47496960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 432

約数和(自身を含む): 204072960

約数和(自身を除く): 156576000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 112, 114, 120, 124, 126, 128, 133, 140, 144, 152, 155, 160, 168, 171, 180, 186, 190, 192, 210, 217, 224, 228, 240, 248, 252, 256, 266, 279, 280, 285, 288, 304, 310, 315, 320, 336, 342, 360, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 504, 532, 558, 560, 570, 576, 589, 608, 620, 630, 640, 651, 665, 672, 684, 720, 744, 760, 768, 798, 840, 855, 868, 896, 912, 930, 960, 992, 1008, 1064, 1085, 1116, 1120, 1140, 1152, 1178, 1197, 1216, 1240, 1260, 1280, 1302, 1330, 1344, 1368, 1395, 1440, 1488, 1520, 1596, 1680, 1710, 1736, 1767, 1792, 1824, 1860, 1920, 1953, 1984, 1995, 2016, 2128, 2170, 2232, 2240, 2280, 2304, 2356, 2394, 2432, 2480, 2520, 2604, 2660, 2688, 2736, 2790, 2880, 2945, 2976, 3040, 3192, 3255, 3360, 3420, 3472, 3534, 3648, 3720, 3840, 3906, 3968, 3990, 4032, 4123, 4256, 4340, 4464, 4480, 4560, 4712, 4788, 4864, 4960, 5040, 5208, 5301, 5320, 5376, 5472, 5580, 5760, 5890, 5952, 5985, 6080, 6384, 6510, 6720, 6840, 6944, 7068, 7296, 7440, 7812, 7936, 7980, 8064, 8246, 8512, 8680, 8835, 8928, 8960, 9120, 9424, 9576, 9765, 9920, 10080, 10416, 10602, 10640, 10944, 11160, 11520, 11780, 11904, 11970, 12160, 12369, 12768, 13020, 13440, 13680, 13888, 14136, 14592, 14880, 15624, 15960, 16128, 16492, 17024, 17360, 17670, 17856, 18240, 18848, 19152, 19530, 19840, 20160, 20615, 20832, 21204, 21280, 21888, 22320, 23560, 23808, 23940, 24320, 24738, 25536, 26040, 26505, 26880, 27360, 27776, 28272, 29760, 31248, 31920, 32984, 34048, 34720, 35340, 35712, 36480, 37107, 37696, 38304, 39060, 39680, 40320, 41230, 41664, 42408, 42560, 43776, 44640, 47120, 47880, 49476, 51072, 52080, 53010, 54720, 55552, 56544, 59520, 61845, 62496, 63840, 65968, 69440, 70680, 71424, 72960, 74214, 75392, 76608, 78120, 80640, 82460, 83328, 84816, 85120, 89280, 94240, 95760, 98952, 102144, 104160, 106020, 109440, 113088, 119040, 123690, 124992, 127680, 131936, 138880, 141360, 148428, 150784, 153216, 156240, 164920, 166656, 169632, 170240, 178560, 185535, 188480, 191520, 197904, 208320, 212040, 218880, 226176, 247380, 249984, 255360, 263872, 277760, 282720, 296856, 306432, 312480, 329840, 339264, 357120, 371070, 376960, 383040, 395808, 416640, 424080, 452352, 494760, 499968, 510720, 527744, 565440, 593712, 624960, 659680, 678528, 742140, 753920, 766080, 791616, 833280, 848160, 989520, 1055488, 1130880, 1187424, 1249920, 1319360, 1357056, 1484280, 1532160, 1583232, 1696320, 1979040, 2261760, 2374848, 2499840, 2638720, 2968560, 3166464, 3392640, 3958080, 4749696, 5277440, 5937120, 6785280, 7916160, 9499392, 11874240, 15832320, 23748480, 47496960]

約数ペア:

