284000907840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{339649}}^1$

素因数の和:339749

約数の個数: 224

約数和(自身を含む): 985561046400

約数和(自身を除く): 701560138560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 192, 195, 201, 208, 240, 260, 268, 312, 320, 335, 390, 402, 416, 480, 520, 536, 624, 670, 780, 804, 832, 871, 960, 1005, 1040, 1072, 1248, 1340, 1560, 1608, 1742, 2010, 2080, 2144, 2496, 2613, 2680, 3120, 3216, 3484, 4020, 4160, 4288, 4355, 5226, 5360, 6240, 6432, 6968, 8040, 8710, 10452, 10720, 12480, 12864, 13065, 13936, 16080, 17420, 20904, 21440, 26130, 27872, 32160, 34840, 41808, 52260, 55744, 64320, 69680, 83616, 104520, 139360, 167232, 209040, 278720, 339649, 418080, 679298, 836160, 1018947, 1358596, 1698245, 2037894, 2717192, 3396490, 4075788, 4415437, 5094735, 5434384, 6792980, 8151576, 8830874, 10189470, 10868768, 13246311, 13585960, 16303152, 17661748, 20378940, 21737536, 22077185, 22756483, 26492622, 27171920, 32606304, 35323496, 40757880, 44154370, 45512966, 52985244, 54343840, 65212608, 66231555, 68269449, 70646992, 81515760, 88308740, 91025932, 105970488, 108687680, 113782415, 132463110, 136538898, 141293984, 163031520, 176617480, 182051864, 211940976, 227564830, 264926220, 273077796, 282587968, 295834279, 326063040, 341347245, 353234960, 364103728, 423881952, 455129660, 529852440, 546155592, 591668558, 682694490, 706469920, 728207456, 847763904, 887502837, 910259320, 1059704880, 1092311184, 1183337116, 1365388980, 1412939840, 1456414912, 1479171395, 1775005674, 1820518640, 2119409760, 2184622368, 2366674232, 2730777960, 2958342790, 3550011348, 3641037280, 4238819520, 4369244736, 4437514185, 4733348464, 5461555920, 5916685580, 7100022696, 7282074560, 8875028370, 9466696928, 10923111840, 11833371160, 14200045392, 17750056740, 18933393856, 21846223680, 23666742320, 28400090784, 35500113480, 47333484640, 56800181568, 71000226960, 94666969280, 142000453920, 284000907840]

約数ペア:

[(1, 284000907840), (2, 142000453920), (3, 94666969280), (4, 71000226960), (5, 56800181568), (6, 47333484640), (8, 35500113480), (10, 28400090784), (12, 23666742320), (13, 21846223680), (15, 18933393856), (16, 17750056740), (20, 14200045392), (24, 11833371160), (26, 10923111840), (30, 9466696928), (32, 8875028370), (39, 7282074560), (40, 7100022696), (48, 5916685580), (52, 5461555920), (60, 4733348464), (64, 4437514185), (65, 4369244736), (67, 4238819520), (78, 3641037280), (80, 3550011348), (96, 2958342790), (104, 2730777960), (120, 2366674232), (130, 2184622368), (134, 2119409760), (156, 1820518640), (160, 1775005674), (192, 1479171395), (195, 1456414912), (201, 1412939840), (208, 1365388980), (240, 1183337116), (260, 1092311184), (268, 1059704880), (312, 910259320), (320, 887502837), (335, 847763904), (390, 728207456), (402, 706469920), (416, 682694490), (480, 591668558), (520, 546155592), (536, 529852440), (624, 455129660), (670, 423881952), (780, 364103728), (804, 353234960), (832, 341347245), (871, 326063040), (960, 295834279), (1005, 282587968), (1040, 273077796), (1072, 264926220), (1248, 227564830), (1340, 211940976), (1560, 182051864), (1608, 176617480), (1742, 163031520), (2010, 141293984), (2080, 136538898), (2144, 132463110), (2496, 113782415), (2613, 108687680), (2680, 105970488), (3120, 91025932), (3216, 88308740), (3484, 81515760), (4020, 70646992), (4160, 68269449), (4288, 66231555), (4355, 65212608), (5226, 54343840), (5360, 52985244), (6240, 45512966), (6432, 44154370), (6968, 40757880), (8040, 35323496), (8710, 32606304), (10452, 27171920), (10720, 26492622), (12480, 22756483), (12864, 22077185), (13065, 21737536), (13936, 20378940), (16080, 17661748), (17420, 16303152), (20904, 13585960), (21440, 13246311), (26130, 10868768), (27872, 10189470), (32160, 8830874), (34840, 8151576), (41808, 6792980), (52260, 5434384), (55744, 5094735), (64320, 4415437), (69680, 4075788), (83616, 3396490), (104520, 2717192), (139360, 2037894), (167232, 1698245), (209040, 1358596), (278720, 1018947), (339649, 836160), (418080, 679298)]