16458956640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:875

約数の個数: 576

約数和(自身を含む): 68553838080

約数和(自身を除く): 52094881440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 139, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 278, 280, 288, 306, 315, 336, 340, 357, 360, 408, 417, 420, 476, 480, 504, 510, 544, 556, 560, 595, 612, 630, 672, 680, 691, 695, 714, 720, 765, 816, 834, 840, 952, 973, 1008, 1020, 1071, 1112, 1120, 1190, 1224, 1251, 1260, 1360, 1382, 1390, 1428, 1440, 1530, 1632, 1668, 1680, 1785, 1904, 1946, 2016, 2040, 2073, 2085, 2142, 2224, 2363, 2380, 2448, 2502, 2520, 2720, 2764, 2780, 2856, 2919, 3060, 3336, 3360, 3455, 3570, 3808, 3892, 4080, 4146, 4170, 4284, 4448, 4726, 4760, 4837, 4865, 4896, 5004, 5040, 5355, 5528, 5560, 5712, 5838, 6120, 6219, 6255, 6672, 6910, 7089, 7140, 7784, 8160, 8292, 8340, 8568, 8757, 9452, 9520, 9674, 9730, 10008, 10080, 10365, 10710, 11056, 11120, 11424, 11676, 11747, 11815, 12240, 12438, 12510, 13344, 13820, 14178, 14280, 14511, 14595, 15568, 16541, 16584, 16680, 17136, 17514, 18904, 19040, 19348, 19460, 20016, 20730, 21267, 21420, 22112, 22240, 23352, 23494, 23630, 24185, 24480, 24876, 25020, 27640, 28356, 28560, 29022, 29190, 31095, 31136, 33082, 33168, 33360, 34272, 35028, 35241, 35445, 37808, 38696, 38920, 40032, 41460, 42534, 42840, 43533, 43785, 46704, 46988, 47260, 48370, 49623, 49752, 50040, 55280, 56712, 57120, 58044, 58380, 58735, 62190, 66164, 66336, 66720, 70056, 70482, 70890, 72555, 75616, 77392, 77840, 82229, 82705, 82920, 85068, 85680, 87066, 87570, 93408, 93976, 94520, 96049, 96740, 99246, 99504, 100080, 105723, 106335, 110560, 113424, 116088, 116760, 117470, 124380, 132328, 140112, 140964, 141780, 145110, 148869, 154784, 155680, 164458, 165410, 165840, 170136, 171360, 174132, 175140, 176205, 187952, 189040, 192098, 193480, 198492, 199008, 200160, 211446, 212670, 217665, 226848, 232176, 233520, 234940, 246687, 248115, 248760, 264656, 280224, 281928, 283560, 288147, 290220, 297738, 328916, 330820, 331680, 340272, 348264, 350280, 352410, 375904, 378080, 384196, 386960, 396984, 411145, 422892, 425340, 435330, 464352, 467040, 469880, 480245, 493374, 496230, 497520, 528615, 529312, 563856, 567120, 576294, 580440, 595476, 657832, 661640, 672343, 680544, 696528, 700560, 704820, 740061, 744345, 768392, 773920, 793968, 822290, 845784, 850680, 864441, 870660, 939760, 960490, 986748, 992460, 995040, 1057230, 1127712, 1134240, 1152588, 1160880, 1190952, 1233435, 1315664, 1323280, 1344686, 1393056, 1401120, 1409640, 1440735, 1480122, 1488690, 1536784, 1587936, 1632833, 1644580, 1691568, 1701360, 1728882, 1741320, 1879520, 1920980, 1973496, 1984920, 2017029, 2114460, 2305176, 2321760, 2381904, 2466870, 2631328, 2646560, 2689372, 2819280, 2881470, 2960244, 2977380, 3073568, 3265666, 3289160, 3361715, 3383136, 3402720, 3457764, 3482640, 3700305, 3841960, 3946992, 3969840, 4034058, 4228920, 4322205, 4610352, 4763808, 4898499, 4933740, 5378744, 5638560, 5762940, 5920488, 5954760, 6051087, 6531332, 6578320, 6723430, 6915528, 6965280, 7400610, 7683920, 7893984, 7939680, 8068116, 8164165, 8457840, 8644410, 9220704, 9796998, 9867480, 10085145, 10757488, 11429831, 11525880, 11840976, 11909520, 12102174, 13062664, 13156640, 13446860, 13831056, 14695497, 14801220, 15367840, 16136232, 16328330, 16915680, 17288820, 19593996, 19734960, 20170290, 21514976, 22859662, 23051760, 23681952, 23819040, 24204348, 24492495, 26125328, 26893720, 27662112, 29390994, 29602440, 30255435, 32272464, 32656660, 34289493, 34577640, 39187992, 39469920, 40340580, 45719324, 46103520, 48408696, 48984990, 52250656, 53787440, 57149155, 58781988, 59204880, 60510870, 64544928, 65313320, 68578986, 69155280, 73477485, 78375984, 80681160, 91438648, 96817392, 97969980, 102868479, 107574880, 114298310, 117563976, 118409760, 121021740, 130626640, 137157972, 138310560, 146954970, 156751968, 161362320, 171447465, 182877296, 193634784, 195939960, 205736958, 228596620, 235127952, 242043480, 261253280, 274315944, 293909940, 322724640, 342894930, 365754592, 391879920, 411473916, 457193240, 470255904, 484086960, 514342395, 548631888, 587819880, 685789860, 783759840, 822947832, 914386480, 968173920, 1028684790, 1097263776, 1175639760, 1371579720, 1645895664, 1828772960, 2057369580, 2351279520, 2743159440, 3291791328, 4114739160, 5486318880, 8229478320, 16458956640]

