2011717080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:895

約数の個数: 256

約数和(自身を含む): 7070976000

約数和(自身を除く): 5059258920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 109, 115, 120, 135, 138, 180, 184, 207, 216, 218, 230, 270, 276, 327, 345, 360, 414, 436, 460, 540, 545, 552, 621, 654, 690, 743, 828, 872, 920, 981, 1035, 1080, 1090, 1242, 1308, 1380, 1486, 1635, 1656, 1962, 2070, 2180, 2229, 2484, 2507, 2616, 2760, 2943, 2972, 3105, 3270, 3715, 3924, 4140, 4360, 4458, 4905, 4968, 5014, 5886, 5944, 6210, 6540, 6687, 7430, 7521, 7848, 8280, 8916, 9810, 10028, 11145, 11772, 12420, 12535, 13080, 13374, 14715, 14860, 15042, 17089, 17832, 19620, 20056, 20061, 22290, 22563, 23544, 24840, 25070, 26748, 29430, 29720, 30084, 33435, 34178, 37605, 39240, 40122, 44580, 45126, 50140, 51267, 53496, 58860, 60168, 66870, 67689, 68356, 75210, 80244, 80987, 85445, 89160, 90252, 100280, 100305, 102534, 112815, 117720, 133740, 135378, 136712, 150420, 153801, 160488, 161974, 170890, 180504, 200610, 205068, 225630, 242961, 256335, 267480, 270756, 300840, 307602, 323948, 338445, 341780, 401220, 404935, 410136, 451260, 461403, 485922, 512670, 541512, 615204, 647896, 676890, 683560, 728883, 769005, 802440, 809870, 902520, 922806, 971844, 1025340, 1214805, 1230408, 1353780, 1457766, 1538010, 1619740, 1845612, 1862701, 1943688, 2050680, 2186649, 2307015, 2429610, 2707560, 2915532, 3076020, 3239480, 3644415, 3691224, 3725402, 4373298, 4614030, 4859220, 5588103, 5831064, 6152040, 7288830, 7450804, 8746596, 9228060, 9313505, 9718440, 10933245, 11176206, 14577660, 14901608, 16764309, 17493192, 18456120, 18627010, 21866490, 22352412, 27940515, 29155320, 33528618, 37254020, 43732980, 44704824, 50292927, 55881030, 67057236, 74508040, 83821545, 87465960, 100585854, 111762060, 134114472, 167643090, 201171708, 223524120, 251464635, 335286180, 402343416, 502929270, 670572360, 1005858540, 2011717080]

約数ペア:

[(1, 2011717080), (2, 1005858540), (3, 670572360), (4, 502929270), (5, 402343416), (6, 335286180), (8, 251464635), (9, 223524120), (10, 201171708), (12, 167643090), (15, 134114472), (18, 111762060), (20, 100585854), (23, 87465960), (24, 83821545), (27, 74508040), (30, 67057236), (36, 55881030), (40, 50292927), (45, 44704824), (46, 43732980), (54, 37254020), (60, 33528618), (69, 29155320), (72, 27940515), (90, 22352412), (92, 21866490), (108, 18627010), (109, 18456120), (115, 17493192), (120, 16764309), (135, 14901608), (138, 14577660), (180, 11176206), (184, 10933245), (207, 9718440), (216, 9313505), (218, 9228060), (230, 8746596), (270, 7450804), (276, 7288830), (327, 6152040), (345, 5831064), (360, 5588103), (414, 4859220), (436, 4614030), (460, 4373298), (540, 3725402), (545, 3691224), (552, 3644415), (621, 3239480), (654, 3076020), (690, 2915532), (743, 2707560), (828, 2429610), (872, 2307015), (920, 2186649), (981, 2050680), (1035, 1943688), (1080, 1862701), (1090, 1845612), (1242, 1619740), (1308, 1538010), (1380, 1457766), (1486, 1353780), (1635, 1230408), (1656, 1214805), (1962, 1025340), (2070, 971844), (2180, 922806), (2229, 902520), (2484, 809870), (2507, 802440), (2616, 769005), (2760, 728883), (2943, 683560), (2972, 676890), (3105, 647896), (3270, 615204), (3715, 541512), (3924, 512670), (4140, 485922), (4360, 461403), (4458, 451260), (4905, 410136), (4968, 404935), (5014, 401220), (5886, 341780), (5944, 338445), (6210, 323948), (6540, 307602), (6687, 300840), (7430, 270756), (7521, 267480), (7848, 256335), (8280, 242961), (8916, 225630), (9810, 205068), (10028, 200610), (11145, 180504), (11772, 170890), (12420, 161974), (12535, 160488), (13080, 153801), (13374, 150420), (14715, 136712), (14860, 135378), (15042, 133740), (17089, 117720), (17832, 112815), (19620, 102534), (20056, 100305), (20061, 100280), (22290, 90252), (22563, 89160), (23544, 85445), (24840, 80987), (25070, 80244), (26748, 75210), (29430, 68356), (29720, 67689), (30084, 66870), (33435, 60168), (34178, 58860), (37605, 53496), (39240, 51267), (40122, 50140), (44580, 45126)]