284370240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3885

約数の個数: 224

約数和(自身を含む): 1125955584

約数和(自身を除く): 841585344

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, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 3847, 4620, 4928, 5280, 6160, 6720, 7392, 7694, 9240, 10560, 11541, 12320, 14784, 15388, 18480, 19235, 23082, 24640, 26929, 30776, 36960, 38470, 42317, 46164, 53858, 57705, 61552, 73920, 76940, 80787, 84634, 92328, 107716, 115410, 123104, 126951, 134645, 153880, 161574, 169268, 184656, 211585, 215432, 230820, 246208, 253902, 269290, 296219, 307760, 323148, 338536, 369312, 403935, 423170, 430864, 461640, 507804, 538580, 592438, 615520, 634755, 646296, 677072, 738624, 807870, 846340, 861728, 888657, 923280, 1015608, 1077160, 1184876, 1231040, 1269510, 1292592, 1354144, 1481095, 1615740, 1692680, 1723456, 1777314, 1846560, 2031216, 2154320, 2369752, 2539020, 2585184, 2708288, 2962190, 3231480, 3385360, 3554628, 3693120, 4062432, 4308640, 4443285, 4739504, 5078040, 5170368, 5924380, 6462960, 6770720, 7109256, 8124864, 8617280, 8886570, 9479008, 10156080, 11848760, 12925920, 13541440, 14218512, 17773140, 18958016, 20312160, 23697520, 25851840, 28437024, 35546280, 40624320, 47395040, 56874048, 71092560, 94790080, 142185120, 284370240]

約数ペア:

[(1, 284370240), (2, 142185120), (3, 94790080), (4, 71092560), (5, 56874048), (6, 47395040), (7, 40624320), (8, 35546280), (10, 28437024), (11, 25851840), (12, 23697520), (14, 20312160), (15, 18958016), (16, 17773140), (20, 14218512), (21, 13541440), (22, 12925920), (24, 11848760), (28, 10156080), (30, 9479008), (32, 8886570), (33, 8617280), (35, 8124864), (40, 7109256), (42, 6770720), (44, 6462960), (48, 5924380), (55, 5170368), (56, 5078040), (60, 4739504), (64, 4443285), (66, 4308640), (70, 4062432), (77, 3693120), (80, 3554628), (84, 3385360), (88, 3231480), (96, 2962190), (105, 2708288), (110, 2585184), (112, 2539020), (120, 2369752), (132, 2154320), (140, 2031216), (154, 1846560), (160, 1777314), (165, 1723456), (168, 1692680), (176, 1615740), (192, 1481095), (210, 1354144), (220, 1292592), (224, 1269510), (231, 1231040), (240, 1184876), (264, 1077160), (280, 1015608), (308, 923280), (320, 888657), (330, 861728), (336, 846340), (352, 807870), (385, 738624), (420, 677072), (440, 646296), (448, 634755), (462, 615520), (480, 592438), (528, 538580), (560, 507804), (616, 461640), (660, 430864), (672, 423170), (704, 403935), (770, 369312), (840, 338536), (880, 323148), (924, 307760), (960, 296219), (1056, 269290), (1120, 253902), (1155, 246208), (1232, 230820), (1320, 215432), (1344, 211585), (1540, 184656), (1680, 169268), (1760, 161574), (1848, 153880), (2112, 134645), (2240, 126951), (2310, 123104), (2464, 115410), (2640, 107716), (3080, 92328), (3360, 84634), (3520, 80787), (3696, 76940), (3847, 73920), (4620, 61552), (4928, 57705), (5280, 53858), (6160, 46164), (6720, 42317), (7392, 38470), (7694, 36960), (9240, 30776), (10560, 26929), (11541, 24640), (12320, 23082), (14784, 19235), (15388, 18480)]