約数ペア:

[(1, 16458956640), (2, 8229478320), (3, 5486318880), (4, 4114739160), (5, 3291791328), (6, 2743159440), (7, 2351279520), (8, 2057369580), (9, 1828772960), (10, 1645895664), (12, 1371579720), (14, 1175639760), (15, 1097263776), (16, 1028684790), (17, 968173920), (18, 914386480), (20, 822947832), (21, 783759840), (24, 685789860), (28, 587819880), (30, 548631888), (32, 514342395), (34, 484086960), (35, 470255904), (36, 457193240), (40, 411473916), (42, 391879920), (45, 365754592), (48, 342894930), (51, 322724640), (56, 293909940), (60, 274315944), (63, 261253280), (68, 242043480), (70, 235127952), (72, 228596620), (80, 205736958), (84, 195939960), (85, 193634784), (90, 182877296), (96, 171447465), (102, 161362320), (105, 156751968), (112, 146954970), (119, 138310560), (120, 137157972), (126, 130626640), (136, 121021740), (139, 118409760), (140, 117563976), (144, 114298310), (153, 107574880), (160, 102868479), (168, 97969980), (170, 96817392), (180, 91438648), (204, 80681160), (210, 78375984), (224, 73477485), (238, 69155280), (240, 68578986), (252, 65313320), (255, 64544928), (272, 60510870), (278, 59204880), (280, 58781988), (288, 57149155), (306, 53787440), (315, 52250656), (336, 48984990), (340, 48408696), (357, 46103520), (360, 45719324), (408, 40340580), (417, 39469920), (420, 39187992), (476, 34577640), (480, 34289493), (504, 32656660), (510, 32272464), (544, 30255435), (556, 29602440), (560, 29390994), (595, 27662112), (612, 26893720), (630, 26125328), (672, 24492495), (680, 24204348), (691, 23819040), (695, 23681952), (714, 23051760), (720, 22859662), (765, 21514976), (816, 20170290), (834, 19734960), (840, 19593996), (952, 17288820), (973, 16915680), (1008, 16328330), (1020, 16136232), (1071, 15367840), (1112, 14801220), (1120, 14695497), (1190, 13831056), (1224, 13446860), (1251, 13156640), (1260, 13062664), (1360, 12102174), (1382, 11909520), (1390, 11840976), (1428, 11525880), (1440, 11429831), (1530, 10757488), (1632, 10085145), (1668, 9867480), (1680, 9796998), (1785, 9220704), (1904, 8644410), (1946, 8457840), (2016, 8164165), (2040, 8068116), (2073, 7939680), (2085, 7893984), (2142, 7683920), (2224, 7400610), (2363, 6965280), (2380, 6915528), (2448, 6723430), (2502, 6578320), (2520, 6531332), (2720, 6051087), (2764, 5954760), (2780, 5920488), (2856, 5762940), (2919, 5638560), (3060, 5378744), (3336, 4933740), (3360, 4898499), (3455, 4763808), (3570, 4610352), (3808, 4322205), (3892, 4228920), (4080, 4034058), (4146, 