1920409344

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 288

約数和(自身を含む): 6835136000

約数和(自身を除く): 4914726656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1792, 1824, 2016, 2052, 2089, 2128, 2304, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4178, 4256, 4788, 4864, 5376, 5472, 6048, 6267, 6384, 6912, 7182, 7296, 8064, 8208, 8356, 8512, 9576, 10944, 12096, 12534, 12768, 14364, 14592, 14623, 16128, 16416, 16712, 17024, 18801, 19152, 21888, 24192, 25068, 25536, 28728, 29246, 32832, 33424, 34048, 37602, 38304, 39691, 43776, 43869, 48384, 50136, 51072, 56403, 57456, 58492, 65664, 66848, 75204, 76608, 79382, 87738, 100272, 102144, 112806, 114912, 116984, 119073, 131328, 131607, 133696, 150408, 153216, 158764, 175476, 200544, 225612, 229824, 233968, 238146, 263214, 267392, 277837, 300816, 306432, 317528, 350952, 357219, 394821, 401088, 451224, 459648, 467936, 476292, 526428, 534784, 555674, 601632, 635056, 701904, 714438, 789642, 802176, 833511, 902448, 919296, 935872, 952584, 1052856, 1071657, 1111348, 1203264, 1270112, 1403808, 1428876, 1579284, 1604352, 1667022, 1804896, 1871744, 1905168, 2105712, 2143314, 2222696, 2406528, 2500533, 2540224, 2807616, 2857752, 3158568, 3334044, 3609792, 3743488, 3810336, 4211424, 4286628, 4445392, 4813056, 5001066, 5080448, 5615232, 5715504, 6317136, 6668088, 7219584, 7501599, 7620672, 8422848, 8573256, 8890784, 10002132, 10160896, 11230464, 11431008, 12634272, 13336176, 14439168, 15003198, 15241344, 16845696, 17146512, 17781568, 20004264, 22862016, 25268544, 26672352, 30006396, 30482688, 33691392, 34293024, 35563136, 40008528, 45724032, 50537088, 53344704, 60012792, 68586048, 71126272, 80017056, 91448064, 101074176, 106689408, 120025584, 137172096, 160034112, 213378816, 240051168, 274344192, 320068224, 480102336, 640136448, 960204672, 1920409344]

約数ペア:

[(1, 1920409344), (2, 960204672), (3, 640136448), (4, 480102336), (6, 320068224), (7, 274344192), (8, 240051168), (9, 213378816), (12, 160034112), (14, 137172096), (16, 120025584), (18, 106689408), (19, 101074176), (21, 91448064), (24, 80017056), (27, 71126272), (28, 68586048), (32, 60012792), (36, 53344704), (38, 50537088), (42, 45724032), (48, 40008528), (54, 35563136), (56, 34293024), (57, 33691392), (63, 30482688), (64, 30006396), (72, 26672352), (76, 25268544), (84, 22862016), (96, 20004264), (108, 17781568), (112, 17146512), (114, 16845696), (126, 15241344), (128, 15003198), (133, 14439168), (144, 13336176), (152, 12634272), (168, 11431008), (171, 11230464), (189, 10160896), (192, 10002132), (216, 8890784), (224, 8573256), (228, 8422848), (252, 7620672), (256, 7501599), (266, 7219584), (288, 6668088), (304, 6317136), (336, 5715504), (342, 5615232), (378, 5080448), (384, 5001066), (399, 4813056), (432, 4445392), (448, 4286628), (456, 4211424), (504, 3810336), (513, 3743488), (532, 3609792), (576, 3334044), (608, 3158568), (672, 2857752), (684, 2807616), (756, 2540224), (768, 2500533), (798, 2406528), (864, 2222696), (896, 2143314), (912, 2105712), (1008, 1905168), (1026, 1871744), (1064, 1804896), (1152, 1667022), (1197, 1604352), (1216, 1579284), (1344, 1428876), (1368, 1403808), (1512, 1270112), (1596, 1203264), (1728, 1111348), (1792, 1071657), (1824, 1052856), (2016, 952584), (2052, 935872), (2089, 919296), (2128, 902448), (2304, 833511), (2394, 802176), (2432, 789642), (2688, 714438), (2736, 701904), (3024, 635056), (3192, 601632), (3456, 555674), (3591, 534784), (3648, 526428), (4032, 476292), (4104, 467936), (4178, 459648), (4256, 451224), (4788, 401088), (4864, 394821), (5376, 357219), (5472, 350952), (6048, 317528), (6267, 306432), (6384, 300816), (6912, 277837), (7182, 267392), (7296, 263214), (8064, 238146), (8208, 233968), (8356, 229824), (8512, 225612), (9576, 200544), (10944, 175476), (12096, 158764), (12534, 153216), (12768, 150408), (14364, 133696), (14592, 131607), (14623, 131328), (16128, 119073), (16416, 116984), (16712, 114912), (17024, 112806), (18801, 102144), (19152, 100272), (21888, 87738), (24192, 79382), (25068, 76608), (25536, 75204), (28728, 66848), (29246, 65664), (32832, 58492), (33424, 57456), (34048, 56403), (37602, 51072), (38304, 50136), (39691, 48384), (43776, 43869)]