9139720320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1319}}^1$

素因数の和:1748

約数の個数: 256

約数和(自身を含む): 32475168000

約数和(自身を除く): 23335447680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 401, 432, 480, 540, 576, 640, 720, 802, 864, 960, 1080, 1152, 1203, 1319, 1440, 1604, 1728, 1920, 2005, 2160, 2406, 2638, 2880, 3208, 3456, 3609, 3957, 4010, 4320, 4812, 5276, 5760, 6015, 6416, 6595, 7218, 7914, 8020, 8640, 9624, 10552, 10827, 11871, 12030, 12832, 13190, 14436, 15828, 16040, 17280, 18045, 19248, 19785, 21104, 21654, 23742, 24060, 25664, 26380, 28872, 31656, 32080, 35613, 36090, 38496, 39570, 42208, 43308, 47484, 48120, 51328, 52760, 54135, 57744, 59355, 63312, 64160, 71226, 72180, 76992, 79140, 84416, 86616, 94968, 96240, 105520, 108270, 115488, 118710, 126624, 128320, 142452, 144360, 153984, 158280, 168832, 173232, 178065, 189936, 192480, 211040, 216540, 230976, 237420, 253248, 256640, 284904, 288720, 316560, 346464, 356130, 379872, 384960, 422080, 433080, 461952, 474840, 506496, 528919, 569808, 577440, 633120, 692928, 712260, 759744, 769920, 844160, 866160, 949680, 1057838, 1139616, 1154880, 1266240, 1385856, 1424520, 1519488, 1586757, 1732320, 1899360, 2115676, 2279232, 2309760, 2532480, 2644595, 2849040, 3173514, 3464640, 3798720, 4231352, 4558464, 4760271, 5289190, 5698080, 6347028, 6929280, 7597440, 7933785, 8462704, 9520542, 10578380, 11396160, 12694056, 14280813, 15867570, 16925408, 19041084, 21156760, 22792320, 23801355, 25388112, 28561626, 31735140, 33850816, 38082168, 42313520, 47602710, 50776224, 57123252, 63470280, 67701632, 71404065, 76164336, 84627040, 95205420, 101552448, 114246504, 126940560, 142808130, 152328672, 169254080, 190410840, 203104896, 228493008, 253881120, 285616260, 304657344, 338508160, 380821680, 456986016, 507762240, 571232520, 609314688, 761643360, 913972032, 1015524480, 1142465040, 1523286720, 1827944064, 2284930080, 3046573440, 4569860160, 9139720320]

約数ペア:

[(1, 9139720320), (2, 4569860160), (3, 3046573440), (4, 2284930080), (5, 1827944064), (6, 1523286720), (8, 1142465040), (9, 1015524480), (10, 913972032), (12, 761643360), (15, 609314688), (16, 571232520), (18, 507762240), (20, 456986016), (24, 380821680), (27, 338508160), (30, 304657344), (32, 285616260), (36, 253881120), (40, 228493008), (45, 203104896), (48, 190410840), (54, 169254080), (60, 152328672), (64, 142808130), (72, 126940560), (80, 114246504), (90, 101552448), (96, 95205420), (108, 84627040), (120, 76164336), (128, 71404065), (135, 67701632), (144, 63470280), (160, 57123252), (180, 50776224), (192, 47602710), (216, 42313520), (240, 38082168), (270, 33850816), (288, 31735140), (320, 28561626), (360, 25388112), (384, 23801355), (401, 22792320), (432, 21156760), (480, 19041084), (540, 16925408), (576, 15867570), (640, 14280813), (720, 12694056), (802, 11396160), (864, 10578380), (960, 9520542), (1080, 8462704), (1152, 7933785), (1203, 7597440), (1319, 6929280), (1440, 6347028), (1604, 5698080), (1728, 5289190), (1920, 4760271), (2005, 4558464), (2160, 4231352), (2406, 3798720), (2638, 3464640), (2880, 3173514), (3208, 2849040), (3456, 2644595), (3609, 2532480), (3957, 2309760), (4010, 2279232), (4320, 2115676), (4812, 1899360), (5276, 1732320), (5760, 1586757), (6015, 1519488), (6416, 1424520), (6595, 1385856), (7218, 1266240), (7914, 1154880), (8020, 1139616), (8640, 1057838), (9624, 949680), (10552, 866160), (10827, 844160), (11871, 769920), (12030, 759744), (12832, 712260), (13190, 692928), (14436, 633120), (15828, 577440), (16040, 569808), (17280, 528919), (18045, 506496), (19248, 474840), (19785, 461952), (21104, 433080), (21654, 422080), (23742, 384960), (24060, 379872), (25664, 356130), (26380, 346464), (28872, 316560), (31656, 288720), (32080, 284904), (35613, 256640), (36090, 253248), (38496, 237420), (39570, 230976), (42208, 216540), (43308, 211040), (47484, 192480), (48120, 189936), (51328, 178065), (52760, 173232), (54135, 168832), (57744, 158280), (59355, 153984), (63312, 144360), (64160, 142452), (71226, 128320), (72180, 126624), (76992, 118710), (79140, 115488), (84416, 108270), (86616, 105520), (94968, 96240)]