2882001720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{16349}}^1$

素因数の和:16489

約数の個数: 128

約数和(自身を含む): 9394056000

約数和(自身を除く): 6512054280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 312, 339, 390, 452, 520, 565, 678, 780, 904, 1130, 1356, 1469, 1560, 1695, 2260, 2712, 2938, 3390, 4407, 4520, 5876, 6780, 7345, 8814, 11752, 13560, 14690, 16349, 17628, 22035, 29380, 32698, 35256, 44070, 49047, 58760, 65396, 81745, 88140, 98094, 130792, 163490, 176280, 196188, 212537, 245235, 326980, 392376, 425074, 490470, 637611, 653960, 850148, 980940, 1062685, 1275222, 1700296, 1847437, 1961880, 2125370, 2550444, 3188055, 3694874, 4250740, 5100888, 5542311, 6376110, 7389748, 8501480, 9237185, 11084622, 12752220, 14779496, 18474370, 22169244, 24016681, 25504440, 27711555, 36948740, 44338488, 48033362, 55423110, 72050043, 73897480, 96066724, 110846220, 120083405, 144100086, 192133448, 221692440, 240166810, 288200172, 360250215, 480333620, 576400344, 720500430, 960667240, 1441000860, 2882001720]

約数ペア:

[(1, 2882001720), (2, 1441000860), (3, 960667240), (4, 720500430), (5, 576400344), (6, 480333620), (8, 360250215), (10, 288200172), (12, 240166810), (13, 221692440), (15, 192133448), (20, 144100086), (24, 120083405), (26, 110846220), (30, 96066724), (39, 73897480), (40, 72050043), (52, 55423110), (60, 48033362), (65, 44338488), (78, 36948740), (104, 27711555), (113, 25504440), (120, 24016681), (130, 22169244), (156, 18474370), (195, 14779496), (226, 12752220), (260, 11084622), (312, 9237185), (339, 8501480), (390, 7389748), (452, 6376110), (520, 5542311), (565, 5100888), (678, 4250740), (780, 3694874), (904, 3188055), (1130, 2550444), (1356, 2125370), (1469, 1961880), (1560, 1847437), (1695, 1700296), (2260, 1275222), (2712, 1062685), (2938, 980940), (3390, 850148), (4407, 653960), (4520, 637611), (5876, 490470), (6780, 425074), (7345, 392376), (8814, 326980), (11752, 245235), (13560, 212537), (14690, 196188), (16349, 176280), (17628, 163490), (22035, 130792), (29380, 98094), (32698, 88140), (35256, 81745), (44070, 65396), (49047, 58760)]