1084128760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11149}}^1$

素因数の和:11201

約数の個数: 128

約数和(自身を含む): 3034584000

約数和(自身を除く): 1950455240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 884, 935, 1105, 1144, 1430, 1496, 1768, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 5720, 7480, 8840, 9724, 11149, 12155, 19448, 22298, 24310, 44596, 48620, 55745, 89192, 97240, 111490, 122639, 144937, 189533, 222980, 245278, 289874, 379066, 445960, 490556, 579748, 613195, 724685, 758132, 947665, 981112, 1159496, 1226390, 1449370, 1516264, 1594307, 1895330, 2084863, 2452780, 2463929, 2898740, 3188614, 3790660, 4169726, 4905560, 4927858, 5797480, 6377228, 7581320, 7971535, 8339452, 9855716, 10424315, 12319645, 12754456, 15943070, 16678904, 19711432, 20848630, 24639290, 27103219, 31886140, 41697260, 49278580, 54206438, 63772280, 83394520, 98557160, 108412876, 135516095, 216825752, 271032190, 542064380, 1084128760]

約数ペア:

[(1, 1084128760), (2, 542064380), (4, 271032190), (5, 216825752), (8, 135516095), (10, 108412876), (11, 98557160), (13, 83394520), (17, 63772280), (20, 54206438), (22, 49278580), (26, 41697260), (34, 31886140), (40, 27103219), (44, 24639290), (52, 20848630), (55, 19711432), (65, 16678904), (68, 15943070), (85, 12754456), (88, 12319645), (104, 10424315), (110, 9855716), (130, 8339452), (136, 7971535), (143, 7581320), (170, 6377228), (187, 5797480), (220, 4927858), (221, 4905560), (260, 4169726), (286, 3790660), (340, 3188614), (374, 2898740), (440, 2463929), (442, 2452780), (520, 2084863), (572, 1895330), (680, 1594307), (715, 1516264), (748, 1449370), (884, 1226390), (935, 1159496), (1105, 981112), (1144, 947665), (1430, 758132), (1496, 724685), (1768, 613195), (1870, 579748), (2210, 490556), (2431, 445960), (2860, 379066), (3740, 289874), (4420, 245278), (4862, 222980), (5720, 189533), (7480, 144937), (8840, 122639), (9724, 111490), (11149, 97240), (12155, 89192), (19448, 55745), (22298, 48620), (24310, 44596)]