26266240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 256

約数和(自身を含む): 86365440

約数和(自身を除く): 60099200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 41, 44, 52, 55, 56, 64, 65, 70, 77, 80, 82, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 164, 176, 182, 205, 208, 220, 224, 260, 280, 286, 287, 308, 320, 328, 352, 364, 385, 410, 416, 440, 448, 451, 455, 520, 533, 560, 572, 574, 616, 640, 656, 704, 715, 728, 770, 820, 832, 880, 896, 902, 910, 1001, 1040, 1066, 1120, 1144, 1148, 1232, 1312, 1408, 1430, 1435, 1456, 1540, 1640, 1664, 1760, 1804, 1820, 2002, 2080, 2132, 2240, 2255, 2288, 2296, 2464, 2624, 2665, 2860, 2870, 2912, 3080, 3157, 3280, 3520, 3608, 3640, 3731, 4004, 4160, 4264, 4480, 4510, 4576, 4592, 4928, 5005, 5248, 5330, 5720, 5740, 5824, 5863, 6160, 6314, 6560, 7040, 7216, 7280, 7462, 8008, 8320, 8528, 9020, 9152, 9184, 9856, 10010, 10660, 11440, 11480, 11648, 11726, 12320, 12628, 13120, 14432, 14560, 14924, 15785, 16016, 17056, 18040, 18304, 18368, 18655, 20020, 21320, 22880, 22960, 23452, 24640, 25256, 26240, 28864, 29120, 29315, 29848, 31570, 32032, 34112, 36080, 36736, 37310, 40040, 41041, 42640, 45760, 45920, 46904, 49280, 50512, 57728, 58240, 58630, 59696, 63140, 64064, 68224, 72160, 74620, 80080, 82082, 85280, 91520, 91840, 93808, 101024, 117260, 119392, 126280, 128128, 144320, 149240, 160160, 164164, 170560, 183680, 187616, 202048, 205205, 234520, 238784, 252560, 288640, 298480, 320320, 328328, 341120, 375232, 404096, 410410, 469040, 477568, 505120, 596960, 640640, 656656, 750464, 820820, 938080, 1010240, 1193920, 1313312, 1641640, 1876160, 2020480, 2387840, 2626624, 3283280, 3752320, 5253248, 6566560, 13133120, 26266240]

約数ペア:

[(1, 26266240), (2, 13133120), (4, 6566560), (5, 5253248), (7, 3752320), (8, 3283280), (10, 2626624), (11, 2387840), (13, 2020480), (14, 1876160), (16, 1641640), (20, 1313312), (22, 1193920), (26, 1010240), (28, 938080), (32, 820820), (35, 750464), (40, 656656), (41, 640640), (44, 596960), (52, 505120), (55, 477568), (56, 469040), (64, 410410), (65, 404096), (70, 375232), (77, 341120), (80, 328328), (82, 320320), (88, 298480), (91, 288640), (104, 252560), (110, 238784), (112, 234520), (128, 205205), (130, 202048), (140, 187616), (143, 183680), (154, 170560), (160, 164164), (164, 160160), (176, 149240), (182, 144320), (205, 128128), (208, 126280), (220, 119392), (224, 117260), (260, 101024), (280, 93808), (286, 91840), (287, 91520), (308, 85280), (320, 82082), (328, 80080), (352, 74620), (364, 72160), (385, 68224), (410, 64064), (416, 63140), (440, 59696), (448, 58630), (451, 58240), (455, 57728), (520, 50512), (533, 49280), (560, 46904), (572, 45920), (574, 45760), (616, 42640), (640, 41041), (656, 40040), (704, 37310), (715, 36736), (728, 36080), (770, 34112), (820, 32032), (832, 31570), (880, 29848), (896, 29315), (902, 29120), (910, 28864), (1001, 26240), (1040, 25256), (1066, 24640), (1120, 23452), (1144, 22960), (1148, 22880), (1232, 21320), (1312, 20020), (1408, 18655), (1430, 18368), (1435, 18304), (1456, 18040), (1540, 17056), (1640, 16016), (1664, 15785), (1760, 14924), (1804, 14560), (1820, 14432), (2002, 13120), (2080, 12628), (2132, 12320), (2240, 11726), (2255, 11648), (2288, 11480), (2296, 11440), (2464, 10660), (2624, 10010), (2665, 9856), (2860, 9184), (2870, 9152), (2912, 9020), (3080, 8528), (3157, 8320), (3280, 8008), (3520, 7462), (3608, 7280), (3640, 7216), (3731, 7040), (4004, 6560), (4160, 6314), (4264, 6160), (4480, 5863), (4510, 5824), (4576, 5740), (4592, 5720), (4928, 5330), (5005, 5248)]