218953956240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1261837}}^1$

素因数の和:1262097

約数の個数: 120

約数和(自身を含む): 738372076728

約数和(自身を除く): 519418120488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 482, 720, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 5784, 7230, 8676, 9640, 10845, 11568, 14460, 17352, 19280, 21690, 28920, 34704, 43380, 57840, 86760, 173520, 1261837, 2523674, 3785511, 5047348, 6309185, 7571022, 10094696, 11356533, 12618370, 15142044, 18927555, 20189392, 22713066, 25236740, 30284088, 37855110, 45426132, 50473480, 56782665, 60568176, 75710220, 90852264, 100946960, 113565330, 151420440, 181704528, 227130660, 302840880, 304102717, 454261320, 608205434, 908522640, 912308151, 1216410868, 1520513585, 1824616302, 2432821736, 2736924453, 3041027170, 3649232604, 4561540755, 4865643472, 5473848906, 6082054340, 7298465208, 9123081510, 10947697812, 12164108680, 13684622265, 14596930416, 18246163020, 21895395624, 24328217360, 27369244530, 36492326040, 43790791248, 54738489060, 72984652080, 109476978120, 218953956240]

約数ペア:

[(1, 218953956240), (2, 109476978120), (3, 72984652080), (4, 54738489060), (5, 43790791248), (6, 36492326040), (8, 27369244530), (9, 24328217360), (10, 21895395624), (12, 18246163020), (15, 14596930416), (16, 13684622265), (18, 12164108680), (20, 10947697812), (24, 9123081510), (30, 7298465208), (36, 6082054340), (40, 5473848906), (45, 4865643472), (48, 4561540755), (60, 3649232604), (72, 3041027170), (80, 2736924453), (90, 2432821736), (120, 1824616302), (144, 1520513585), (180, 1216410868), (240, 912308151), (241, 908522640), (360, 608205434), (482, 454261320), (720, 304102717), (723, 302840880), (964, 227130660), (1205, 181704528), (1446, 151420440), (1928, 113565330), (2169, 100946960), (2410, 90852264), (2892, 75710220), (3615, 60568176), (3856, 56782665), (4338, 50473480), (4820, 45426132), (5784, 37855110), (7230, 30284088), (8676, 25236740), (9640, 22713066), (10845, 20189392), (11568, 18927555), (14460, 15142044), (17352, 12618370), (19280, 11356533), (21690, 10094696), (28920, 7571022), (34704, 6309185), (43380, 5047348), (57840, 3785511), (86760, 2523674), (173520, 1261837)]