1140322590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8929}}^1$

素因数の和:8999

約数の個数: 128

約数和(自身を含む): 3394828800

約数和(自身を除く): 2254506210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 129, 135, 165, 198, 215, 258, 270, 297, 330, 387, 430, 473, 495, 594, 645, 774, 946, 990, 1161, 1290, 1419, 1485, 1935, 2322, 2365, 2838, 2970, 3870, 4257, 4730, 5805, 7095, 8514, 8929, 11610, 12771, 14190, 17858, 21285, 25542, 26787, 42570, 44645, 53574, 63855, 80361, 89290, 98219, 127710, 133935, 160722, 196438, 241083, 267870, 294657, 383947, 401805, 482166, 491095, 589314, 767894, 803610, 883971, 982190, 1151841, 1205415, 1473285, 1767942, 1919735, 2303682, 2410830, 2651913, 2946570, 3455523, 3839470, 4223417, 4419855, 5303826, 5759205, 6911046, 8446834, 8839710, 10366569, 11518410, 12670251, 13259565, 17277615, 20733138, 21117085, 25340502, 26519130, 34555230, 38010753, 42234170, 51832845, 63351255, 76021506, 103665690, 114032259, 126702510, 190053765, 228064518, 380107530, 570161295, 1140322590]

約数ペア:

[(1, 1140322590), (2, 570161295), (3, 380107530), (5, 228064518), (6, 190053765), (9, 126702510), (10, 114032259), (11, 103665690), (15, 76021506), (18, 63351255), (22, 51832845), (27, 42234170), (30, 38010753), (33, 34555230), (43, 26519130), (45, 25340502), (54, 21117085), (55, 20733138), (66, 17277615), (86, 13259565), (90, 12670251), (99, 11518410), (110, 10366569), (129, 8839710), (135, 8446834), (165, 6911046), (198, 5759205), (215, 5303826), (258, 4419855), (270, 4223417), (297, 3839470), (330, 3455523), (387, 2946570), (430, 2651913), (473, 2410830), (495, 2303682), (594, 1919735), (645, 1767942), (774, 1473285), (946, 1205415), (990, 1151841), (1161, 982190), (1290, 883971), (1419, 803610), (1485, 767894), (1935, 589314), (2322, 491095), (2365, 482166), (2838, 401805), (2970, 383947), (3870, 294657), (4257, 267870), (4730, 241083), (5805, 196438), (7095, 160722), (8514, 133935), (8929, 127710), (11610, 98219), (12771, 89290), (14190, 80361), (17858, 63855), (21285, 53574), (25542, 44645), (26787, 42570)]