1329289920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 448

約数和(自身を含む): 5540044800

約数和(自身を除く): 4210754880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 672, 709, 720, 744, 756, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1418, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2127, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2836, 2880, 2976, 3024, 3255, 3348, 3360, 3472, 3545, 3720, 3780, 3906, 4032, 4185, 4254, 4320, 4340, 4464, 4960, 4963, 5040, 5208, 5580, 5672, 5859, 5952, 6048, 6381, 6510, 6696, 6720, 6944, 7090, 7440, 7560, 7812, 8370, 8508, 8640, 8680, 8928, 9765, 9920, 9926, 10080, 10416, 10635, 11160, 11344, 11718, 12096, 12762, 13020, 13392, 13888, 14180, 14880, 14889, 15120, 15624, 16740, 17016, 17360, 17856, 19143, 19530, 19852, 20160, 20832, 21270, 21979, 22320, 22688, 23436, 24815, 25524, 26040, 26784, 28360, 29295, 29760, 29778, 30240, 31248, 31905, 33480, 34032, 34720, 38286, 39060, 39704, 41664, 42540, 43958, 44640, 44667, 45376, 46872, 49630, 51048, 52080, 53568, 56720, 58590, 59556, 60480, 62496, 63810, 65937, 66960, 68064, 69440, 74445, 76572, 78120, 79408, 85080, 87916, 89280, 89334, 93744, 95715, 99260, 102096, 104160, 109895, 113440, 117180, 119112, 124992, 127620, 131874, 133920, 134001, 136128, 148890, 153144, 153853, 156240, 158816, 170160, 175832, 178668, 187488, 191430, 197811, 198520, 204192, 208320, 219790, 223335, 226880, 234360, 238224, 255240, 263748, 267840, 268002, 297780, 306288, 307706, 312480, 317632, 329685, 340320, 351664, 357336, 374976, 382860, 395622, 397040, 408384, 439580, 446670, 461559, 468720, 476448, 510480, 527496, 536004, 593433, 595560, 612576, 615412, 624960, 659370, 670005, 680640, 703328, 714672, 765720, 769265, 791244, 794080, 879160, 893340, 923118, 937440, 952896, 989055, 1020960, 1054992, 1072008, 1186866, 1191120, 1225152, 1230824, 1318740, 1340010, 1384677, 1406656, 1429344, 1531440, 1538530, 1582488, 1588160, 1758320, 1786680, 1846236, 1874880, 1978110, 2041920, 2109984, 2144016, 2307795, 2373732, 2382240, 2461648, 2637480, 2680020, 2769354, 2858688, 2967165, 3062880, 3077060, 3164976, 3516640, 3573360, 3692472, 3956220, 4154031, 4219968, 4288032, 4615590, 4747464, 4764480, 4923296, 5274960, 5360040, 5538708, 5934330, 6125760, 6154120, 6329952, 6923385, 7033280, 7146720, 7384944, 7912440, 8308062, 8576064, 9231180, 9494928, 9846592, 10549920, 10720080, 11077416, 11868660, 12308240, 12659904, 13846770, 14293440, 14769888, 15824880, 16616124, 18462360, 18989856, 20770155, 21099840, 21440160, 22154832, 23737320, 24616480, 27693540, 29539776, 31649760, 33232248, 36924720, 37979712, 41540310, 42880320, 44309664, 47474640, 49232960, 55387080, 63299520, 66464496, 73849440, 83080620, 88619328, 94949280, 110774160, 132928992, 147698880, 166161240, 189898560, 221548320, 265857984, 332322480, 443096640, 664644960, 1329289920]

約数ペア:

