2508752520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2137}}^1$

素因数の和:3244

約数の個数: 128

約数和(自身を含む): 8374118400

約数和(自身を除く): 5865365880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1087, 2137, 2174, 3261, 4274, 4348, 5435, 6411, 6522, 8548, 8696, 9783, 10685, 10870, 12822, 13044, 16305, 17096, 19233, 19566, 21370, 21740, 25644, 26088, 29349, 32055, 32610, 38466, 39132, 42740, 43480, 48915, 51288, 57699, 58698, 64110, 65220, 76932, 78264, 85480, 96165, 97830, 115398, 117396, 128220, 130440, 146745, 153864, 192330, 195660, 230796, 234792, 256440, 288495, 293490, 384660, 391320, 461592, 576990, 586980, 769320, 1153980, 1173960, 2307960, 2322919, 4645838, 6968757, 9291676, 11614595, 13937514, 18583352, 20906271, 23229190, 27875028, 34843785, 41812542, 46458380, 55750056, 62718813, 69687570, 83625084, 92916760, 104531355, 125437626, 139375140, 167250168, 209062710, 250875252, 278750280, 313594065, 418125420, 501750504, 627188130, 836250840, 1254376260, 2508752520]

約数ペア:

[(1, 2508752520), (2, 1254376260), (3, 836250840), (4, 627188130), (5, 501750504), (6, 418125420), (8, 313594065), (9, 278750280), (10, 250875252), (12, 209062710), (15, 167250168), (18, 139375140), (20, 125437626), (24, 104531355), (27, 92916760), (30, 83625084), (36, 69687570), (40, 62718813), (45, 55750056), (54, 46458380), (60, 41812542), (72, 34843785), (90, 27875028), (108, 23229190), (120, 20906271), (135, 18583352), (180, 13937514), (216, 11614595), (270, 9291676), (360, 6968757), (540, 4645838), (1080, 2322919), (1087, 2307960), (2137, 1173960), (2174, 1153980), (3261, 769320), (4274, 586980), (4348, 576990), (5435, 461592), (6411, 391320), (6522, 384660), (8548, 293490), (8696, 288495), (9783, 256440), (10685, 234792), (10870, 230796), (12822, 195660), (13044, 192330), (16305, 153864), (17096, 146745), (19233, 130440), (19566, 128220), (21370, 117396), (21740, 115398), (25644, 97830), (26088, 96165), (29349, 85480), (32055, 78264), (32610, 76932), (38466, 65220), (39132, 64110), (42740, 58698), (43480, 57699), (48915, 51288)]