406644480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3247

約数の個数: 216

約数和(自身を含む): 1535330160

約数和(自身を除く): 1128685680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3209, 3520, 3840, 3960, 4224, 5280, 5760, 6336, 6418, 7040, 7920, 8448, 9627, 10560, 11520, 12672, 12836, 14080, 15840, 16045, 19254, 21120, 25344, 25672, 28881, 31680, 32090, 35299, 38508, 42240, 48135, 51344, 57762, 63360, 64180, 70598, 77016, 96270, 102688, 105897, 115524, 126720, 128360, 141196, 144405, 154032, 176495, 192540, 205376, 211794, 231048, 256720, 282392, 288810, 308064, 317691, 352990, 385080, 410752, 423588, 462096, 513440, 529485, 564784, 577620, 616128, 635382, 705980, 770160, 821504, 847176, 924192, 1026880, 1058970, 1129568, 1155240, 1232256, 1270764, 1411960, 1540320, 1588455, 1694352, 1848384, 2053760, 2117940, 2259136, 2310480, 2464512, 2541528, 2823920, 3080640, 3176910, 3388704, 3696768, 4107520, 4235880, 4518272, 4620960, 5083056, 5647840, 6161280, 6353820, 6777408, 7393536, 8471760, 9036544, 9241920, 10166112, 11295680, 12322560, 12707640, 13554816, 16943520, 18483840, 20332224, 22591360, 25415280, 27109632, 33887040, 36967680, 40664448, 45182720, 50830560, 67774080, 81328896, 101661120, 135548160, 203322240, 406644480]

約数ペア:

[(1, 406644480), (2, 203322240), (3, 135548160), (4, 101661120), (5, 81328896), (6, 67774080), (8, 50830560), (9, 45182720), (10, 40664448), (11, 36967680), (12, 33887040), (15, 27109632), (16, 25415280), (18, 22591360), (20, 20332224), (22, 18483840), (24, 16943520), (30, 13554816), (32, 12707640), (33, 12322560), (36, 11295680), (40, 10166112), (44, 9241920), (45, 9036544), (48, 8471760), (55, 7393536), (60, 6777408), (64, 6353820), (66, 6161280), (72, 5647840), (80, 5083056), (88, 4620960), (90, 4518272), (96, 4235880), (99, 4107520), (110, 3696768), (120, 3388704), (128, 3176910), (132, 3080640), (144, 2823920), (160, 2541528), (165, 2464512), (176, 2310480), (180, 2259136), (192, 2117940), (198, 2053760), (220, 1848384), (240, 1694352), (256, 1588455), (264, 1540320), (288, 1411960), (320, 1270764), (330, 1232256), (352, 1155240), (360, 1129568), (384, 1058970), (396, 1026880), (440, 924192), (480, 847176), (495, 821504), (528, 770160), (576, 705980), (640, 635382), (660, 616128), (704, 577620), (720, 564784), (768, 529485), (792, 513440), (880, 462096), (960, 423588), (990, 410752), (1056, 385080), (1152, 352990), (1280, 317691), (1320, 308064), (1408, 288810), (1440, 282392), (1584, 256720), (1760, 231048), (1920, 211794), (1980, 205376), (2112, 192540), (2304, 176495), (2640, 154032), (2816, 144405), (2880, 141196), (3168, 128360), (3209, 126720), (3520, 115524), (3840, 105897), (3960, 102688), (4224, 96270), (5280, 77016), (5760, 70598), (6336, 64180), (6418, 63360), (7040, 57762), (7920, 51344), (8448, 48135), (9627, 42240), (10560, 38508), (11520, 35299), (12672, 32090), (12836, 31680), (14080, 28881), (15840, 25672), (16045, 25344), (19254, 21120)]