51431379480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139109}}^1$

素因数の和:139218

約数の個数: 192

約数和(自身を含む): 182289744000

約数和(自身を除く): 130858364520

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, 8216, 9243, 9480, 10270, 12324, 14220, 15405, 18486, 20540, 24648, 28440, 30810, 36972, 41080, 46215, 61620, 73944, 92430, 123240, 139109, 184860, 278218, 369720, 417327, 556436, 695545, 834654, 1112872, 1251981, 1391090, 1669308, 1808417, 2086635, 2503962, 2782180, 3338616, 3616834, 4173270, 5007924, 5425251, 5564360, 6259905, 7233668, 8346540, 9042085, 10015848, 10850502, 10989611, 12519810, 14467336, 16275753, 16693080, 18084170, 21701004, 21979222, 25039620, 27126255, 32551506, 32968833, 36168340, 43402008, 43958444, 50079240, 54252510, 54948055, 65103012, 65937666, 72336680, 81378765, 87916888, 98906499, 108505020, 109896110, 130206024, 131875332, 142864943, 162757530, 164844165, 197812998, 217010040, 219792220, 263750664, 285729886, 325515060, 329688330, 395625996, 428594829, 439584440, 494532495, 571459772, 651030120, 659376660, 714324715, 791251992, 857189658, 989064990, 1142919544, 1285784487, 1318753320, 1428649430, 1714379316, 1978129980, 2142974145, 2571568974, 2857298860, 3428758632, 3956259960, 4285948290, 5143137948, 5714597720, 6428922435, 8571896580, 10286275896, 12857844870, 17143793160, 25715689740, 51431379480]

約数ペア:

[(1, 51431379480), (2, 25715689740), (3, 17143793160), (4, 12857844870), (5, 10286275896), (6, 8571896580), (8, 6428922435), (9, 5714597720), (10, 5143137948), (12, 4285948290), (13, 3956259960), (15, 3428758632), (18, 2857298860), (20, 2571568974), (24, 2142974145), (26, 1978129980), (30, 1714379316), (36, 1428649430), (39, 1318753320), (40, 1285784487), (45, 1142919544), (52, 989064990), (60, 857189658), (65, 791251992), (72, 714324715), (78, 659376660), (79, 651030120), (90, 571459772), (104, 494532495), (117, 439584440), (120, 428594829), (130, 395625996), (156, 329688330), (158, 325515060), (180, 285729886), (195, 263750664), (234, 219792220), (237, 217010040), (260, 197812998), (312, 164844165), (316, 162757530), (360, 142864943), (390, 131875332), (395, 130206024), (468, 109896110), (474, 108505020), (520, 98906499), (585, 87916888), (632, 81378765), (711, 72336680), (780, 65937666), (790, 65103012), (936, 54948055), (948, 54252510), (1027, 50079240), (1170, 43958444), (1185, 43402008), (1422, 36168340), (1560, 32968833), (1580, 32551506), (1896, 27126255), (2054, 25039620), (2340, 21979222), (2370, 21701004), (2844, 18084170), (3081, 16693080), (3160, 16275753), (3555, 14467336), (4108, 12519810), (4680, 10989611), (4740, 10850502), (5135, 10015848), (5688, 9042085), (6162, 8346540), (7110, 7233668), (8216, 6259905), (9243, 5564360), (9480, 5425251), (10270, 5007924), (12324, 4173270), (14220, 3616834), (15405, 3338616), (18486, 2782180), (20540, 2503962), (24648, 2086635), (28440, 1808417), (30810, 1669308), (36972, 1391090), (41080, 1251981), (46215, 1112872), (61620, 834654), (73944, 695545), (92430, 556436), (123240, 417327), (139109, 369720), (184860, 278218)]