201311640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 700539840

約数和(自身を除く): 499228200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 69, 72, 82, 90, 92, 115, 120, 123, 138, 164, 180, 184, 205, 207, 230, 246, 276, 328, 345, 360, 369, 410, 414, 460, 492, 552, 593, 615, 690, 738, 820, 828, 920, 943, 984, 1035, 1186, 1230, 1380, 1476, 1640, 1656, 1779, 1845, 1886, 2070, 2372, 2460, 2760, 2829, 2952, 2965, 3558, 3690, 3772, 4140, 4715, 4744, 4920, 5337, 5658, 5930, 7116, 7380, 7544, 8280, 8487, 8895, 9430, 10674, 11316, 11860, 13639, 14145, 14232, 14760, 16974, 17790, 18860, 21348, 22632, 23720, 24313, 26685, 27278, 28290, 33948, 35580, 37720, 40917, 42435, 42696, 48626, 53370, 54556, 56580, 67896, 68195, 71160, 72939, 81834, 84870, 97252, 106740, 109112, 113160, 121565, 122751, 136390, 145878, 163668, 169740, 194504, 204585, 213480, 218817, 243130, 245502, 272780, 291756, 327336, 339480, 364695, 409170, 437634, 486260, 491004, 545560, 559199, 583512, 613755, 729390, 818340, 875268, 972520, 982008, 1094085, 1118398, 1227510, 1458780, 1636680, 1677597, 1750536, 2188170, 2236796, 2455020, 2795995, 2917560, 3355194, 4376340, 4473592, 4910040, 5032791, 5591990, 6710388, 8387985, 8752680, 10065582, 11183980, 13420776, 16775970, 20131164, 22367960, 25163955, 33551940, 40262328, 50327910, 67103880, 100655820, 201311640]

約数ペア:

[(1, 201311640), (2, 100655820), (3, 67103880), (4, 50327910), (5, 40262328), (6, 33551940), (8, 25163955), (9, 22367960), (10, 20131164), (12, 16775970), (15, 13420776), (18, 11183980), (20, 10065582), (23, 8752680), (24, 8387985), (30, 6710388), (36, 5591990), (40, 5032791), (41, 4910040), (45, 4473592), (46, 4376340), (60, 3355194), (69, 2917560), (72, 2795995), (82, 2455020), (90, 2236796), (92, 2188170), (115, 1750536), (120, 1677597), (123, 1636680), (138, 1458780), (164, 1227510), (180, 1118398), (184, 1094085), (205, 982008), (207, 972520), (230, 875268), (246, 818340), (276, 729390), (328, 613755), (345, 583512), (360, 559199), (369, 545560), (410, 491004), (414, 486260), (460, 437634), (492, 409170), (552, 364695), (593, 339480), (615, 327336), (690, 291756), (738, 272780), (820, 245502), (828, 243130), (920, 218817), (943, 213480), (984, 204585), (1035, 194504), (1186, 169740), (1230, 163668), (1380, 145878), (1476, 136390), (1640, 122751), (1656, 121565), (1779, 113160), (1845, 109112), (1886, 106740), (2070, 97252), (2372, 84870), (2460, 81834), (2760, 72939), (2829, 71160), (2952, 68195), (2965, 67896), (3558, 56580), (3690, 54556), (3772, 53370), (4140, 48626), (4715, 42696), (4744, 42435), (4920, 40917), (5337, 37720), (5658, 35580), (5930, 33948), (7116, 28290), (7380, 27278), (7544, 26685), (8280, 24313), (8487, 23720), (8895, 22632), (9430, 21348), (10674, 18860), (11316, 17790), (11860, 16974), (13639, 14760), (14145, 14232)]