19767390720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33427}}^1$

素因数の和:33471

約数の個数: 320

約数和(自身を含む): 78789528576

約数和(自身を除く): 59022137856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1536, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2560, 2640, 2688, 2816, 3080, 3360, 3520, 3584, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 5632, 6160, 6720, 7040, 7392, 7680, 8448, 8960, 9240, 9856, 10560, 10752, 12320, 13440, 14080, 14784, 16896, 17920, 18480, 19712, 21120, 24640, 26880, 28160, 29568, 33427, 36960, 39424, 42240, 49280, 53760, 59136, 66854, 73920, 84480, 98560, 100281, 118272, 133708, 147840, 167135, 197120, 200562, 233989, 267416, 295680, 334270, 367697, 401124, 467978, 501405, 534832, 591360, 668540, 701967, 735394, 802248, 935956, 1002810, 1069664, 1103091, 1169945, 1337080, 1403934, 1470788, 1604496, 1838485, 1871912, 2005620, 2139328, 2206182, 2339890, 2573879, 2674160, 2807868, 2941576, 3208992, 3509835, 3676970, 3743824, 4011240, 4278656, 4412364, 4679780, 5147758, 5348320, 5515455, 5615736, 5883152, 6417984, 7019670, 7353940, 7487648, 7721637, 8022480, 8557312, 8824728, 9359560, 10295516, 10696640, 11030910, 11231472, 11766304, 12835968, 12869395, 14039340, 14707880, 14975296, 15443274, 16044960, 17114624, 17649456, 18719120, 20591032, 21393280, 22061820, 22462944, 23532608, 25671936, 25738790, 28078680, 29415760, 29950592, 30886548, 32089920, 35298912, 37438240, 38608185, 41182064, 42786560, 44123640, 44925888, 47065216, 51343872, 51477580, 56157360, 58831520, 59901184, 61773096, 64179840, 70597824, 74876480, 77216370, 82364128, 85573120, 88247280, 89851776, 94130432, 102955160, 112314720, 117663040, 119802368, 123546192, 128359680, 141195648, 149752960, 154432740, 164728256, 176494560, 179703552, 188260864, 205910320, 224629440, 235326080, 247092384, 256719360, 282391296, 299505920, 308865480, 329456512, 352989120, 359407104, 411820640, 449258880, 470652160, 494184768, 564782592, 599011840, 617730960, 658913024, 705978240, 823641280, 898517760, 941304320, 988369536, 1235461920, 1317826048, 1411956480, 1647282560, 1797035520, 1976739072, 2470923840, 2823912960, 3294565120, 3953478144, 4941847680, 6589130240, 9883695360, 19767390720]

約数ペア:

[(1, 19767390720), (2, 9883695360), (3, 6589130240), (4, 4941847680), (5, 3953478144), (6, 3294565120), (7, 2823912960), (8, 2470923840), (10, 1976739072), (11, 1797035520), (12, 1647282560), (14, 1411956480), (15, 1317826048), (16, 1235461920), (20, 988369536), (21, 941304320), (22, 898517760), (24, 823641280), (28, 705978240), (30, 658913024), (32, 617730960), (33, 599011840), (35, 564782592), (40, 494184768), (42, 470652160), (44, 449258880), (48, 411820640), (55, 359407104), (56, 352989120), (60, 329456512), (64, 308865480), (66, 299505920), (70, 282391296), (77, 256719360), (80, 247092384), (84, 235326080), (88, 224629440), (96, 205910320), (105, 188260864), (110, 179703552), (112, 176494560), (120, 164728256), (128, 154432740), (132, 149752960), (140, 141195648), (154, 128359680), (160, 123546192), (165, 119802368), (168, 117663040), (176, 112314720), (192, 102955160), (210, 94130432), (220, 89851776), (224, 88247280), (231, 85573120), (240, 82364128), (256, 77216370), (264, 74876480), (280, 70597824), (308, 64179840), (320, 61773096), (330, 59901184), (336, 58831520), (352, 56157360), (384, 51477580), (385, 51343872), (420, 47065216), (440, 44925888), (448, 44123640), (462, 42786560), (480, 41182064), (512, 38608185), (528, 37438240), (560, 35298912), (616, 32089920), (640, 30886548), (660, 29950592), (672, 29415760), (704, 28078680), (768, 25738790), (770, 25671936), (840, 23532608), (880, 22462944), (896, 22061820), (924, 21393280), (960, 20591032), (1056, 18719120), (1120, 17649456), (1155, 17114624), (1232, 16044960), (1280, 15443274), (1320, 14975296), (1344, 14707880), (1408, 14039340), (1536, 12869395), (1540, 12835968), (1680, 11766304), (1760, 11231472), (1792, 11030910), (1848, 10696640), (1920, 10295516), (2112, 9359560), (2240, 8824728), (2310, 8557312), (2464, 8022480), (2560, 7721637), (2640, 7487648), (2688, 7353940), (2816, 7019670), (3080, 6417984), (3360, 5883152), (3520, 5615736), (3584, 5515455), (3696, 5348320), (3840, 5147758), (4224, 4679780), (4480, 4412364), (4620, 4278656), (4928, 4011240), (5280, 3743824), (5376, 3676970), (5632, 3509835), (6160, 3208992), (6720, 2941576), (7040, 2807868), (7392, 2674160), (7680, 2573879), (8448, 2339890), (8960, 2206182), (9240, 2139328), (9856, 2005620), (10560, 1871912), (10752, 1838485), (12320, 1604496), (13440, 1470788), (14080, 1403934), (14784, 1337080), (16896, 1169945), (17920, 1103091), (18480, 1069664), (19712, 1002810), (21120, 935956), (24640, 802248), (26880, 735394), (28160, 701967), (29568, 668540), (33427, 591360), (36960, 534832), (39424, 501405), (42240, 467978), (49280, 401124), (53760, 367697), (59136, 334270), (66854, 295680), (73920, 267416), (84480, 233989), (98560, 200562), (100281, 197120), (118272, 167135), (133708, 147840)]