68696320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 222518016

約数和(自身を除く): 153821696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 41, 44, 55, 56, 64, 68, 70, 77, 80, 82, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 164, 170, 176, 187, 205, 220, 224, 238, 256, 272, 280, 287, 308, 320, 328, 340, 352, 374, 385, 410, 440, 448, 451, 476, 544, 560, 574, 595, 616, 640, 656, 680, 697, 704, 748, 770, 820, 880, 896, 902, 935, 952, 1088, 1120, 1148, 1190, 1232, 1280, 1309, 1312, 1360, 1394, 1408, 1435, 1496, 1540, 1640, 1760, 1792, 1804, 1870, 1904, 2176, 2240, 2255, 2296, 2380, 2464, 2618, 2624, 2720, 2788, 2816, 2870, 2992, 3080, 3157, 3280, 3485, 3520, 3608, 3740, 3808, 4352, 4480, 4510, 4592, 4760, 4879, 4928, 5236, 5248, 5440, 5576, 5740, 5984, 6160, 6314, 6545, 6560, 6970, 7040, 7216, 7480, 7616, 7667, 8960, 9020, 9184, 9520, 9758, 9856, 10472, 10496, 10880, 11152, 11480, 11968, 12320, 12628, 13090, 13120, 13940, 14080, 14432, 14960, 15232, 15334, 15785, 18040, 18368, 19040, 19516, 19712, 20944, 21760, 22304, 22960, 23936, 24395, 24640, 25256, 26180, 26240, 27880, 28864, 29920, 30464, 30668, 31570, 36080, 36736, 38080, 38335, 39032, 41888, 44608, 45920, 47872, 48790, 49280, 50512, 52360, 52480, 53669, 55760, 57728, 59840, 61336, 63140, 72160, 73472, 76160, 76670, 78064, 83776, 89216, 91840, 97580, 98560, 101024, 104720, 107338, 111520, 115456, 119680, 122672, 126280, 144320, 152320, 153340, 156128, 167552, 178432, 183680, 195160, 202048, 209440, 214676, 223040, 239360, 245344, 252560, 268345, 288640, 306680, 312256, 335104, 367360, 390320, 404096, 418880, 429352, 446080, 490688, 505120, 536690, 577280, 613360, 624512, 780640, 808192, 837760, 858704, 892160, 981376, 1010240, 1073380, 1226720, 1249024, 1561280, 1675520, 1717408, 1962752, 2020480, 2146760, 2453440, 3122560, 3434816, 4040960, 4293520, 4906880, 6245120, 6869632, 8587040, 9813760, 13739264, 17174080, 34348160, 68696320]

約数ペア:

[(1, 68696320), (2, 34348160), (4, 17174080), (5, 13739264), (7, 9813760), (8, 8587040), (10, 6869632), (11, 6245120), (14, 4906880), (16, 4293520), (17, 4040960), (20, 3434816), (22, 3122560), (28, 2453440), (32, 2146760), (34, 2020480), (35, 1962752), (40, 1717408), (41, 1675520), (44, 1561280), (55, 1249024), (56, 1226720), (64, 1073380), (68, 1010240), (70, 981376), (77, 892160), (80, 858704), (82, 837760), (85, 808192), (88, 780640), (110, 624512), (112, 613360), (119, 577280), (128, 536690), (136, 505120), (140, 490688), (154, 446080), (160, 429352), (164, 418880), (170, 404096), (176, 390320), (187, 367360), (205, 335104), (220, 312256), (224, 306680), (238, 288640), (256, 268345), (272, 252560), (280, 245344), (287, 239360), (308, 223040), (320, 214676), (328, 209440), (340, 202048), (352, 195160), (374, 183680), (385, 178432), (410, 167552), (440, 156128), (448, 153340), (451, 152320), (476, 144320), (544, 126280), (560, 122672), (574, 119680), (595, 115456), (616, 111520), (640, 107338), (656, 104720), (680, 101024), (697, 98560), (704, 97580), (748, 91840), (770, 89216), (820, 83776), (880, 78064), (896, 76670), (902, 76160), (935, 73472), (952, 72160), (1088, 63140), (1120, 61336), (1148, 59840), (1190, 57728), (1232, 55760), (1280, 53669), (1309, 52480), (1312, 52360), (1360, 50512), (1394, 49280), (1408, 48790), (1435, 47872), (1496, 45920), (1540, 44608), (1640, 41888), (1760, 39032), (1792, 38335), (1804, 38080), (1870, 36736), (1904, 36080), (2176, 31570), (2240, 30668), (2255, 30464), (2296, 29920), (2380, 28864), (2464, 27880), (2618, 26240), (2624, 26180), (2720, 25256), (2788, 24640), (2816, 24395), (2870, 23936), (2992, 22960), (3080, 22304), (3157, 21760), (3280, 20944), (3485, 19712), (3520, 19516), (3608, 19040), (3740, 18368), (3808, 18040), (4352, 15785), (4480, 15334), (4510, 15232), (4592, 14960), (4760, 14432), (4879, 14080), (4928, 13940), (5236, 13120), (5248, 13090), (5440, 12628), (5576, 12320), (5740, 11968), (5984, 11480), (6160, 11152), (6314, 10880), (6545, 10496), (6560, 10472), (6970, 9856), (7040, 9758), (7216, 9520), (7480, 9184), (7616, 9020), (7667, 8960)]