[(1, 1329289920), (2, 664644960), (3, 443096640), (4, 332322480), (5, 265857984), (6, 221548320), (7, 189898560), (8, 166161240), (9, 147698880), (10, 132928992), (12, 110774160), (14, 94949280), (15, 88619328), (16, 83080620), (18, 73849440), (20, 66464496), (21, 63299520), (24, 55387080), (27, 49232960), (28, 47474640), (30, 44309664), (31, 42880320), (32, 41540310), (35, 37979712), (36, 36924720), (40, 33232248), (42, 31649760), (45, 29539776), (48, 27693540), (54, 24616480), (56, 23737320), (60, 22154832), (62, 21440160), (63, 21099840), (64, 20770155), (70, 18989856), (72, 18462360), (80, 16616124), (84, 15824880), (90, 14769888), (93, 14293440), (96, 13846770), (105, 12659904), (108, 12308240), (112, 11868660), (120, 11077416), (124, 10720080), (126, 10549920), (135, 9846592), (140, 9494928), (144, 9231180), (155, 8576064), (160, 8308062), (168, 7912440), (180, 7384944), (186, 7146720), (189, 7033280), (192, 6923385), (210, 6329952), (216, 6154120), (217, 6125760), (224, 5934330), (240, 5538708), (248, 5360040), (252, 5274960), (270, 4923296), (279, 4764480), (280, 4747464), (288, 4615590), (310, 4288032), (315, 4219968), (320, 4154031), (336, 3956220), (360, 3692472), (372, 3573360), (378, 3516640), (420, 3164976), (432, 3077060), (434, 3062880), (448, 2967165), (465, 2858688), (480, 2769354), (496, 2680020), (504, 2637480), (540, 2461648), (558, 2382240), (560, 2373732), (576, 2307795), (620, 2144016), (630, 2109984), (651, 2041920), (672, 1978110), (709, 1874880), (720, 1846236), (744, 1786680), (756, 1758320), (837, 1588160), (840, 1582488), (864, 1538530), (868, 1531440), (930, 1429344), (945, 1406656), (960, 1384677), (992, 1340010), (1008, 1318740), (1080, 1230824), (1085, 1225152), (1116, 1191120), (1120, 1186866), (1240, 1072008), (1260, 1054992), (1302, 1020960), (1344, 989055), (1395, 952896), (1418, 937440), (1440, 923118), (1488, 893340), (1512, 879160), (1674, 794080), (1680, 791244), (1728, 769265), (1736, 765720), (1860, 714672), (1890, 703328), (1953, 680640), (1984, 670005), (2016, 659370), (2127, 624960), (2160, 615412), (2170, 612576), (2232, 595560), (2240, 593433), (2480, 536004), (2520, 527496), (2604, 510480), (2790, 476448), (2836, 468720), (2880, 461559), (2976, 446670), (3024, 439580), (3255, 408384), (3348, 397040), (3360, 395622), (3472, 382860), (3545, 374976), (3720, 357336), (3780, 351664), (3906, 340320), (4032, 329685), (4185, 317632), (4254, 312480), (4320, 307706), (4340, 306288), (4464, 297780), (4960, 268002), (4963, 267840), (5040, 263748), (5208, 255240), (5580, 238224), (5672, 234360), (5859, 226880), (5952, 223335), (6048, 219790), (6381, 208320), (6510, 204192), (6696, 198520), (6720, 197811), (6944, 191430), (7090, 187488), (7440, 178668), (7560, 175832), (7812, 170160), (8370, 158816), (8508, 156240), (8640, 153853), (8680, 153144), (8928, 148890), (9765, 136128), (9920, 134001), (9926, 133920), (10080, 131874), (10416, 127620), (10635, 124992), (11160, 119112), (11344, 117180), (11718, 113440), (12096, 109895), (12762, 104160), (13020, 102096), (13392, 99260), (13888, 95715), (14180, 93744), (14880, 89334), (14889, 89280), (15120, 87916), (15624, 85080), (16740, 79408), (17016, 78120), (17360, 76572), (17856, 74445), (19143, 69440), (19530, 68064), (19852, 66960), (20160, 65937), (20832, 63810), (21270, 62496), (21979, 60480), (22320, 59556), (22688, 58590), (23436, 56720), (24815, 53568), (25524, 52080), (26040, 51048), (26784, 49630), (28360, 46872), (29295, 45376), (29760, 44667), (29778, 44640), (30240, 43958), (31248, 42540), (31905, 41664), (33480, 39704), (34032, 39060), (34720, 38286)]