2827988280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7649}}^1$

素因数の和:7758

約数の個数: 192

約数和(自身を含む): 10024560000

約数和(自身を除く): 7196571720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 711, 780, 790, 936, 948, 1027, 1170, 1185, 1422, 1560, 1580, 1896, 2054, 2340, 2370, 2844, 3081, 3160, 3555, 4108, 4680, 4740, 5135, 5688, 6162, 7110, 7649, 8216, 9243, 9480, 10270, 12324, 14220, 15298, 15405, 18486, 20540, 22947, 24648, 28440, 30596, 30810, 36972, 38245, 41080, 45894, 46215, 61192, 61620, 68841, 73944, 76490, 91788, 92430, 99437, 114735, 123240, 137682, 152980, 183576, 184860, 198874, 229470, 275364, 298311, 305960, 344205, 369720, 397748, 458940, 497185, 550728, 596622, 604271, 688410, 795496, 894933, 917880, 994370, 1193244, 1208542, 1376820, 1491555, 1789866, 1812813, 1988740, 2386488, 2417084, 2753640, 2983110, 3021355, 3579732, 3625626, 3977480, 4474665, 4834168, 5438439, 5966220, 6042710, 7159464, 7251252, 7855523, 8949330, 9064065, 10876878, 11932440, 12085420, 14502504, 15711046, 17898660, 18128130, 21753756, 23566569, 24170840, 27192195, 31422092, 35797320, 36256260, 39277615, 43507512, 47133138, 54384390, 62844184, 70699707, 72512520, 78555230, 94266276, 108768780, 117832845, 141399414, 157110460, 188532552, 217537560, 235665690, 282798828, 314220920, 353498535, 471331380, 565597656, 706997070, 942662760, 1413994140, 2827988280]

約数ペア:

[(1, 2827988280), (2, 1413994140), (3, 942662760), (4, 706997070), (5, 565597656), (6, 471331380), (8, 353498535), (9, 314220920), (10, 282798828), (12, 235665690), (13, 217537560), (15, 188532552), (18, 157110460), (20, 141399414), (24, 117832845), (26, 108768780), (30, 94266276), (36, 78555230), (39, 72512520), (40, 70699707), (45, 62844184), (52, 54384390), (60, 47133138), (65, 43507512), (72, 39277615), (78, 36256260), (79, 35797320), (90, 31422092), (104, 27192195), (117, 24170840), (120, 23566569), (130, 21753756), (156, 18128130), (158, 17898660), (180, 15711046), (195, 14502504), (234, 12085420), (237, 11932440), (260, 10876878), (312, 9064065), (316, 8949330), (360, 7855523), (390, 7251252), (395, 7159464), (468, 6042710), (474, 5966220), (520, 5438439), (585, 4834168), (632, 4474665), (711, 3977480), (780, 3625626), (790, 3579732), (936, 3021355), (948, 2983110), (1027, 2753640), (1170, 2417084), (1185, 2386488), (1422, 1988740), (1560, 1812813), (1580, 1789866), (1896, 1491555), (2054, 1376820), (2340, 1208542), (2370, 1193244), (2844, 994370), (3081, 917880), (3160, 894933), (3555, 795496), (4108, 688410), (4680, 604271), (4740, 596622), (5135, 550728), (5688, 497185), (6162, 458940), (7110, 397748), (7649, 369720), (8216, 344205), (9243, 305960), (9480, 298311), (10270, 275364), (12324, 229470), (14220, 198874), (15298, 184860), (15405, 183576), (18486, 152980), (20540, 137682), (22947, 123240), (24648, 114735), (28440, 99437), (30596, 92430), (30810, 91788), (36972, 76490), (38245, 73944), (41080, 68841), (45894, 61620), (46215, 61192)]