1667988480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 264

約数和(自身を含む): 5561387856

約数和(自身を除く): 3893399376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 113, 120, 124, 128, 155, 160, 186, 192, 226, 240, 248, 256, 310, 320, 339, 372, 384, 452, 465, 480, 496, 512, 565, 620, 640, 678, 744, 768, 904, 930, 960, 961, 992, 1024, 1130, 1240, 1280, 1356, 1488, 1536, 1695, 1808, 1860, 1920, 1922, 1984, 2260, 2480, 2560, 2712, 2883, 2976, 3072, 3390, 3503, 3616, 3720, 3840, 3844, 3968, 4520, 4805, 4960, 5120, 5424, 5766, 5952, 6780, 7006, 7232, 7440, 7680, 7688, 7936, 9040, 9610, 9920, 10509, 10848, 11532, 11904, 13560, 14012, 14415, 14464, 14880, 15360, 15376, 15872, 17515, 18080, 19220, 19840, 21018, 21696, 23064, 23808, 27120, 28024, 28830, 28928, 29760, 30752, 31744, 35030, 36160, 38440, 39680, 42036, 43392, 46128, 47616, 52545, 54240, 56048, 57660, 57856, 59520, 61504, 70060, 72320, 76880, 79360, 84072, 86784, 92256, 95232, 105090, 108480, 108593, 112096, 115320, 115712, 119040, 123008, 140120, 144640, 153760, 158720, 168144, 173568, 184512, 210180, 216960, 217186, 224192, 230640, 238080, 246016, 280240, 289280, 307520, 325779, 336288, 347136, 369024, 420360, 433920, 434372, 448384, 461280, 476160, 492032, 542965, 560480, 578560, 615040, 651558, 672576, 738048, 840720, 867840, 868744, 896768, 922560, 984064, 1085930, 1120960, 1230080, 1303116, 1345152, 1476096, 1628895, 1681440, 1735680, 1737488, 1793536, 1845120, 2171860, 2241920, 2460160, 2606232, 2690304, 2952192, 3257790, 3362880, 3474976, 3587072, 3690240, 4343720, 4483840, 4920320, 5212464, 5380608, 6515580, 6725760, 6949952, 7380480, 8687440, 8967680, 10424928, 10761216, 13031160, 13451520, 13899904, 14760960, 17374880, 17935360, 20849856, 26062320, 26903040, 27799808, 34749760, 41699712, 52124640, 53806080, 55599616, 69499520, 83399424, 104249280, 111199232, 138999040, 166798848, 208498560, 277998080, 333597696, 416997120, 555996160, 833994240, 1667988480]

約数ペア:

[(1, 1667988480), (2, 833994240), (3, 555996160), (4, 416997120), (5, 333597696), (6, 277998080), (8, 208498560), (10, 166798848), (12, 138999040), (15, 111199232), (16, 104249280), (20, 83399424), (24, 69499520), (30, 55599616), (31, 53806080), (32, 52124640), (40, 41699712), (48, 34749760), (60, 27799808), (62, 26903040), (64, 26062320), (80, 20849856), (93, 17935360), (96, 17374880), (113, 14760960), (120, 13899904), (124, 13451520), (128, 13031160), (155, 10761216), (160, 10424928), (186, 8967680), (192, 8687440), (226, 7380480), (240, 6949952), (248, 6725760), (256, 6515580), (310, 5380608), (320, 5212464), (339, 4920320), (372, 4483840), (384, 4343720), (452, 3690240), (465, 3587072), (480, 3474976), (496, 3362880), (512, 3257790), (565, 2952192), (620, 2690304), (640, 2606232), (678, 2460160), (744, 2241920), (768, 2171860), (904, 1845120), (930, 1793536), (960, 1737488), (961, 1735680), (992, 1681440), (1024, 1628895), (1130, 1476096), (1240, 1345152), (1280, 1303116), (1356, 1230080), (1488, 1120960), (1536, 1085930), (1695, 984064), (1808, 922560), (1860, 896768), (1920, 868744), (1922, 867840), (1984, 840720), (2260, 738048), (2480, 672576), (2560, 651558), (2712, 615040), (2883, 578560), (2976, 560480), (3072, 542965), (3390, 492032), (3503, 476160), (3616, 461280), (3720, 448384), (3840, 434372), (3844, 433920), (3968, 420360), (4520, 369024), (4805, 347136), (4960, 336288), (5120, 325779), (5424, 307520), (5766, 289280), (5952, 280240), (6780, 246016), (7006, 238080), (7232, 230640), (7440, 224192), (7680, 217186), (7688, 216960), (7936, 210180), (9040, 184512), (9610, 173568), (9920, 168144), (10509, 158720), (10848, 153760), (11532, 144640), (11904, 140120), (13560, 123008), (14012, 119040), (14415, 115712), (14464, 115320), (14880, 112096), (15360, 108593), (15376, 108480), (15872, 105090), (17515, 95232), (18080, 92256), (19220, 86784), (19840, 84072), (21018, 79360), (21696, 76880), (23064, 72320), (23808, 70060), (27120, 61504), (28024, 59520), (28830, 57856), (28928, 57660), (29760, 56048), (30752, 54240), (31744, 52545), (35030, 47616), (36160, 46128), (38440, 43392), (39680, 42036)]