56986720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 169174656

約数和(自身を除く): 112187936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 68, 70, 73, 80, 82, 85, 112, 119, 136, 140, 146, 160, 164, 170, 205, 224, 238, 272, 280, 287, 292, 328, 340, 365, 410, 476, 511, 544, 560, 574, 584, 595, 656, 680, 697, 730, 820, 952, 1022, 1120, 1148, 1168, 1190, 1241, 1312, 1360, 1394, 1435, 1460, 1640, 1904, 2044, 2296, 2336, 2380, 2482, 2555, 2720, 2788, 2870, 2920, 2993, 3280, 3485, 3808, 4088, 4592, 4760, 4879, 4964, 5110, 5576, 5740, 5840, 5986, 6205, 6560, 6970, 8176, 8687, 9184, 9520, 9758, 9928, 10220, 11152, 11480, 11680, 11972, 12410, 13940, 14965, 16352, 17374, 19040, 19516, 19856, 20440, 20951, 22304, 22960, 23944, 24395, 24820, 27880, 29930, 34748, 39032, 39712, 40880, 41902, 43435, 45920, 47888, 48790, 49640, 50881, 55760, 59860, 69496, 78064, 81760, 83804, 86870, 95776, 97580, 99280, 101762, 104755, 111520, 119720, 138992, 156128, 167608, 173740, 195160, 198560, 203524, 209510, 239440, 254405, 277984, 335216, 347480, 356167, 390320, 407048, 419020, 478880, 508810, 670432, 694960, 712334, 780640, 814096, 838040, 1017620, 1389920, 1424668, 1628192, 1676080, 1780835, 2035240, 2849336, 3352160, 3561670, 4070480, 5698672, 7123340, 8140960, 11397344, 14246680, 28493360, 56986720]

約数ペア:

[(1, 56986720), (2, 28493360), (4, 14246680), (5, 11397344), (7, 8140960), (8, 7123340), (10, 5698672), (14, 4070480), (16, 3561670), (17, 3352160), (20, 2849336), (28, 2035240), (32, 1780835), (34, 1676080), (35, 1628192), (40, 1424668), (41, 1389920), (56, 1017620), (68, 838040), (70, 814096), (73, 780640), (80, 712334), (82, 694960), (85, 670432), (112, 508810), (119, 478880), (136, 419020), (140, 407048), (146, 390320), (160, 356167), (164, 347480), (170, 335216), (205, 277984), (224, 254405), (238, 239440), (272, 209510), (280, 203524), (287, 198560), (292, 195160), (328, 173740), (340, 167608), (365, 156128), (410, 138992), (476, 119720), (511, 111520), (544, 104755), (560, 101762), (574, 99280), (584, 97580), (595, 95776), (656, 86870), (680, 83804), (697, 81760), (730, 78064), (820, 69496), (952, 59860), (1022, 55760), (1120, 50881), (1148, 49640), (1168, 48790), (1190, 47888), (1241, 45920), (1312, 43435), (1360, 41902), (1394, 40880), (1435, 39712), (1460, 39032), (1640, 34748), (1904, 29930), (2044, 27880), (2296, 24820), (2336, 24395), (2380, 23944), (2482, 22960), (2555, 22304), (2720, 20951), (2788, 20440), (2870, 19856), (2920, 19516), (2993, 19040), (3280, 17374), (3485, 16352), (3808, 14965), (4088, 13940), (4592, 12410), (4760, 11972), (4879, 11680), (4964, 11480), (5110, 11152), (5576, 10220), (5740, 9928), (5840, 9758), (5986, 9520), (6205, 9184), (6560, 8687), (6970, 8176)]