3969840), (4170, 3946992), (4284, 3841960), (4448, 3700305), (4726, 3482640), (4760, 3457764), (4837, 3402720), (4865, 3383136), (4896, 3361715), (5004, 3289160), (5040, 3265666), (5355, 3073568), (5528, 2977380), (5560, 2960244), (5712, 2881470), (5838, 2819280), (6120, 2689372), (6219, 2646560), (6255, 2631328), (6672, 2466870), (6910, 2381904), (7089, 2321760), (7140, 2305176), (7784, 2114460), (8160, 2017029), (8292, 1984920), (8340, 1973496), (8568, 1920980), (8757, 1879520), (9452, 1741320), (9520, 1728882), (9674, 1701360), (9730, 1691568), (10008, 1644580), (10080, 1632833), (10365, 1587936), (10710, 1536784), (11056, 1488690), (11120, 1480122), (11424, 1440735), (11676, 1409640), (11747, 1401120), (11815, 1393056), (12240, 1344686), (12438, 1323280), (12510, 1315664), (13344, 1233435), (13820, 1190952), (14178, 1160880), (14280, 1152588), (14511, 1134240), (14595, 1127712), (15568, 1057230), (16541, 995040), (16584, 992460), (16680, 986748), (17136, 960490), (17514, 939760), (18904, 870660), (19040, 864441), (19348, 850680), (19460, 845784), (20016, 822290), (20730, 793968), (21267, 773920), (21420, 768392), (22112, 744345), (22240, 740061), (23352, 704820), (23494, 700560), (23630, 696528), (24185, 680544), (24480, 672343), (24876, 661640), (25020, 657832), (27640, 595476), (28356, 580440), (28560, 576294), (29022, 567120), (29190, 563856), (31095, 529312), (31136, 528615), (33082, 497520), (33168, 496230), (33360, 493374), (34272, 480245), (35028, 469880), (35241, 467040), (35445, 464352), (37808, 435330), (38696, 425340), (38920, 422892), (40032, 411145), (41460, 396984), (42534, 386960), (42840, 384196), (43533, 378080), (43785, 375904), (46704, 352410), (46988, 350280), (47260, 348264), (48370, 340272), (49623, 331680), (49752, 330820), (50040, 328916), (55280, 297738), (56712, 290220), (57120, 288147), (58044, 283560), (58380, 281928), (58735, 280224), (62190, 264656), (66164, 248760), (66336, 248115), (66720, 246687), (70056, 234940), (70482, 233520), (70890, 232176), (72555, 226848), (75616, 217665), (77392, 212670), (77840, 211446), (82229, 200160), (82705, 199008), (82920, 198492), (85068, 193480), (85680, 192098), (87066, 189040), (87570, 187952), (93408, 176205), (93976, 175140), (94520, 174132), (96049, 171360), (96740, 170136), (99246, 165840), (99504, 165410), (100080, 164458), (105723, 155680), (106335, 154784), (110560, 148869), (113424, 145110), (116088, 141780), (116760, 140964), (117470, 140112), (124380, 132328)]