[(1, 47496960), (2, 23748480), (3, 15832320), (4, 11874240), (5, 9499392), (6, 7916160), (7, 6785280), (8, 5937120), (9, 5277440), (10, 4749696), (12, 3958080), (14, 3392640), (15, 3166464), (16, 2968560), (18, 2638720), (19, 2499840), (20, 2374848), (21, 2261760), (24, 1979040), (28, 1696320), (30, 1583232), (31, 1532160), (32, 1484280), (35, 1357056), (36, 1319360), (38, 1249920), (40, 1187424), (42, 1130880), (45, 1055488), (48, 989520), (56, 848160), (57, 833280), (60, 791616), (62, 766080), (63, 753920), (64, 742140), (70, 678528), (72, 659680), (76, 624960), (80, 593712), (84, 565440), (90, 527744), (93, 510720), (95, 499968), (96, 494760), (105, 452352), (112, 424080), (114, 416640), (120, 395808), (124, 383040), (126, 376960), (128, 371070), (133, 357120), (140, 339264), (144, 329840), (152, 312480), (155, 306432), (160, 296856), (168, 282720), (171, 277760), (180, 263872), (186, 255360), (190, 249984), (192, 247380), (210, 226176), (217, 218880), (224, 212040), (228, 208320), (240, 197904), (248, 191520), (252, 188480), (256, 185535), (266, 178560), (279, 170240), (280, 169632), (285, 166656), (288, 164920), (304, 156240), (310, 153216), (315, 150784), (320, 148428), (336, 141360), (342, 138880), (360, 131936), (372, 127680), (380, 124992), (384, 123690), (399, 119040), (420, 113088), (434, 109440), (448, 106020), (456, 104160), (465, 102144), (480, 98952), (496, 95760), (504, 94240), (532, 89280), (558, 85120), (560, 84816), (570, 83328), (576, 82460), (589, 80640), (608, 78120), (620, 76608), (630, 75392), (640, 74214), (651, 72960), (665, 71424), (672, 70680), (684, 69440), (720, 65968), (744, 63840), (760, 62496), (768, 61845), (798, 59520), (840, 56544), (855, 55552), (868, 54720), (896, 53010), (912, 52080), (930, 51072), (960, 49476), (992, 47880), (1008, 47120), (1064, 44640), (1085, 43776), (1116, 42560), (1120, 42408), (1140, 41664), (1152, 41230), (1178, 40320), (1197, 39680), (1216, 39060), (1240, 38304), (1260, 37696), (1280, 37107), (1302, 36480), (1330, 35712), (1344, 35340), (1368, 34720), (1395, 34048), (1440, 32984), (1488, 31920), (1520, 31248), (1596, 29760), (1680, 28272), (1710, 27776), (1736, 27360), (1767, 26880), (1792, 26505), (1824, 26040), (1860, 25536), (1920, 24738), (1953, 24320), (1984, 23940), (1995, 23808), (2016, 23560), (2128, 22320), (2170, 21888), (2232, 21280), (2240, 21204), (2280, 20832), (2304, 20615), (2356, 20160), (2394, 19840), (2432, 19530), (2480, 19152), (2520, 18848), (2604, 18240), (2660, 17856), (2688, 17670), (2736, 17360), (2790, 17024), (2880, 16492), (2945, 16128), (2976, 15960), (3040, 15624), (3192, 14880), (3255, 14592), (3360, 14136), (3420, 13888), (3472, 13680), (3534, 13440), (3648, 13020), (3720, 12768), (3840, 12369), (3906, 12160), (3968, 11970), (3990, 11904), (4032, 11780), (4123, 11520), (4256, 11160), (4340, 10944), (4464, 10640), (4480, 10602), (4560, 10416), (4712, 10080), (4788, 9920), (4864, 9765), (4960, 9576), (5040, 9424), (5208, 9120), (5301, 8960), (5320, 8928), (5376, 8835), (5472, 8680), (5580, 8512), (5760, 8246), (5890, 8064), (5952, 7980), (5985, 7936), (6080, 7812), (6384, 7440), (6510, 7296), (6720, 7068), (6840, 6944)]