432536920), (14, 45799317360), (15, 42746029536), (16, 40074402690), (18, 35621691280), (20, 32059522152), (21, 30532878240), (24, 26716268460), (28, 22899658680), (30, 21373014768), (32, 20037201345), (35, 18319726944), (36, 17810845640), (40, 16029761076), (42, 15266439120), (45, 14248676512), (48, 13358134230), (56, 11449829340), (60, 10686507384), (63, 10177626080), (70, 9159863472), (72, 8905422820), (80, 8014880538), (84, 7633219560), (90, 7124338256), (96, 6679067115), (105, 6106575648), (112, 5724914670), (120, 5343253692), (126, 5088813040), (140, 4579931736), (144, 4452711410), (160, 4007440269), (168, 3816609780), (180, 3562169128), (210, 3053287824), (224, 2862457335), (240, 2671626846), (252, 2544406520), (280, 2289965868), (288, 2226355705), (315, 2035525216), (336, 1908304890), (360, 1781084564), (420, 1526643912), (461, 1390868640), (480, 1335813423), (504, 1272203260), (560, 1144982934), (630, 1017762608), (672, 954152445), (720, 890542282), (840, 763321956), (922, 695434320), (1008, 636101630), (1120, 572491467), (1260, 508881304), (1383, 463622880), (1440, 445271141), (1680, 381660978), (1844, 347717160), (2016, 318050815), (2305, 278173728), (2520, 254440652), (2766, 231811440), (3227, 198695520), (3360, 190830489), (3688, 173858580), (4149, 154540960), (4610, 139086864), (5040, 127220326), (5532, 115905720), (6454, 99347760), (6915, 92724576), (7376, 86929290), (8298, 77270480), (9220, 69543432), (9681, 66231840), (10080, 63610163), (11064, 57952860), (12908, 49673880), (13830, 46362288), (14752, 43464645), (16135, 39739104), (16596, 38635240), (18440, 34771716), (19362, 33115920), (20745, 30908192), (22128, 28976430), (25816, 24836940), (27660, 23181144), (29043, 22077280), (32270, 19869552), (33192, 19317620), (36880, 17385858), (38724, 16557960), (41490, 15454096), (44256, 14488215), (48405, 13246368), (51632, 12418470), (55320, 11590572), (58086, 11038640), (64540, 9934776), (66384, 9658810), (73760, 8692929), (77448, 8278980), (82980, 7727048), (96810, 6623184), (103264, 6209235), (110640, 5795286), (116172, 5519320), (129080, 4967388), (132768, 4829405), (137983, 4646880), (145215, 4415456), (154896, 4139490), (165960, 3863524), (193620, 3311592), (221280, 2897643), (232344, 2759660), (258160, 2483694), (275966, 2323440), (290430, 2207728), (309792, 2069745), (331920, 1931762), (387240, 1655796), (413949, 1548960), (464688, 1379830), (516320, 1241847), (551932, 1161720), (580860, 1103864), (663840, 965881), (689915, 929376), (774480, 827898)]