1339080120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{177127}}^1$

素因数の和:177154

約数の個数: 128

約数和(自身を含む): 5101286400

約数和(自身を除く): 3762206280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 177127, 354254, 531381, 708508, 885635, 1062762, 1239889, 1417016, 1594143, 1771270, 2125524, 2479778, 2656905, 3188286, 3542540, 3719667, 4251048, 4782429, 4959556, 5313810, 6199445, 6376572, 7085080, 7439334, 7970715, 9564858, 9919112, 10627620, 11159001, 12398890, 12753144, 14878668, 15941430, 18598335, 19129716, 21255240, 22318002, 23912145, 24797780, 29757336, 31882860, 33477003, 37196670, 38259432, 44636004, 47824290, 49595560, 55795005, 63765720, 66954006, 74393340, 89272008, 95648580, 111590010, 133908012, 148786680, 167385015, 191297160, 223180020, 267816024, 334770030, 446360040, 669540060, 1339080120]

約数ペア:

[(1, 1339080120), (2, 669540060), (3, 446360040), (4, 334770030), (5, 267816024), (6, 223180020), (7, 191297160), (8, 167385015), (9, 148786680), (10, 133908012), (12, 111590010), (14, 95648580), (15, 89272008), (18, 74393340), (20, 66954006), (21, 63765720), (24, 55795005), (27, 49595560), (28, 47824290), (30, 44636004), (35, 38259432), (36, 37196670), (40, 33477003), (42, 31882860), (45, 29757336), (54, 24797780), (56, 23912145), (60, 22318002), (63, 21255240), (70, 19129716), (72, 18598335), (84, 15941430), (90, 14878668), (105, 12753144), (108, 12398890), (120, 11159001), (126, 10627620), (135, 9919112), (140, 9564858), (168, 7970715), (180, 7439334), (189, 7085080), (210, 6376572), (216, 6199445), (252, 5313810), (270, 4959556), (280, 4782429), (315, 4251048), (360, 3719667), (378, 3542540), (420, 3188286), (504, 2656905), (540, 2479778), (630, 2125524), (756, 1771270), (840, 1594143), (945, 1417016), (1080, 1239889), (1260, 1062762), (1512, 885635), (1890, 708508), (2520, 531381), (3780, 354254), (7560, 177127)]