2730807720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{67129}}^1$

素因数の和:67259

約数の個数: 96

約数和(自身を含む): 8953799400

約数和(自身を除く): 6222991680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 6780, 8136, 10170, 13560, 20340, 40680, 67129, 134258, 201387, 268516, 335645, 402774, 537032, 604161, 671290, 805548, 1006935, 1208322, 1342580, 1611096, 2013870, 2416644, 2685160, 3020805, 4027740, 4833288, 6041610, 7585577, 8055480, 12083220, 15171154, 22756731, 24166440, 30342308, 37927885, 45513462, 60684616, 68270193, 75855770, 91026924, 113783655, 136540386, 151711540, 182053848, 227567310, 273080772, 303423080, 341350965, 455134620, 546161544, 682701930, 910269240, 1365403860, 2730807720]

約数ペア:

[(1, 2730807720), (2, 1365403860), (3, 910269240), (4, 682701930), (5, 546161544), (6, 455134620), (8, 341350965), (9, 303423080), (10, 273080772), (12, 227567310), (15, 182053848), (18, 151711540), (20, 136540386), (24, 113783655), (30, 91026924), (36, 75855770), (40, 68270193), (45, 60684616), (60, 45513462), (72, 37927885), (90, 30342308), (113, 24166440), (120, 22756731), (180, 15171154), (226, 12083220), (339, 8055480), (360, 7585577), (452, 6041610), (565, 4833288), (678, 4027740), (904, 3020805), (1017, 2685160), (1130, 2416644), (1356, 2013870), (1695, 1611096), (2034, 1342580), (2260, 1208322), (2712, 1006935), (3390, 805548), (4068, 671290), (4520, 604161), (5085, 537032), (6780, 402774), (8136, 335645), (10170, 268516), (13560, 201387), (20340, 134258), (40680, 67129)]