8147221920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:705

約数の個数: 384

約数和(自身を含む): 29994209280

約数和(自身を除く): 21846987360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 167, 180, 184, 207, 216, 230, 240, 270, 276, 288, 334, 345, 360, 368, 414, 432, 460, 480, 491, 501, 540, 552, 621, 668, 690, 720, 736, 828, 835, 864, 920, 982, 1002, 1035, 1080, 1104, 1242, 1336, 1380, 1440, 1473, 1503, 1656, 1670, 1840, 1964, 2004, 2070, 2160, 2208, 2455, 2484, 2505, 2672, 2760, 2946, 3006, 3105, 3312, 3340, 3680, 3841, 3928, 4008, 4140, 4320, 4419, 4509, 4910, 4968, 5010, 5344, 5520, 5892, 6012, 6210, 6624, 6680, 7365, 7515, 7682, 7856, 8016, 8280, 8838, 9018, 9820, 9936, 10020, 11040, 11293, 11523, 11784, 12024, 12420, 13257, 13360, 14730, 15030, 15364, 15712, 16032, 16560, 17676, 18036, 19205, 19640, 19872, 20040, 22095, 22545, 22586, 23046, 23568, 24048, 24840, 26514, 26720, 29460, 30060, 30728, 33120, 33879, 34569, 35352, 36072, 38410, 39280, 40080, 44190, 45090, 45172, 46092, 47136, 48096, 49680, 53028, 56465, 57615, 58920, 60120, 61456, 66285, 67758, 69138, 70704, 72144, 76820, 78560, 80160, 81997, 88380, 90180, 90344, 92184, 99360, 101637, 103707, 106056, 112930, 115230, 117840, 120240, 122912, 132570, 135516, 138276, 141408, 144288, 153640, 163994, 169395, 172845, 176760, 180360, 180688, 184368, 203274, 207414, 212112, 225860, 230460, 235680, 240480, 245991, 265140, 271032, 276552, 304911, 307280, 327988, 338790, 345690, 353520, 360720, 361376, 368736, 406548, 409985, 414828, 424224, 451720, 460920, 491982, 508185, 518535, 530280, 542064, 553104, 609822, 614560, 655976, 677580, 691380, 707040, 721440, 737973, 813096, 819970, 829656, 903440, 921840, 983964, 1016370, 1037070, 1060560, 1084128, 1106208, 1219644, 1229955, 1311952, 1355160, 1382760, 1475946, 1524555, 1626192, 1639940, 1659312, 1806880, 1843680, 1885931, 1967928, 2032740, 2074140, 2121120, 2213919, 2439288, 2459910, 2623904, 2710320, 2765520, 2951892, 3049110, 3252384, 3279880, 3318624, 3689865, 3771862, 3935856, 4065480, 4148280, 4427838, 4878576, 4919820, 5420640, 5531040, 5657793, 5903784, 6098220, 6559760, 7379730, 7543724, 7871712, 8130960, 8296560, 8855676, 9429655, 9757152, 9839640, 11069595, 11315586, 11807568, 12196440, 13119520, 14759460, 15087448, 16261920, 16593120, 16973379, 17711352, 18859310, 19679280, 22139190, 22631172, 23615136, 24392880, 28288965, 29518920, 30174896, 33946758, 35422704, 37718620, 39358560, 44278380, 45262344, 48785760, 50920137, 56577930, 59037840, 60349792, 67893516, 70845408, 75437240, 84866895, 88556760, 90524688, 101840274, 113155860, 118075680, 135787032, 150874480, 169733790, 177113520, 181049376, 203680548, 226311720, 254600685, 271574064, 301748960, 339467580, 354227040, 407361096, 452623440, 509201370, 543148128, 678935160, 814722192, 905246880, 1018402740, 1357870320, 1629444384, 2036805480, 2715740640, 4073610960, 8147221920]

約数ペア:

