28217898720

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7331}}^1$

素因数の和:7378

約数の個数: 384

約数和(自身を含む): 109086082560

約数和(自身を除く): 80868183840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2187, 2376, 2430, 2592, 2640, 2673, 2916, 2970, 3168, 3240, 3564, 3645, 3888, 3960, 4320, 4374, 4455, 4752, 4860, 5280, 5346, 5832, 5940, 6480, 7128, 7290, 7331, 7776, 7920, 8019, 8748, 8910, 9504, 9720, 10692, 10935, 11664, 11880, 12960, 13365, 14256, 14580, 14662, 15840, 16038, 17496, 17820, 19440, 21384, 21870, 21993, 23328, 23760, 24057, 26730, 28512, 29160, 29324, 32076, 34992, 35640, 36655, 38880, 40095, 42768, 43740, 43986, 47520, 48114, 53460, 58320, 58648, 64152, 65979, 69984, 71280, 73310, 80190, 80641, 85536, 87480, 87972, 96228, 106920, 109965, 116640, 117296, 120285, 128304, 131958, 142560, 146620, 160380, 161282, 174960, 175944, 192456, 197937, 213840, 219930, 234592, 240570, 241923, 256608, 263916, 293240, 320760, 322564, 329895, 349920, 351888, 384912, 395874, 403205, 427680, 439860, 481140, 483846, 527832, 586480, 593811, 641520, 645128, 659790, 703776, 725769, 769824, 791748, 806410, 879720, 962280, 967692, 989685, 1055664, 1172960, 1187622, 1209615, 1283040, 1290256, 1319580, 1451538, 1583496, 1612820, 1759440, 1781433, 1924560, 1935384, 1979370, 2111328, 2177307, 2375244, 2419230, 2580512, 2639160, 2903076, 2969055, 3166992, 3225640, 3518880, 3562866, 3628845, 3849120, 3870768, 3958740, 4354614, 4750488, 4838460, 5278320, 5344299, 5806152, 5938110, 6333984, 6451280, 6531921, 7125732, 7257690, 7741536, 7917480, 8709228, 8907165, 9500976, 9676920, 10556640, 10688598, 10886535, 11612304, 11876220, 12902560, 13063842, 14251464, 14515380, 15834960, 16032897, 17418456, 17814330, 19001952, 19353840, 19595763, 21377196, 21773070, 23224608, 23752440, 26127684, 26721495, 28502928, 29030760, 31669920, 32065794, 32659605, 34836912, 35628660, 38707680, 39191526, 42754392, 43546140, 47504880, 52255368, 53442990, 57005856, 58061520, 58787289, 64131588, 65319210, 69673824, 71257320, 78383052, 80164485, 85508784, 87092280, 95009760, 97978815, 104510736, 106885980, 116123040, 117574578, 128263176, 130638420, 142514640, 156766104, 160328970, 171017568, 174184560, 176361867, 195957630, 209021472, 213771960, 235149156, 256526352, 261276840, 285029280, 293936445, 313532208, 320657940, 348369120, 352723734, 391915260, 427543920, 470298312, 513052704, 522553680, 587872890, 627064416, 641315880, 705447468, 783830520, 855087840, 881809335, 940596624, 1045107360, 1175745780, 1282631760, 1410894936, 1567661040, 1763618670, 1881193248, 2351491560, 2565263520, 2821789872, 3135322080, 3527237340, 4702983120, 5643579744, 7054474680, 9405966240, 14108949360, 28217898720]

約数ペア:

[(1, 28217898720), (2, 14108949360), (3, 9405966240), (4, 7054474680), (5, 5643579744), (6, 4702983120), (8, 3527237340), (9, 3135322080), (10, 2821789872), (11, 2565263520), (12, 2351491560), (15, 1881193248), (16, 1763618670), (18, 1567661040), (20, 1410894936), (22, 1282631760), (24, 1175745780), (27, 1045107360), (30, 940596624), (32, 881809335), (33, 855087840), (36, 783830520), (40, 705447468), (44, 641315880), (45, 627064416), (48, 587872890), (54, 522553680), (55, 513052704), (60, 470298312), (66, 427543920), (72, 391915260), (80, 352723734), (81, 348369120), (88, 320657940), (90, 313532208), (96, 293936445), (99, 285029280), (108, 261276840), (110, 256526352), (120, 235149156), (132, 213771960), (135, 209021472), (144, 195957630), (160, 176361867), (162, 174184560), (165, 171017568), (176, 160328970), (180, 156766104), (198, 142514640), (216, 130638420), (220, 128263176), (240, 117574578), (243, 116123040), (264, 106885980), (270, 104510736), (288, 97978815), (297, 95009760), (324, 87092280), (330, 85508784), (352, 80164485), (360, 78383052), (396, 71257320), (405, 69673824), (432, 65319210), (440, 64131588), (480, 58787289), (486, 58061520), (495, 57005856), (528, 53442990), (540, 52255368), (594, 47504880), (648, 43546140), (660, 42754392), (720, 39191526), (729, 38707680), (792, 35628660), (810, 34836912), (864, 32659605), (880, 32065794), (891, 31669920), (972, 29030760), (990, 28502928), (1056, 26721495), (1080, 26127684), (1188, 23752440), (1215, 23224608), (1296, 21773070), (1320, 21377196), (1440, 19595763), (1458, 19353840), (1485, 19001952), (1584, 17814330), (1620, 17418456), (1760, 16032897), (1782, 15834960), (1944, 14515380), (1980, 14251464), (2160, 13063842), (2187, 12902560), (2376, 11876220), (2430, 11612304), (2592, 10886535), (2640, 10688598), (2673, 10556640), (2916, 9676920), (2970, 9500976), (3168, 8907165), (3240, 8709228), (3564, 7917480), (3645, 7741536), (3888, 7257690), (3960, 7125732), (4320, 6531921), (4374, 6451280), (4455, 6333984), (4752, 5938110), (4860, 5806152), (5280, 5344299), (5346, 5278320), (5832, 4838460), (5940, 4750488), (6480, 4354614), (7128, 3958740), (7290, 3870768), (7331, 3849120), (7776, 3628845), (7920, 3562866), (8019, 3518880), (8748, 3225640), (8910, 3166992), (9504, 2969055), (9720, 2903076), (10692, 2639160), (10935, 2580512), (11664, 2419230), (11880, 2375244), (12960, 2177307), (13365, 2111328), (14256, 1979370), (14580, 1935384), (14662, 1924560), (15840, 1781433), (16038, 1759440), (17496, 1612820), (17820, 1583496), (19440, 1451538), (21384, 1319580), (21870, 1290256), (21993, 1283040), (23328, 1209615), (23760, 1187622), (24057, 1172960), (26730, 1055664), (28512, 989685), (29160, 967692), (29324, 962280), (32076, 879720), (34992, 806410), (35640, 791748), (36655, 769824), (38880, 725769), (40095, 703776), (42768, 659790), (43740, 645128), (43986, 641520), (47520, 593811), (48114, 586480), (53460, 527832), (58320, 483846), (58648, 481140), (64152, 439860), (65979, 427680), (69984, 403205), (71280, 395874), (73310, 384912), (80190, 351888), (80641, 349920), (85536, 329895), (87480, 322564), (87972, 320760), (96228, 293240), (106920, 263916), (109965, 256608), (116640, 241923), (117296, 240570), (120285, 234592), (128304, 219930), (131958, 213840), (142560, 197937), (146620, 192456), (160380, 175944), (161282, 174960)]