1366904880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172589}}^1$

素因数の和:172619

約数の個数: 120

約数和(自身を含む): 5007871440

約数和(自身を除く): 3640966560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 172589, 345178, 517767, 690356, 862945, 1035534, 1380712, 1553301, 1725890, 1898479, 2071068, 2588835, 2761424, 3106602, 3451780, 3796958, 4142136, 5177670, 5695437, 6213204, 6903560, 7593916, 7766505, 8284272, 9492395, 10355340, 11390874, 12426408, 13807120, 15187832, 15533010, 17086311, 18984790, 20710680, 22781748, 24852816, 28477185, 30375664, 31066020, 34172622, 37969580, 41421360, 45563496, 56954370, 62132040, 68345244, 75939160, 85431555, 91126992, 113908740, 124264080, 136690488, 151878320, 170863110, 227817480, 273380976, 341726220, 455634960, 683452440, 1366904880]

約数ペア:

[(1, 1366904880), (2, 683452440), (3, 455634960), (4, 341726220), (5, 273380976), (6, 227817480), (8, 170863110), (9, 151878320), (10, 136690488), (11, 124264080), (12, 113908740), (15, 91126992), (16, 85431555), (18, 75939160), (20, 68345244), (22, 62132040), (24, 56954370), (30, 45563496), (33, 41421360), (36, 37969580), (40, 34172622), (44, 31066020), (45, 30375664), (48, 28477185), (55, 24852816), (60, 22781748), (66, 20710680), (72, 18984790), (80, 17086311), (88, 15533010), (90, 15187832), (99, 13807120), (110, 12426408), (120, 11390874), (132, 10355340), (144, 9492395), (165, 8284272), (176, 7766505), (180, 7593916), (198, 6903560), (220, 6213204), (240, 5695437), (264, 5177670), (330, 4142136), (360, 3796958), (396, 3451780), (440, 3106602), (495, 2761424), (528, 2588835), (660, 2071068), (720, 1898479), (792, 1725890), (880, 1553301), (990, 1380712), (1320, 1035534), (1584, 862945), (1980, 690356), (2640, 517767), (3960, 345178), (7920, 172589)]