2583834938800

素因数分解:

$2^4\times 5^2\times {\mathrm{241}}^1\times {\mathrm{389}}^1\times {\mathrm{68903}}^1$

素因数の和:69551

約数の個数: 120

約数和(自身を含む): 6249536298720

約数和(自身を除く): 3665701359920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 241, 389, 400, 482, 778, 964, 1205, 1556, 1928, 1945, 2410, 3112, 3856, 3890, 4820, 6025, 6224, 7780, 9640, 9725, 12050, 15560, 19280, 19450, 24100, 31120, 38900, 48200, 68903, 77800, 93749, 96400, 137806, 155600, 187498, 275612, 344515, 374996, 468745, 551224, 689030, 749992, 937490, 1102448, 1378060, 1499984, 1722575, 1874980, 2343725, 2756120, 3445150, 3749960, 4687450, 5512240, 6890300, 7499920, 9374900, 13780600, 16605623, 18749800, 26803267, 27561200, 33211246, 37499600, 53606534, 66422492, 83028115, 107213068, 132844984, 134016335, 166056230, 214426136, 265689968, 268032670, 332112460, 415140575, 428852272, 536065340, 664224920, 670081675, 830281150, 1072130680, 1328449840, 1340163350, 1660562300, 2144261360, 2680326700, 3321124600, 5360653400, 6459587347, 6642249200, 10721306800, 12919174694, 25838349388, 32297936735, 51676698776, 64595873470, 103353397552, 129191746940, 161489683675, 258383493880, 322979367350, 516766987760, 645958734700, 1291917469400, 2583834938800]

約数ペア:

[(1, 2583834938800), (2, 1291917469400), (4, 645958734700), (5, 516766987760), (8, 322979367350), (10, 258383493880), (16, 161489683675), (20, 129191746940), (25, 103353397552), (40, 64595873470), (50, 51676698776), (80, 32297936735), (100, 25838349388), (200, 12919174694), (241, 10721306800), (389, 6642249200), (400, 6459587347), (482, 5360653400), (778, 3321124600), (964, 2680326700), (1205, 2144261360), (1556, 1660562300), (1928, 1340163350), (1945, 1328449840), (2410, 1072130680), (3112, 830281150), (3856, 670081675), (3890, 664224920), (4820, 536065340), (6025, 428852272), (6224, 415140575), (7780, 332112460), (9640, 268032670), (9725, 265689968), (12050, 214426136), (15560, 166056230), (19280, 134016335), (19450, 132844984), (24100, 107213068), (31120, 83028115), (38900, 66422492), (48200, 53606534), (68903, 37499600), (77800, 33211246), (93749, 27561200), (96400, 26803267), (137806, 18749800), (155600, 16605623), (187498, 13780600), (275612, 9374900), (344515, 7499920), (374996, 6890300), (468745, 5512240), (551224, 4687450), (689030, 3749960), (749992, 3445150), (937490, 2756120), (1102448, 2343725), (1378060, 1874980), (1499984, 1722575)]