126635880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3739

約数の個数: 128

約数和(自身を含む): 444890880

約数和(自身を除く): 318255000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 3677, 4305, 4920, 5740, 6888, 7354, 8610, 11031, 11480, 14708, 17220, 18385, 22062, 25739, 29416, 34440, 36770, 44124, 51478, 55155, 73540, 77217, 88248, 102956, 110310, 128695, 147080, 150757, 154434, 205912, 220620, 257390, 301514, 308868, 386085, 441240, 452271, 514780, 603028, 617736, 753785, 772170, 904542, 1029560, 1055299, 1206056, 1507570, 1544340, 1809084, 2110598, 2261355, 3015140, 3088680, 3165897, 3618168, 4221196, 4522710, 5276495, 6030280, 6331794, 8442392, 9045420, 10552990, 12663588, 15829485, 18090840, 21105980, 25327176, 31658970, 42211960, 63317940, 126635880]

約数ペア:

[(1, 126635880), (2, 63317940), (3, 42211960), (4, 31658970), (5, 25327176), (6, 21105980), (7, 18090840), (8, 15829485), (10, 12663588), (12, 10552990), (14, 9045420), (15, 8442392), (20, 6331794), (21, 6030280), (24, 5276495), (28, 4522710), (30, 4221196), (35, 3618168), (40, 3165897), (41, 3088680), (42, 3015140), (56, 2261355), (60, 2110598), (70, 1809084), (82, 1544340), (84, 1507570), (105, 1206056), (120, 1055299), (123, 1029560), (140, 904542), (164, 772170), (168, 753785), (205, 617736), (210, 603028), (246, 514780), (280, 452271), (287, 441240), (328, 386085), (410, 308868), (420, 301514), (492, 257390), (574, 220620), (615, 205912), (820, 154434), (840, 150757), (861, 147080), (984, 128695), (1148, 110310), (1230, 102956), (1435, 88248), (1640, 77217), (1722, 73540), (2296, 55155), (2460, 51478), (2870, 44124), (3444, 36770), (3677, 34440), (4305, 29416), (4920, 25739), (5740, 22062), (6888, 18385), (7354, 17220), (8610, 14708), (11031, 11480)]