[(1, 8147221920), (2, 4073610960), (3, 2715740640), (4, 2036805480), (5, 1629444384), (6, 1357870320), (8, 1018402740), (9, 905246880), (10, 814722192), (12, 678935160), (15, 543148128), (16, 509201370), (18, 452623440), (20, 407361096), (23, 354227040), (24, 339467580), (27, 301748960), (30, 271574064), (32, 254600685), (36, 226311720), (40, 203680548), (45, 181049376), (46, 177113520), (48, 169733790), (54, 150874480), (60, 135787032), (69, 118075680), (72, 113155860), (80, 101840274), (90, 90524688), (92, 88556760), (96, 84866895), (108, 75437240), (115, 70845408), (120, 67893516), (135, 60349792), (138, 59037840), (144, 56577930), (160, 50920137), (167, 48785760), (180, 45262344), (184, 44278380), (207, 39358560), (216, 37718620), (230, 35422704), (240, 33946758), (270, 30174896), (276, 29518920), (288, 28288965), (334, 24392880), (345, 23615136), (360, 22631172), (368, 22139190), (414, 19679280), (432, 18859310), (460, 17711352), (480, 16973379), (491, 16593120), (501, 16261920), (540, 15087448), (552, 14759460), (621, 13119520), (668, 12196440), (690, 11807568), (720, 11315586), (736, 11069595), (828, 9839640), (835, 9757152), (864, 9429655), (920, 8855676), (982, 8296560), (1002, 8130960), (1035, 7871712), (1080, 7543724), (1104, 7379730), (1242, 6559760), (1336, 6098220), (1380, 5903784), (1440, 5657793), (1473, 5531040), (1503, 5420640), (1656, 4919820), (1670, 4878576), (1840, 4427838), (1964, 4148280), (2004, 4065480), (2070, 3935856), (2160, 3771862), (2208, 3689865), (2455, 3318624), (2484, 3279880), (2505, 3252384), (2672, 3049110), (2760, 2951892), (2946, 2765520), (3006, 2710320), (3105, 2623904), (3312, 2459910), (3340, 2439288), (3680, 2213919), (3841, 2121120), (3928, 2074140), (4008, 2032740), (4140, 1967928), (4320, 1885931), (4419, 1843680), (4509, 1806880), (4910, 1659312), (4968, 1639940), (5010, 1626192), (5344, 1524555), (5520, 1475946), (5892, 1382760), (6012, 1355160), (6210, 1311952), (6624, 1229955), (6680, 1219644), (7365, 1106208), (7515, 1084128), (7682, 1060560), (7856, 1037070), (8016, 1016370), (8280, 983964), (8838, 921840), (9018, 903440), (9820, 829656), (9936, 819970), (10020, 813096), (11040, 737973), (11293, 721440), (11523, 707040), (11784, 691380), (12024, 677580), (12420, 655976), (13257, 614560), (13360, 609822), (14730, 553104), (15030, 542064), (15364, 530280), (15712, 518535), (16032, 508185), (16560, 491982), (17676, 460920), (18036, 451720), (19205, 424224), (19640, 414828), (19872, 409985), (20040, 406548), (22095, 368736), (22545, 361376), (22586, 360720), (23046, 353520), (23568, 345690), (24048, 338790), (24840, 327988), (26514, 307280), (26720, 304911), (29460, 276552), (30060, 271032), (30728, 265140), (33120, 245991), (33879, 240480), (34569, 235680), (35352, 230460), (36072, 225860), (38410, 212112), (39280, 207414), (40080, 203274), (44190, 184368), (45090, 180688), (45172, 180360), (46092, 176760), (47136, 172845), (48096, 169395), (49680, 163994), (53028, 153640), (56465, 144288), (57615, 141408), (58920, 138276), (60120, 135516), (61456, 132570), (66285, 122912), (67758, 120240), (69138, 117840), (70704, 115230), (72144, 112930), (76820, 106056), (78560, 103707), (80160, 101637), (81997, 99360), (88380, 92184), (90180, 90344)]