2147542560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2621}}^1$

素因数の和:3211

約数の個数: 144

約数和(自身を含む): 7344169560

約数和(自身を除く): 5196627000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 569, 720, 1138, 1440, 1707, 2276, 2621, 2845, 3414, 4552, 5121, 5242, 5690, 6828, 7863, 8535, 9104, 10242, 10484, 11380, 13105, 13656, 15726, 17070, 18208, 20484, 20968, 22760, 23589, 25605, 26210, 27312, 31452, 34140, 39315, 40968, 41936, 45520, 47178, 51210, 52420, 54624, 62904, 68280, 78630, 81936, 83872, 91040, 94356, 102420, 104840, 117945, 125808, 136560, 157260, 163872, 188712, 204840, 209680, 235890, 251616, 273120, 314520, 377424, 409680, 419360, 471780, 629040, 754848, 819360, 943560, 1258080, 1491349, 1887120, 2982698, 3774240, 4474047, 5965396, 7456745, 8948094, 11930792, 13422141, 14913490, 17896188, 22370235, 23861584, 26844282, 29826980, 35792376, 44740470, 47723168, 53688564, 59653960, 67110705, 71584752, 89480940, 107377128, 119307920, 134221410, 143169504, 178961880, 214754256, 238615840, 268442820, 357923760, 429508512, 536885640, 715847520, 1073771280, 2147542560]

約数ペア:

[(1, 2147542560), (2, 1073771280), (3, 715847520), (4, 536885640), (5, 429508512), (6, 357923760), (8, 268442820), (9, 238615840), (10, 214754256), (12, 178961880), (15, 143169504), (16, 134221410), (18, 119307920), (20, 107377128), (24, 89480940), (30, 71584752), (32, 67110705), (36, 59653960), (40, 53688564), (45, 47723168), (48, 44740470), (60, 35792376), (72, 29826980), (80, 26844282), (90, 23861584), (96, 22370235), (120, 17896188), (144, 14913490), (160, 13422141), (180, 11930792), (240, 8948094), (288, 7456745), (360, 5965396), (480, 4474047), (569, 3774240), (720, 2982698), (1138, 1887120), (1440, 1491349), (1707, 1258080), (2276, 943560), (2621, 819360), (2845, 754848), (3414, 629040), (4552, 471780), (5121, 419360), (5242, 409680), (5690, 377424), (6828, 314520), (7863, 273120), (8535, 251616), (9104, 235890), (10242, 209680), (10484, 204840), (11380, 188712), (13105, 163872), (13656, 157260), (15726, 136560), (17070, 125808), (18208, 117945), (20484, 104840), (20968, 102420), (22760, 94356), (23589, 91040), (25605, 83872), (26210, 81936), (27312, 78630), (31452, 68280), (34140, 62904), (39315, 54624), (40968, 52420), (41936, 51210), (45520, 47178)]