2485516680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{46337}}^1$

素因数の和:46503

約数の個数: 96

約数和(自身を含む): 8132319000

約数和(自身を除く): 5646802320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 8940, 10728, 13410, 17880, 26820, 46337, 53640, 92674, 139011, 185348, 231685, 278022, 370696, 417033, 463370, 556044, 695055, 834066, 926740, 1112088, 1390110, 1668132, 1853480, 2085165, 2780220, 3336264, 4170330, 5560440, 6904213, 8340660, 13808426, 16681320, 20712639, 27616852, 34521065, 41425278, 55233704, 62137917, 69042130, 82850556, 103563195, 124275834, 138084260, 165701112, 207126390, 248551668, 276168520, 310689585, 414252780, 497103336, 621379170, 828505560, 1242758340, 2485516680]

約数ペア:

[(1, 2485516680), (2, 1242758340), (3, 828505560), (4, 621379170), (5, 497103336), (6, 414252780), (8, 310689585), (9, 276168520), (10, 248551668), (12, 207126390), (15, 165701112), (18, 138084260), (20, 124275834), (24, 103563195), (30, 82850556), (36, 69042130), (40, 62137917), (45, 55233704), (60, 41425278), (72, 34521065), (90, 27616852), (120, 20712639), (149, 16681320), (180, 13808426), (298, 8340660), (360, 6904213), (447, 5560440), (596, 4170330), (745, 3336264), (894, 2780220), (1192, 2085165), (1341, 1853480), (1490, 1668132), (1788, 1390110), (2235, 1112088), (2682, 926740), (2980, 834066), (3576, 695055), (4470, 556044), (5364, 463370), (5960, 417033), (6705, 370696), (8940, 278022), (10728, 231685), (13410, 185348), (17880, 139011), (26820, 92674), (46337, 53640)]