1321567446420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2809813}}^1$

素因数の和:2809911

約数の個数: 192

約数和(自身を含む): 4493904119040

約数和(自身を除く): 3172336672620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 90, 108, 117, 130, 134, 135, 156, 180, 195, 201, 234, 260, 268, 270, 335, 351, 390, 402, 468, 540, 585, 603, 670, 702, 780, 804, 871, 1005, 1170, 1206, 1340, 1404, 1742, 1755, 1809, 2010, 2340, 2412, 2613, 3015, 3484, 3510, 3618, 4020, 4355, 5226, 6030, 7020, 7236, 7839, 8710, 9045, 10452, 12060, 13065, 15678, 17420, 18090, 23517, 26130, 31356, 36180, 39195, 47034, 52260, 78390, 94068, 117585, 156780, 235170, 470340, 2809813, 5619626, 8429439, 11239252, 14049065, 16858878, 25288317, 28098130, 33717756, 36527569, 42147195, 50576634, 56196260, 73055138, 75864951, 84294390, 101153268, 109582707, 126441585, 146110276, 151729902, 168588780, 182637845, 188257471, 219165414, 252883170, 303459804, 328748121, 365275690, 376514942, 379324755, 438330828, 505766340, 547913535, 564772413, 657496242, 730551380, 753029884, 758649510, 941287355, 986244363, 1095827070, 1129544826, 1314992484, 1517299020, 1643740605, 1694317239, 1882574710, 1972488726, 2191654140, 2259089652, 2447347123, 2823862065, 3287481210, 3388634478, 3765149420, 3944977452, 4894694246, 4931221815, 5082951717, 5647724130, 6574962420, 6777268956, 7342041369, 8471586195, 9789388492, 9862443630, 10165903434, 11295448260, 12236735615, 14684082738, 16943172390, 19724887260, 20331806868, 22026124107, 24473471230, 25414758585, 29368165476, 33886344780, 36710206845, 44052248214, 48946942460, 50829517170, 66078372321, 73420413690, 88104496428, 101659034340, 110130620535, 132156744642, 146840827380, 220261241070, 264313489284, 330391861605, 440522482140, 660783723210, 1321567446420]

約数ペア:

[(1, 1321567446420), (2, 660783723210), (3, 440522482140), (4, 330391861605), (5, 264313489284), (6, 220261241070), (9, 146840827380), (10, 132156744642), (12, 110130620535), (13, 101659034340), (15, 88104496428), (18, 73420413690), (20, 66078372321), (26, 50829517170), (27, 48946942460), (30, 44052248214), (36, 36710206845), (39, 33886344780), (45, 29368165476), (52, 25414758585), (54, 24473471230), (60, 22026124107), (65, 20331806868), (67, 19724887260), (78, 16943172390), (90, 14684082738), (108, 12236735615), (117, 11295448260), (130, 10165903434), (134, 9862443630), (135, 9789388492), (156, 8471586195), (180, 7342041369), (195, 6777268956), (201, 6574962420), (234, 5647724130), (260, 5082951717), (268, 4931221815), (270, 4894694246), (335, 3944977452), (351, 3765149420), (390, 3388634478), (402, 3287481210), (468, 2823862065), (540, 2447347123), (585, 2259089652), (603, 2191654140), (670, 1972488726), (702, 1882574710), (780, 1694317239), (804, 1643740605), (871, 1517299020), (1005, 1314992484), (1170, 1129544826), (1206, 1095827070), (1340, 986244363), (1404, 941287355), (1742, 758649510), (1755, 753029884), (1809, 730551380), (2010, 657496242), (2340, 564772413), (2412, 547913535), (2613, 505766340), (3015, 438330828), (3484, 379324755), (3510, 376514942), (3618, 365275690), (4020, 328748121), (4355, 303459804), (5226, 252883170), (6030, 219165414), (7020, 188257471), (7236, 182637845), (7839, 168588780), (8710, 151729902), (9045, 146110276), (10452, 126441585), (12060, 109582707), (13065, 101153268), (15678, 84294390), (17420, 75864951), (18090, 73055138), (23517, 56196260), (26130, 50576634), (31356, 42147195), (36180, 36527569), (39195, 33717756), (47034, 28098130), (52260, 25288317), (78390, 16858878), (94068, 14049065), (117585, 11239252), (156780, 8429439), (235170, 5619626), (470340, 2809813)]