11538182640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1550831}}^1$

素因数の和:1550878

約数の個数: 80

約数和(自身を含む): 36922208256

約数和(自身を除く): 25384025616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1550831, 3101662, 4652493, 6203324, 7754155, 9304986, 12406648, 15508310, 18609972, 23262465, 24813296, 31016620, 37219944, 46524930, 48075761, 62033240, 74439888, 93049860, 96151522, 124066480, 144227283, 186099720, 192303044, 240378805, 288454566, 372199440, 384606088, 480757610, 576909132, 721136415, 769212176, 961515220, 1153818264, 1442272830, 1923030440, 2307636528, 2884545660, 3846060880, 5769091320, 11538182640]

約数ペア:

[(1, 11538182640), (2, 5769091320), (3, 3846060880), (4, 2884545660), (5, 2307636528), (6, 1923030440), (8, 1442272830), (10, 1153818264), (12, 961515220), (15, 769212176), (16, 721136415), (20, 576909132), (24, 480757610), (30, 384606088), (31, 372199440), (40, 288454566), (48, 240378805), (60, 192303044), (62, 186099720), (80, 144227283), (93, 124066480), (120, 96151522), (124, 93049860), (155, 74439888), (186, 62033240), (240, 48075761), (248, 46524930), (310, 37219944), (372, 31016620), (465, 24813296), (496, 23262465), (620, 18609972), (744, 15508310), (930, 12406648), (1240, 9304986), (1488, 7754155), (1860, 6203324), (2480, 4652493), (3720, 3101662), (7440, 1550831)]