2817756720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{434839}}^1$

素因数の和:434864

約数の個数: 100

約数和(自身を含む): 9786509040

約数和(自身を除く): 6968752320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 434839, 869678, 1304517, 1739356, 2174195, 2609034, 3478712, 3913551, 4348390, 5218068, 6522585, 6957424, 7827102, 8696780, 10436136, 11740653, 13045170, 15654204, 17393560, 19567755, 20872272, 23481306, 26090340, 31308408, 34787120, 35221959, 39135510, 46962612, 52180680, 58703265, 62616816, 70443918, 78271020, 93925224, 104361360, 117406530, 140887836, 156542040, 176109795, 187850448, 234813060, 281775672, 313084080, 352219590, 469626120, 563551344, 704439180, 939252240, 1408878360, 2817756720]

約数ペア:

[(1, 2817756720), (2, 1408878360), (3, 939252240), (4, 704439180), (5, 563551344), (6, 469626120), (8, 352219590), (9, 313084080), (10, 281775672), (12, 234813060), (15, 187850448), (16, 176109795), (18, 156542040), (20, 140887836), (24, 117406530), (27, 104361360), (30, 93925224), (36, 78271020), (40, 70443918), (45, 62616816), (48, 58703265), (54, 52180680), (60, 46962612), (72, 39135510), (80, 35221959), (81, 34787120), (90, 31308408), (108, 26090340), (120, 23481306), (135, 20872272), (144, 19567755), (162, 17393560), (180, 15654204), (216, 13045170), (240, 11740653), (270, 10436136), (324, 8696780), (360, 7827102), (405, 6957424), (432, 6522585), (540, 5218068), (648, 4348390), (720, 3913551), (810, 3478712), (1080, 2609034), (1296, 2174195), (1620, 1739356), (2160, 1304517), (3240, 869678), (6480, 434839)]