15679537147280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1\times {\mathrm{62053}}^1$

素因数の和:62969

約数の個数: 160

約数和(自身を含む): 37953934126080

約数和(自身を除く): 22274396978800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 139, 155, 248, 278, 310, 496, 556, 620, 695, 733, 1112, 1240, 1390, 1466, 2224, 2480, 2780, 2932, 3665, 4309, 5560, 5864, 7330, 8618, 11120, 11728, 14660, 17236, 21545, 22723, 29320, 34472, 43090, 45446, 58640, 62053, 68944, 86180, 90892, 101887, 113615, 124106, 172360, 181784, 203774, 227230, 248212, 310265, 344720, 363568, 407548, 454460, 496424, 509435, 620530, 815096, 908920, 992848, 1018870, 1241060, 1630192, 1817840, 1923643, 2037740, 2482120, 3158497, 3847286, 4075480, 4964240, 6316994, 7694572, 8150960, 8625367, 9618215, 12633988, 15389144, 15792485, 17250734, 19236430, 25267976, 30778288, 31584970, 34501468, 38472860, 43126835, 45484849, 50535952, 63169940, 69002936, 76945720, 86253670, 90969698, 126339880, 138005872, 153891440, 172507340, 181939396, 227424245, 252679760, 267386377, 345014680, 363878792, 454848490, 534772754, 690029360, 727757584, 909696980, 1069545508, 1336931885, 1410030319, 1819393960, 2139091016, 2673863770, 2820060638, 3638787920, 4278182032, 5347727540, 5640121276, 6322394011, 7050151595, 10695455080, 11280242552, 12644788022, 14100303190, 21390910160, 22560485104, 25289576044, 28200606380, 31611970055, 50579152088, 56401212760, 63223940110, 101158304176, 112802425520, 126447880220, 195994214341, 252895760440, 391988428682, 505791520880, 783976857364, 979971071705, 1567953714728, 1959942143410, 3135907429456, 3919884286820, 7839768573640, 15679537147280]

約数ペア:

[(1, 15679537147280), (2, 7839768573640), (4, 3919884286820), (5, 3135907429456), (8, 1959942143410), (10, 1567953714728), (16, 979971071705), (20, 783976857364), (31, 505791520880), (40, 391988428682), (62, 252895760440), (80, 195994214341), (124, 126447880220), (139, 112802425520), (155, 101158304176), (248, 63223940110), (278, 56401212760), (310, 50579152088), (496, 31611970055), (556, 28200606380), (620, 25289576044), (695, 22560485104), (733, 21390910160), (1112, 14100303190), (1240, 12644788022), (1390, 11280242552), (1466, 10695455080), (2224, 7050151595), (2480, 6322394011), (2780, 5640121276), (2932, 5347727540), (3665, 4278182032), (4309, 3638787920), (5560, 2820060638), (5864, 2673863770), (7330, 2139091016), (8618, 1819393960), (11120, 1410030319), (11728, 1336931885), (14660, 1069545508), (17236, 909696980), (21545, 727757584), (22723, 690029360), (29320, 534772754), (34472, 454848490), (43090, 363878792), (45446, 345014680), (58640, 267386377), (62053, 252679760), (68944, 227424245), (86180, 181939396), (90892, 172507340), (101887, 153891440), (113615, 138005872), (124106, 126339880), (172360, 90969698), (181784, 86253670), (203774, 76945720), (227230, 69002936), (248212, 63169940), (310265, 50535952), (344720, 45484849), (363568, 43126835), (407548, 38472860), (454460, 34501468), (496424, 31584970), (509435, 30778288), (620530, 25267976), (815096, 19236430), (908920, 17250734), (992848, 15792485), (1018870, 15389144), (1241060, 12633988), (1630192, 9618215), (1817840, 8625367), (1923643, 8150960), (2037740, 7694572), (2482120, 6316994), (3158497, 4964240), (3847286, 4075480)]