8788520760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{22349}}^1$

素因数の和:22505

約数の個数: 128

約数和(自身を含む): 27517320000

約数和(自身を除く): 18728799240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 113, 116, 120, 145, 174, 226, 232, 290, 339, 348, 435, 452, 565, 580, 678, 696, 870, 904, 1130, 1160, 1356, 1695, 1740, 2260, 2712, 3277, 3390, 3480, 4520, 6554, 6780, 9831, 13108, 13560, 16385, 19662, 22349, 26216, 32770, 39324, 44698, 49155, 65540, 67047, 78648, 89396, 98310, 111745, 131080, 134094, 178792, 196620, 223490, 268188, 335235, 393240, 446980, 536376, 648121, 670470, 893960, 1296242, 1340940, 1944363, 2525437, 2592484, 2681880, 3240605, 3888726, 5050874, 5184968, 6481210, 7576311, 7777452, 9721815, 10101748, 12627185, 12962420, 15152622, 15554904, 19443630, 20203496, 25254370, 25924840, 30305244, 37881555, 38887260, 50508740, 60610488, 73237673, 75763110, 77774520, 101017480, 146475346, 151526220, 219713019, 292950692, 303052440, 366188365, 439426038, 585901384, 732376730, 878852076, 1098565095, 1464753460, 1757704152, 2197130190, 2929506920, 4394260380, 8788520760]

約数ペア:

[(1, 8788520760), (2, 4394260380), (3, 2929506920), (4, 2197130190), (5, 1757704152), (6, 1464753460), (8, 1098565095), (10, 878852076), (12, 732376730), (15, 585901384), (20, 439426038), (24, 366188365), (29, 303052440), (30, 292950692), (40, 219713019), (58, 151526220), (60, 146475346), (87, 101017480), (113, 77774520), (116, 75763110), (120, 73237673), (145, 60610488), (174, 50508740), (226, 38887260), (232, 37881555), (290, 30305244), (339, 25924840), (348, 25254370), (435, 20203496), (452, 19443630), (565, 15554904), (580, 15152622), (678, 12962420), (696, 12627185), (870, 10101748), (904, 9721815), (1130, 7777452), (1160, 7576311), (1356, 6481210), (1695, 5184968), (1740, 5050874), (2260, 3888726), (2712, 3240605), (3277, 2681880), (3390, 2592484), (3480, 2525437), (4520, 1944363), (6554, 1340940), (6780, 1296242), (9831, 893960), (13108, 670470), (13560, 648121), (16385, 536376), (19662, 446980), (22349, 393240), (26216, 335235), (32770, 268188), (39324, 223490), (44698, 196620), (49155, 178792), (65540, 134094), (67047, 131080), (78648, 111745), (89396, 98310)]