15495751040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1241

約数の個数: 256

約数和(自身を含む): 46362378240

約数和(自身を除く): 30866627200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 383, 385, 440, 448, 560, 616, 640, 704, 766, 770, 821, 880, 896, 1120, 1232, 1408, 1532, 1540, 1642, 1760, 1915, 2240, 2464, 2681, 3064, 3080, 3284, 3520, 3830, 4105, 4213, 4480, 4928, 5362, 5747, 6128, 6160, 6568, 7040, 7660, 8210, 8426, 9031, 9856, 10724, 11494, 12256, 12320, 13136, 13405, 15320, 16420, 16852, 18062, 21065, 21448, 22988, 24512, 24640, 26272, 26810, 28735, 29491, 30640, 32840, 33704, 36124, 42130, 42896, 45155, 45976, 49024, 49280, 52544, 53620, 57470, 58982, 61280, 63217, 65680, 67408, 72248, 84260, 85792, 90310, 91952, 105088, 107240, 114940, 117964, 122560, 126434, 131360, 134816, 144496, 147455, 168520, 171584, 180620, 183904, 214480, 229880, 235928, 245120, 252868, 262720, 269632, 288992, 294910, 314443, 316085, 337040, 343168, 361240, 367808, 428960, 459760, 471856, 505736, 525440, 539264, 577984, 589820, 628886, 632170, 674080, 722480, 735616, 857920, 919520, 943712, 1011472, 1155968, 1179640, 1257772, 1264340, 1348160, 1444960, 1572215, 1715840, 1839040, 1887424, 2022944, 2201101, 2359280, 2515544, 2528680, 2696320, 2889920, 3144430, 3458873, 3678080, 3774848, 4045888, 4402202, 4718560, 5031088, 5057360, 5779840, 6288860, 6917746, 8091776, 8804404, 9437120, 10062176, 10114720, 11005505, 12577720, 13835492, 17294365, 17608808, 18874240, 20124352, 20229440, 22011010, 24212111, 25155440, 27670984, 34588730, 35217616, 40248704, 40458880, 44022020, 48424222, 50310880, 55341968, 69177460, 70435232, 88044040, 96848444, 100621760, 110683936, 121060555, 138354920, 140870464, 176088080, 193696888, 201243520, 221367872, 242121110, 276709840, 281740928, 352176160, 387393776, 442735744, 484242220, 553419680, 704352320, 774787552, 968484440, 1106839360, 1408704640, 1549575104, 1936968880, 2213678720, 3099150208, 3873937760, 7747875520, 15495751040]

約数ペア:

[(1, 15495751040), (2, 7747875520), (4, 3873937760), (5, 3099150208), (7, 2213678720), (8, 1936968880), (10, 1549575104), (11, 1408704640), (14, 1106839360), (16, 968484440), (20, 774787552), (22, 704352320), (28, 553419680), (32, 484242220), (35, 442735744), (40, 387393776), (44, 352176160), (55, 281740928), (56, 276709840), (64, 242121110), (70, 221367872), (77, 201243520), (80, 193696888), (88, 176088080), (110, 140870464), (112, 138354920), (128, 121060555), (140, 110683936), (154, 100621760), (160, 96848444), (176, 88044040), (220, 70435232), (224, 69177460), (280, 55341968), (308, 50310880), (320, 48424222), (352, 44022020), (383, 40458880), (385, 40248704), (440, 35217616), (448, 34588730), (560, 27670984), (616, 25155440), (640, 24212111), (704, 22011010), (766, 20229440), (770, 20124352), (821, 18874240), (880, 17608808), (896, 17294365), (1120, 13835492), (1232, 12577720), (1408, 11005505), (1532, 10114720), (1540, 10062176), (1642, 9437120), (1760, 8804404), (1915, 8091776), (2240, 6917746), (2464, 6288860), (2681, 5779840), (3064, 5057360), (3080, 5031088), (3284, 4718560), (3520, 4402202), (3830, 4045888), (4105, 3774848), (4213, 3678080), (4480, 3458873), (4928, 3144430), (5362, 2889920), (5747, 2696320), (6128, 2528680), (6160, 2515544), (6568, 2359280), (7040, 2201101), (7660, 2022944), (8210, 1887424), (8426, 1839040), (9031, 1715840), (9856, 1572215), (10724, 1444960), (11494, 1348160), (12256, 1264340), (12320, 1257772), (13136, 1179640), (13405, 1155968), (15320, 1011472), (16420, 943712), (16852, 919520), (18062, 857920), (21065, 735616), (21448, 722480), (22988, 674080), (24512, 632170), (24640, 628886), (26272, 589820), (26810, 577984), (28735, 539264), (29491, 525440), (30640, 505736), (32840, 471856), (33704, 459760), (36124, 428960), (42130, 367808), (42896, 361240), (45155, 343168), (45976, 337040), (49024, 316085), (49280, 314443), (52544, 294910), (53620, 288992), (57470, 269632), (58982, 262720), (61280, 252868), (63217, 245120), (65680, 235928), (67408, 229880), (72248, 214480), (84260, 183904), (85792, 180620), (90310, 171584), (91952, 168520), (105088, 147455), (107240, 144496), (114940, 134816), (117964, 131360), (122560, 126434)]