5514271140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{20807}}^1$

素因数の和:21457

約数の個数: 96

約数和(自身を含む): 17674481664

約数和(自身を除く): 12160210524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 631, 1262, 1893, 2524, 3155, 3786, 4417, 6310, 7572, 8834, 9465, 12620, 13251, 17668, 18930, 20807, 22085, 26502, 37860, 41614, 44170, 53004, 62421, 66255, 83228, 88340, 104035, 124842, 132510, 145649, 208070, 249684, 265020, 291298, 312105, 416140, 436947, 582596, 624210, 728245, 873894, 1248420, 1456490, 1747788, 2184735, 2912980, 4369470, 8738940, 13129217, 26258434, 39387651, 52516868, 65646085, 78775302, 91904519, 131292170, 157550604, 183809038, 196938255, 262584340, 275713557, 367618076, 393876510, 459522595, 551427114, 787753020, 919045190, 1102854228, 1378567785, 1838090380, 2757135570, 5514271140]

約数ペア:

[(1, 5514271140), (2, 2757135570), (3, 1838090380), (4, 1378567785), (5, 1102854228), (6, 919045190), (7, 787753020), (10, 551427114), (12, 459522595), (14, 393876510), (15, 367618076), (20, 275713557), (21, 262584340), (28, 196938255), (30, 183809038), (35, 157550604), (42, 131292170), (60, 91904519), (70, 78775302), (84, 65646085), (105, 52516868), (140, 39387651), (210, 26258434), (420, 13129217), (631, 8738940), (1262, 4369470), (1893, 2912980), (2524, 2184735), (3155, 1747788), (3786, 1456490), (4417, 1248420), (6310, 873894), (7572, 728245), (8834, 624210), (9465, 582596), (12620, 436947), (13251, 416140), (17668, 312105), (18930, 291298), (20807, 265020), (22085, 249684), (26502, 208070), (37860, 145649), (41614, 132510), (44170, 124842), (53004, 104035), (62421, 88340), (66255, 83228)]