5420380952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1969

約数の個数: 128

約数和(自身を含む): 12785472000

約数和(自身を除く): 7365091048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 97, 116, 133, 152, 194, 203, 232, 266, 388, 406, 532, 551, 679, 776, 812, 1064, 1102, 1358, 1624, 1811, 1843, 2204, 2716, 2813, 3622, 3686, 3857, 4408, 5432, 5626, 7244, 7372, 7714, 11252, 12677, 12901, 14488, 14744, 15428, 19691, 22504, 25354, 25802, 30856, 34409, 39382, 50708, 51604, 52519, 53447, 68818, 78764, 101416, 103208, 105038, 106894, 137636, 157528, 175667, 210076, 213788, 240863, 275272, 351334, 367633, 374129, 420152, 427576, 481726, 702668, 735266, 748258, 963452, 997861, 1229669, 1405336, 1470532, 1496516, 1926904, 1995722, 2459338, 2941064, 2993032, 3337673, 3991444, 4918676, 5094343, 6675346, 6985027, 7982888, 9837352, 10188686, 13350692, 13970054, 20377372, 23363711, 26701384, 27940108, 35660401, 40754744, 46727422, 55880216, 71320802, 93454844, 96792517, 142641604, 186909688, 193585034, 285283208, 387170068, 677547619, 774340136, 1355095238, 2710190476, 5420380952]

約数ペア:

[(1, 5420380952), (2, 2710190476), (4, 1355095238), (7, 774340136), (8, 677547619), (14, 387170068), (19, 285283208), (28, 193585034), (29, 186909688), (38, 142641604), (56, 96792517), (58, 93454844), (76, 71320802), (97, 55880216), (116, 46727422), (133, 40754744), (152, 35660401), (194, 27940108), (203, 26701384), (232, 23363711), (266, 20377372), (388, 13970054), (406, 13350692), (532, 10188686), (551, 9837352), (679, 7982888), (776, 6985027), (812, 6675346), (1064, 5094343), (1102, 4918676), (1358, 3991444), (1624, 3337673), (1811, 2993032), (1843, 2941064), (2204, 2459338), (2716, 1995722), (2813, 1926904), (3622, 1496516), (3686, 1470532), (3857, 1405336), (4408, 1229669), (5432, 997861), (5626, 963452), (7244, 748258), (7372, 735266), (7714, 702668), (11252, 481726), (12677, 427576), (12901, 420152), (14488, 374129), (14744, 367633), (15428, 351334), (19691, 275272), (22504, 240863), (25354, 213788), (25802, 210076), (30856, 175667), (34409, 157528), (39382, 137636), (50708, 106894), (51604, 105038), (52519, 103208), (53447, 101416), (68818, 78764)]