527389080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 1772928000

約数和(自身を除く): 1245538920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 89, 92, 95, 113, 114, 115, 120, 138, 152, 178, 184, 190, 226, 228, 230, 267, 276, 285, 339, 345, 356, 380, 437, 445, 452, 456, 460, 534, 552, 565, 570, 678, 690, 712, 760, 874, 890, 904, 920, 1068, 1130, 1140, 1311, 1335, 1356, 1380, 1691, 1695, 1748, 1780, 2047, 2136, 2147, 2185, 2260, 2280, 2599, 2622, 2670, 2712, 2760, 3382, 3390, 3496, 3560, 4094, 4294, 4370, 4520, 5073, 5198, 5244, 5340, 6141, 6441, 6555, 6764, 6780, 7797, 8188, 8455, 8588, 8740, 10057, 10146, 10235, 10396, 10488, 10680, 10735, 12282, 12882, 12995, 13110, 13528, 13560, 15594, 16376, 16910, 17176, 17480, 20114, 20292, 20470, 20792, 21470, 24564, 25365, 25764, 25990, 26220, 30171, 30705, 31188, 32205, 33820, 38893, 38985, 40228, 40584, 40940, 42940, 49128, 49381, 50285, 50730, 51528, 51980, 52440, 60342, 61410, 62376, 64410, 67640, 77786, 77970, 80456, 81880, 85880, 98762, 100570, 101460, 103960, 116679, 120684, 122820, 128820, 148143, 150855, 155572, 155940, 191083, 194465, 197524, 201140, 202920, 231311, 233358, 241368, 245640, 246905, 257640, 296286, 301710, 311144, 311880, 382166, 388930, 395048, 402280, 462622, 466716, 493810, 573249, 583395, 592572, 603420, 693933, 740715, 764332, 777860, 925244, 933432, 955415, 987620, 1146498, 1156555, 1166790, 1185144, 1206840, 1387866, 1481430, 1528664, 1555720, 1850488, 1910830, 1975240, 2292996, 2313110, 2333580, 2775732, 2866245, 2962860, 3469665, 3821660, 4394909, 4585992, 4626220, 4667160, 5551464, 5732490, 5925720, 6939330, 7643320, 8789818, 9252440, 11464980, 13184727, 13878660, 17579636, 21974545, 22929960, 26369454, 27757320, 35159272, 43949090, 52738908, 65923635, 87898180, 105477816, 131847270, 175796360, 263694540, 527389080]

約数ペア:

[(1, 527389080), (2, 263694540), (3, 175796360), (4, 131847270), (5, 105477816), (6, 87898180), (8, 65923635), (10, 52738908), (12, 43949090), (15, 35159272), (19, 27757320), (20, 26369454), (23, 22929960), (24, 21974545), (30, 17579636), (38, 13878660), (40, 13184727), (46, 11464980), (57, 9252440), (60, 8789818), (69, 7643320), (76, 6939330), (89, 5925720), (92, 5732490), (95, 5551464), (113, 4667160), (114, 4626220), (115, 4585992), (120, 4394909), (138, 3821660), (152, 3469665), (178, 2962860), (184, 2866245), (190, 2775732), (226, 2333580), (228, 2313110), (230, 2292996), (267, 1975240), (276, 1910830), (285, 1850488), (339, 1555720), (345, 1528664), (356, 1481430), (380, 1387866), (437, 1206840), (445, 1185144), (452, 1166790), (456, 1156555), (460, 1146498), (534, 987620), (552, 955415), (565, 933432), (570, 925244), (678, 777860), (690, 764332), (712, 740715), (760, 693933), (874, 603420), (890, 592572), (904, 583395), (920, 573249), (1068, 493810), (1130, 466716), (1140, 462622), (1311, 402280), (1335, 395048), (1356, 388930), (1380, 382166), (1691, 311880), (1695, 311144), (1748, 301710), (1780, 296286), (2047, 257640), (2136, 246905), (2147, 245640), (2185, 241368), (2260, 233358), (2280, 231311), (2599, 202920), (2622, 201140), (2670, 197524), (2712, 194465), (2760, 191083), (3382, 155940), (3390, 155572), (3496, 150855), (3560, 148143), (4094, 128820), (4294, 122820), (4370, 120684), (4520, 116679), (5073, 103960), (5198, 101460), (5244, 100570), (5340, 98762), (6141, 85880), (6441, 81880), (6555, 80456), (6764, 77970), (6780, 77786), (7797, 67640), (8188, 64410), (8455, 62376), (8588, 61410), (8740, 60342), (10057, 52440), (10146, 51980), (10235, 51528), (10396, 50730), (10488, 50285), (10680, 49381), (10735, 49128), (12282, 42940), (12882, 40940), (12995, 40584), (13110, 40228), (13528, 38985), (13560, 38893), (15594, 33820), (16376, 32205), (16910, 31188), (17176, 30705), (17480, 30171), (20114, 26220), (20292, 25990), (20470, 25764), (20792, 25365), (21470, 24564)]