1720594848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 5331287808

約数和(自身を除く): 3610692960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 197, 224, 246, 287, 317, 328, 336, 394, 492, 574, 591, 634, 656, 672, 788, 861, 951, 984, 1148, 1182, 1268, 1312, 1379, 1576, 1722, 1902, 1968, 2219, 2296, 2364, 2536, 2758, 3152, 3444, 3804, 3936, 4137, 4438, 4592, 4728, 5072, 5516, 6304, 6657, 6888, 7608, 8077, 8274, 8876, 9184, 9456, 10144, 11032, 12997, 13314, 13776, 15216, 16154, 16548, 17752, 18912, 22064, 24231, 25994, 26628, 27552, 30432, 32308, 33096, 35504, 38991, 44128, 48462, 51988, 53256, 56539, 62449, 64616, 66192, 71008, 77982, 90979, 96924, 103976, 106512, 113078, 124898, 129232, 132384, 155964, 169617, 181958, 187347, 193848, 207952, 213024, 226156, 249796, 258464, 272937, 311928, 339234, 363916, 374694, 387696, 415904, 437143, 452312, 499592, 545874, 623856, 678468, 727832, 749388, 775392, 874286, 904624, 999184, 1091748, 1247712, 1311429, 1356936, 1455664, 1498776, 1748572, 1809248, 1998368, 2183496, 2560409, 2622858, 2713872, 2911328, 2997552, 3497144, 4366992, 5120818, 5245716, 5427744, 5995104, 6994288, 7681227, 8733984, 10241636, 10491432, 13988576, 15362454, 17922863, 20483272, 20982864, 30724908, 35845726, 40966544, 41965728, 53768589, 61449816, 71691452, 81933088, 107537178, 122899632, 143382904, 215074356, 245799264, 286765808, 430148712, 573531616, 860297424, 1720594848]

約数ペア:

[(1, 1720594848), (2, 860297424), (3, 573531616), (4, 430148712), (6, 286765808), (7, 245799264), (8, 215074356), (12, 143382904), (14, 122899632), (16, 107537178), (21, 81933088), (24, 71691452), (28, 61449816), (32, 53768589), (41, 41965728), (42, 40966544), (48, 35845726), (56, 30724908), (82, 20982864), (84, 20483272), (96, 17922863), (112, 15362454), (123, 13988576), (164, 10491432), (168, 10241636), (197, 8733984), (224, 7681227), (246, 6994288), (287, 5995104), (317, 5427744), (328, 5245716), (336, 5120818), (394, 4366992), (492, 3497144), (574, 2997552), (591, 2911328), (634, 2713872), (656, 2622858), (672, 2560409), (788, 2183496), (861, 1998368), (951, 1809248), (984, 1748572), (1148, 1498776), (1182, 1455664), (1268, 1356936), (1312, 1311429), (1379, 1247712), (1576, 1091748), (1722, 999184), (1902, 904624), (1968, 874286), (2219, 775392), (2296, 749388), (2364, 727832), (2536, 678468), (2758, 623856), (3152, 545874), (3444, 499592), (3804, 452312), (3936, 437143), (4137, 415904), (4438, 387696), (4592, 374694), (4728, 363916), (5072, 339234), (5516, 311928), (6304, 272937), (6657, 258464), (6888, 249796), (7608, 226156), (8077, 213024), (8274, 207952), (8876, 193848), (9184, 187347), (9456, 181958), (10144, 169617), (11032, 155964), (12997, 132384), (13314, 129232), (13776, 124898), (15216, 113078), (16154, 106512), (16548, 103976), (17752, 96924), (18912, 90979), (22064, 77982), (24231, 71008), (25994, 66192), (26628, 64616), (27552, 62449), (30432, 56539), (32308, 53256), (33096, 51988), (35504, 48462), (38991, 44128)]