13166673480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{988489}}^1$

素因数の和:988543

約数の個数: 96

約数和(自身を含む): 43948265400

約数和(自身を除く): 30781591920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 988489, 1976978, 2965467, 3953956, 4942445, 5930934, 7907912, 8896401, 9884890, 11861868, 14827335, 17792802, 19769780, 23723736, 29654670, 35585604, 36574093, 39539560, 44482005, 59309340, 71171208, 73148186, 88964010, 109722279, 118618680, 146296372, 177928020, 182870465, 219444558, 292592744, 329166837, 355856040, 365740930, 438889116, 548611395, 658333674, 731481860, 877778232, 1097222790, 1316667348, 1462963720, 1645834185, 2194445580, 2633334696, 3291668370, 4388891160, 6583336740, 13166673480]

約数ペア:

[(1, 13166673480), (2, 6583336740), (3, 4388891160), (4, 3291668370), (5, 2633334696), (6, 2194445580), (8, 1645834185), (9, 1462963720), (10, 1316667348), (12, 1097222790), (15, 877778232), (18, 731481860), (20, 658333674), (24, 548611395), (30, 438889116), (36, 365740930), (37, 355856040), (40, 329166837), (45, 292592744), (60, 219444558), (72, 182870465), (74, 177928020), (90, 146296372), (111, 118618680), (120, 109722279), (148, 88964010), (180, 73148186), (185, 71171208), (222, 59309340), (296, 44482005), (333, 39539560), (360, 36574093), (370, 35585604), (444, 29654670), (555, 23723736), (666, 19769780), (740, 17792802), (888, 14827335), (1110, 11861868), (1332, 9884890), (1480, 8896401), (1665, 7907912), (2220, 5930934), (2664, 4942445), (3330, 3953956), (4440, 2965467), (6660, 1976978), (13320, 988489)]