2879239680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7397

約数の個数: 240

約数和(自身を含む): 10559618784

約数和(自身を除く): 7680379104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4896, 5440, 5760, 6120, 6528, 7351, 7680, 8160, 8704, 9792, 10880, 11520, 12240, 13056, 14702, 16320, 19584, 21760, 22053, 23040, 24480, 26112, 29404, 32640, 36755, 39168, 43520, 44106, 48960, 58808, 65280, 66159, 73510, 78336, 88212, 97920, 110265, 117616, 124967, 130560, 132318, 147020, 176424, 195840, 220530, 235232, 249934, 264636, 294040, 330795, 352848, 374901, 391680, 441060, 470464, 499868, 529272, 588080, 624835, 661590, 705696, 749802, 882120, 940928, 999736, 1058544, 1124703, 1176160, 1249670, 1323180, 1411392, 1499604, 1764240, 1874505, 1881856, 1999472, 2117088, 2249406, 2352320, 2499340, 2646360, 2822784, 2999208, 3528480, 3749010, 3763712, 3998944, 4234176, 4498812, 4704640, 4998680, 5292720, 5623515, 5645568, 5998416, 7056960, 7498020, 7997888, 8468352, 8997624, 9409280, 9997360, 10585440, 11247030, 11291136, 11996832, 14113920, 14996040, 15995776, 16936704, 17995248, 18818560, 19994720, 21170880, 22494060, 23993664, 28227840, 29992080, 31991552, 33873408, 35990496, 39989440, 42341760, 44988120, 47987328, 56455680, 59984160, 63983104, 71980992, 79978880, 84683520, 89976240, 95974656, 119968320, 143961984, 159957760, 169367040, 179952480, 191949312, 239936640, 287923968, 319915520, 359904960, 479873280, 575847936, 719809920, 959746560, 1439619840, 2879239680]

約数ペア:

[(1, 2879239680), (2, 1439619840), (3, 959746560), (4, 719809920), (5, 575847936), (6, 479873280), (8, 359904960), (9, 319915520), (10, 287923968), (12, 239936640), (15, 191949312), (16, 179952480), (17, 169367040), (18, 159957760), (20, 143961984), (24, 119968320), (30, 95974656), (32, 89976240), (34, 84683520), (36, 79978880), (40, 71980992), (45, 63983104), (48, 59984160), (51, 56455680), (60, 47987328), (64, 44988120), (68, 42341760), (72, 39989440), (80, 35990496), (85, 33873408), (90, 31991552), (96, 29992080), (102, 28227840), (120, 23993664), (128, 22494060), (136, 21170880), (144, 19994720), (153, 18818560), (160, 17995248), (170, 16936704), (180, 15995776), (192, 14996040), (204, 14113920), (240, 11996832), (255, 11291136), (256, 11247030), (272, 10585440), (288, 9997360), (306, 9409280), (320, 8997624), (340, 8468352), (360, 7997888), (384, 7498020), (408, 7056960), (480, 5998416), (510, 5645568), (512, 5623515), (544, 5292720), (576, 4998680), (612, 4704640), (640, 4498812), (680, 4234176), (720, 3998944), (765, 3763712), (768, 3749010), (816, 3528480), (960, 2999208), (1020, 2822784), (1088, 2646360), (1152, 2499340), (1224, 2352320), (1280, 2249406), (1360, 2117088), (1440, 1999472), (1530, 1881856), (1536, 1874505), (1632, 1764240), (1920, 1499604), (2040, 1411392), (2176, 1323180), (2304, 1249670), (2448, 1176160), (2560, 1124703), (2720, 1058544), (2880, 999736), (3060, 940928), (3264, 882120), (3840, 749802), (4080, 705696), (4352, 661590), (4608, 624835), (4896, 588080), (5440, 529272), (5760, 499868), (6120, 470464), (6528, 441060), (7351, 391680), (7680, 374901), (8160, 352848), (8704, 330795), (9792, 294040), (10880, 264636), (11520, 249934), (12240, 235232), (13056, 220530), (14702, 195840), (16320, 176424), (19584, 147020), (21760, 132318), (22053, 130560), (23040, 124967), (24480, 117616), (26112, 110265), (29404, 97920), (32640, 88212), (36755, 78336), (39168, 73510), (43520, 66159), (44106, 65280), (48960, 58808)]