19127646720

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3093

約数の個数: 640

約数和(自身を含む): 83649646080

約数和(自身を除く): 64521999360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 512, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 768, 780, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1404, 1440, 1456, 1512, 1536, 1560, 1638, 1664, 1680, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 2016, 2080, 2160, 2184, 2240, 2304, 2340, 2457, 2496, 2520, 2560, 2688, 2730, 2808, 2880, 2912, 3024, 3041, 3120, 3276, 3328, 3360, 3456, 3510, 3584, 3640, 3744, 3780, 3840, 4032, 4095, 4160, 4320, 4368, 4480, 4608, 4680, 4914, 4992, 5040, 5376, 5460, 5616, 5760, 5824, 6048, 6082, 6240, 6552, 6656, 6720, 6912, 7020, 7280, 7488, 7560, 7680, 8064, 8190, 8320, 8640, 8736, 8960, 9123, 9360, 9828, 9984, 10080, 10752, 10920, 11232, 11520, 11648, 12096, 12164, 12285, 12480, 13104, 13440, 13824, 14040, 14560, 14976, 15120, 15205, 16128, 16380, 16640, 17280, 17472, 17920, 18246, 18720, 19656, 19968, 20160, 21287, 21840, 22464, 23040, 23296, 24192, 24328, 24570, 24960, 26208, 26880, 27369, 28080, 29120, 29952, 30240, 30410, 32256, 32760, 33280, 34560, 34944, 36492, 37440, 39312, 39533, 40320, 42574, 43680, 44928, 45615, 46592, 48384, 48656, 49140, 49920, 52416, 53760, 54738, 56160, 58240, 59904, 60480, 60820, 63861, 65520, 69120, 69888, 72984, 74880, 78624, 79066, 80640, 82107, 85148, 87360, 89856, 91230, 96768, 97312, 98280, 99840, 104832, 106435, 109476, 112320, 116480, 118599, 120960, 121640, 127722, 131040, 136845, 139776, 145968, 149760, 157248, 158132, 161280, 164214, 170296, 174720, 179712, 182460, 191583, 194624, 196560, 197665, 209664, 212870, 218952, 224640, 232960, 237198, 241920, 243280, 255444, 262080, 273690, 276731, 291936, 299520, 314496, 316264, 319305, 328428, 340592, 349440, 355797, 364920, 383166, 389248, 393120, 395330, 410535, 419328, 425740, 437904, 449280, 474396, 483840, 486560, 510888, 524160, 547380, 553462, 574749, 583872, 592995, 628992, 632528, 638610, 656856, 681184, 698880, 711594, 729840, 766332, 778496, 786240, 790660, 821070, 830193, 851480, 875808, 898560, 948792, 957915, 973120, 1021776, 1048320, 1067391, 1094760, 1106924, 1149498, 1167744, 1185990, 1257984, 1265056, 1277220, 1313712, 1362368, 1383655, 1423188, 1459680, 1532664, 1556992, 1572480, 1581320, 1642140, 1660386, 1702960, 1751616, 1778985, 1897584, 1915830, 1946240, 2043552, 2096640, 2134782, 2189520, 2213848, 2298996, 2335488, 2371980, 2490579, 2530112, 2554440, 2627424, 2724736, 2767310, 2846376, 2873745, 2919360, 3065328, 3144960, 3162640, 3284280, 3320772, 3405920, 3503232, 3557970, 3795168, 3831660, 3892480, 4087104, 4150965, 4269564, 4379040, 4427696, 4597992, 4670976, 4743960, 4981158, 5060224, 5108880, 5254848, 5336955, 5449472, 5534620, 5692752, 5747490, 5838720, 6130656, 6289920, 6325280, 6568560, 6641544, 6811840, 7006464, 7115940, 7471737, 7590336, 7663320, 7784960, 8174208, 8301930, 8539128, 8758080, 8855392, 9195984, 9487920, 9962316, 10120448, 10217760, 10509696, 10673910, 10898944, 11069240, 11385504, 11494980, 11677440, 12261312, 12452895, 12650560, 13137120, 13283088, 13623680, 14012928, 14231880, 14943474, 15180672, 15326640, 16348416, 16603860, 17078256, 17516160, 17710784, 18391968, 18975840, 19924632, 20240896, 20435520, 21019392, 21347820, 22138480, 22771008, 22989960, 23354880, 24522624, 24905790, 25301120, 26274240, 26566176, 27247360, 28463760, 29886948, 30361344, 30653280, 32696832, 33207720, 34156512, 35032320, 35421568, 36783936, 37358685, 37951680, 39849264, 40871040, 42038784, 42695640, 44276960, 45542016, 45979920, 49045248, 49811580, 50602240, 52548480, 53132352, 54494720, 56927520, 59773896, 60722688, 61306560, 66415440, 68313024, 70064640, 70843136, 73567872, 74717370, 75903360, 79698528, 81742080, 85391280, 88553920, 91084032, 91959840, 98090496, 99623160, 101204480, 105096960, 106264704, 113855040, 119547792, 122613120, 132830880, 136626048, 141686272, 147135744, 149434740, 151806720, 159397056, 163484160, 170782560, 177107840, 182168064, 183919680, 199246320, 210193920, 212529408, 227710080, 239095584, 245226240, 265661760, 273252096, 294271488, 298869480, 303613440, 318794112, 341565120, 354215680, 367839360, 398492640, 425058816, 455420160, 478191168, 490452480, 531323520, 546504192, 597738960, 637588224, 683130240, 708431360, 735678720, 796985280, 910840320, 956382336, 1062647040, 1195477920, 1275176448, 1366260480, 1471357440, 1593970560, 1912764672, 2125294080, 2390955840, 2732520960, 3187941120, 3825529344, 4781911680, 6375882240, 9563823360, 19127646720]

約数ペア:

[(1, 19127646720), (2, 9563823360), (3, 6375882240), (4, 4781911680), (5, 3825529344), (6, 3187941120), (7, 2732520960), (8, 2390955840), (9, 2125294080), (10, 1912764672), (12, 1593970560), (13, 1471357440), (14, 1366260480), (15, 1275176448), (16, 1195477920), (18, 1062647040), (20, 956382336), (21, 910840320), (24, 796985280), (26, 735678720), (27, 708431360), (28, 683130240), (30, 637588224), (32, 597738960), (35, 546504192), (36, 531323520), (39, 490452480), (40, 478191168), (42, 455420160), (45, 425058816), (48, 398492640), (52, 367839360), (54, 354215680), (56, 341565120), (60, 318794112), (63, 303613440), (64, 298869480), (65, 294271488), (70, 273252096), (72, 265661760), (78, 245226240), (80, 239095584), (84, 227710080), (90, 212529408), (91, 210193920), (96, 199246320), (104, 183919680), (105, 182168064), (108, 177107840), (112, 170782560), (117, 163484160), (120, 159397056), (126, 151806720), (128, 149434740), (130, 147135744), (135, 141686272), (140, 136626048), (144, 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