2867351520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{49369}}^1$

素因数の和:49409

約数の個数: 144

約数和(自身を含む): 9928109520

約数和(自身を除く): 7060758000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 29040, 49369, 58080, 98738, 148107, 197476, 246845, 296214, 394952, 493690, 543059, 592428, 740535, 789904, 987380, 1086118, 1184856, 1481070, 1579808, 1629177, 1974760, 2172236, 2369712, 2715295, 2962140, 3258354, 3949520, 4344472, 4739424, 5430590, 5924280, 5973649, 6516708, 7899040, 8145885, 8688944, 10861180, 11848560, 11947298, 13033416, 16291770, 17377888, 17920947, 21722360, 23697120, 23894596, 26066832, 29868245, 32583540, 35841894, 43444720, 47789192, 52133664, 59736490, 65167080, 71683788, 86889440, 89604735, 95578384, 119472980, 130334160, 143367576, 179209470, 191156768, 238945960, 260668320, 286735152, 358418940, 477891920, 573470304, 716837880, 955783840, 1433675760, 2867351520]

約数ペア:

[(1, 2867351520), (2, 1433675760), (3, 955783840), (4, 716837880), (5, 573470304), (6, 477891920), (8, 358418940), (10, 286735152), (11, 260668320), (12, 238945960), (15, 191156768), (16, 179209470), (20, 143367576), (22, 130334160), (24, 119472980), (30, 95578384), (32, 89604735), (33, 86889440), (40, 71683788), (44, 65167080), (48, 59736490), (55, 52133664), (60, 47789192), (66, 43444720), (80, 35841894), (88, 32583540), (96, 29868245), (110, 26066832), (120, 23894596), (121, 23697120), (132, 21722360), (160, 17920947), (165, 17377888), (176, 16291770), (220, 13033416), (240, 11947298), (242, 11848560), (264, 10861180), (330, 8688944), (352, 8145885), (363, 7899040), (440, 6516708), (480, 5973649), (484, 5924280), (528, 5430590), (605, 4739424), (660, 4344472), (726, 3949520), (880, 3258354), (968, 2962140), (1056, 2715295), (1210, 2369712), (1320, 2172236), (1452, 1974760), (1760, 1629177), (1815, 1579808), (1936, 1481070), (2420, 1184856), (2640, 1086118), (2904, 987380), (3630, 789904), (3872, 740535), (4840, 592428), (5280, 543059), (5808, 493690), (7260, 394952), (9680, 296214), (11616, 246845), (14520, 197476), (19360, 148107), (29040, 98738), (49369, 58080)]