1742731540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3910

約数の個数: 96

約数和(自身を含む): 4263331968

約数和(自身を除く): 2520600428

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1331, 1870, 2057, 2420, 2662, 3740, 3851, 4114, 5324, 6655, 7702, 8228, 10285, 13310, 15404, 19255, 20570, 22627, 26620, 38510, 41140, 42361, 45254, 65467, 77020, 84722, 90508, 113135, 130934, 169444, 211805, 226270, 261868, 327335, 423610, 452540, 465971, 654670, 720137, 847220, 931942, 1309340, 1440274, 1863884, 2329855, 2880548, 3600685, 4659710, 5125681, 7201370, 7921507, 9319420, 10251362, 14402740, 15843014, 20502724, 25628405, 31686028, 39607535, 51256810, 79215070, 87136577, 102513620, 158430140, 174273154, 348546308, 435682885, 871365770, 1742731540]

約数ペア:

[(1, 1742731540), (2, 871365770), (4, 435682885), (5, 348546308), (10, 174273154), (11, 158430140), (17, 102513620), (20, 87136577), (22, 79215070), (34, 51256810), (44, 39607535), (55, 31686028), (68, 25628405), (85, 20502724), (110, 15843014), (121, 14402740), (170, 10251362), (187, 9319420), (220, 7921507), (242, 7201370), (340, 5125681), (374, 4659710), (484, 3600685), (605, 2880548), (748, 2329855), (935, 1863884), (1210, 1440274), (1331, 1309340), (1870, 931942), (2057, 847220), (2420, 720137), (2662, 654670), (3740, 465971), (3851, 452540), (4114, 423610), (5324, 327335), (6655, 261868), (7702, 226270), (8228, 211805), (10285, 169444), (13310, 130934), (15404, 113135), (19255, 90508), (20570, 84722), (22627, 77020), (26620, 65467), (38510, 45254), (41140, 42361)]