907884320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1243

約数の個数: 192

約数和(自身を含む): 2661071616

約数和(自身を除く): 1753187296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 68, 70, 80, 82, 85, 112, 119, 136, 140, 160, 164, 170, 205, 224, 238, 272, 280, 287, 328, 340, 410, 476, 544, 560, 574, 595, 656, 680, 697, 820, 952, 1120, 1148, 1163, 1190, 1312, 1360, 1394, 1435, 1640, 1904, 2296, 2326, 2380, 2720, 2788, 2870, 3280, 3485, 3808, 4592, 4652, 4760, 4879, 5576, 5740, 5815, 6560, 6970, 8141, 9184, 9304, 9520, 9758, 11152, 11480, 11630, 13940, 16282, 18608, 19040, 19516, 19771, 22304, 22960, 23260, 24395, 27880, 32564, 37216, 39032, 39542, 40705, 45920, 46520, 47683, 48790, 55760, 65128, 78064, 79084, 81410, 93040, 95366, 97580, 98855, 111520, 130256, 138397, 156128, 158168, 162820, 186080, 190732, 195160, 197710, 238415, 260512, 276794, 316336, 325640, 333781, 381464, 390320, 395420, 476830, 553588, 632672, 651280, 667562, 691985, 762928, 780640, 790840, 810611, 953660, 1107176, 1302560, 1335124, 1383970, 1525856, 1581680, 1621222, 1668905, 1907320, 2214352, 2670248, 2767940, 3163360, 3242444, 3337810, 3814640, 4053055, 4428704, 5340496, 5535880, 5674277, 6484888, 6675620, 7629280, 8106110, 10680992, 11071760, 11348554, 12969776, 13351240, 16212220, 22143520, 22697108, 25939552, 26702480, 28371385, 32424440, 45394216, 53404960, 56742770, 64848880, 90788432, 113485540, 129697760, 181576864, 226971080, 453942160, 907884320]

約数ペア:

[(1, 907884320), (2, 453942160), (4, 226971080), (5, 181576864), (7, 129697760), (8, 113485540), (10, 90788432), (14, 64848880), (16, 56742770), (17, 53404960), (20, 45394216), (28, 32424440), (32, 28371385), (34, 26702480), (35, 25939552), (40, 22697108), (41, 22143520), (56, 16212220), (68, 13351240), (70, 12969776), (80, 11348554), (82, 11071760), (85, 10680992), (112, 8106110), (119, 7629280), (136, 6675620), (140, 6484888), (160, 5674277), (164, 5535880), (170, 5340496), (205, 4428704), (224, 4053055), (238, 3814640), (272, 3337810), (280, 3242444), (287, 3163360), (328, 2767940), (340, 2670248), (410, 2214352), (476, 1907320), (544, 1668905), (560, 1621222), (574, 1581680), (595, 1525856), (656, 1383970), (680, 1335124), (697, 1302560), (820, 1107176), (952, 953660), (1120, 810611), (1148, 790840), (1163, 780640), (1190, 762928), (1312, 691985), (1360, 667562), (1394, 651280), (1435, 632672), (1640, 553588), (1904, 476830), (2296, 395420), (2326, 390320), (2380, 381464), (2720, 333781), (2788, 325640), (2870, 316336), (3280, 276794), (3485, 260512), (3808, 238415), (4592, 197710), (4652, 195160), (4760, 190732), (4879, 186080), (5576, 162820), (5740, 158168), (5815, 156128), (6560, 138397), (6970, 130256), (8141, 111520), (9184, 98855), (9304, 97580), (9520, 95366), (9758, 93040), (11152, 81410), (11480, 79084), (11630, 78064), (13940, 65128), (16282, 55760), (18608, 48790), (19040, 47683), (19516, 46520), (19771, 45920), (22304, 40705), (22960, 39542), (23260, 39032), (24395, 37216), (27880, 32564)]