1240172856

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1648

約数の個数: 192

約数和(自身を含む): 3874590720

約数和(自身を除く): 2634417864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 243, 248, 279, 312, 324, 351, 372, 403, 468, 486, 558, 648, 702, 744, 806, 837, 936, 972, 1053, 1116, 1209, 1404, 1583, 1612, 1674, 1944, 2106, 2232, 2418, 2511, 2808, 3159, 3166, 3224, 3348, 3627, 4212, 4749, 4836, 5022, 6318, 6332, 6696, 7254, 7533, 8424, 9498, 9672, 10044, 10881, 12636, 12664, 14247, 14508, 15066, 18996, 20088, 20579, 21762, 25272, 28494, 29016, 30132, 32643, 37992, 41158, 42741, 43524, 49073, 56988, 60264, 61737, 65286, 82316, 85482, 87048, 97929, 98146, 113976, 123474, 128223, 130572, 147219, 164632, 170964, 185211, 195858, 196292, 246948, 256446, 261144, 294438, 341928, 370422, 384669, 391716, 392584, 441657, 493896, 512892, 555633, 588876, 637949, 740844, 769338, 783432, 883314, 1025784, 1111266, 1177752, 1275898, 1324971, 1481688, 1538676, 1666899, 1766628, 1913847, 2222532, 2551796, 2649942, 3077352, 3333798, 3533256, 3827694, 3974913, 4445064, 5000697, 5103592, 5299884, 5741541, 6667596, 7655388, 7949826, 10001394, 10599768, 11483082, 11924739, 13335192, 15310776, 15899652, 17224623, 20002788, 22966164, 23849478, 31799304, 34449246, 40005576, 45932328, 47698956, 51673869, 68898492, 95397912, 103347738, 137796984, 155021607, 206695476, 310043214, 413390952, 620086428, 1240172856]

約数ペア:

[(1, 1240172856), (2, 620086428), (3, 413390952), (4, 310043214), (6, 206695476), (8, 155021607), (9, 137796984), (12, 103347738), (13, 95397912), (18, 68898492), (24, 51673869), (26, 47698956), (27, 45932328), (31, 40005576), (36, 34449246), (39, 31799304), (52, 23849478), (54, 22966164), (62, 20002788), (72, 17224623), (78, 15899652), (81, 15310776), (93, 13335192), (104, 11924739), (108, 11483082), (117, 10599768), (124, 10001394), (156, 7949826), (162, 7655388), (186, 6667596), (216, 5741541), (234, 5299884), (243, 5103592), (248, 5000697), (279, 4445064), (312, 3974913), (324, 3827694), (351, 3533256), (372, 3333798), (403, 3077352), (468, 2649942), (486, 2551796), (558, 2222532), (648, 1913847), (702, 1766628), (744, 1666899), (806, 1538676), (837, 1481688), (936, 1324971), (972, 1275898), (1053, 1177752), (1116, 1111266), (1209, 1025784), (1404, 883314), (1583, 783432), (1612, 769338), (1674, 740844), (1944, 637949), (2106, 588876), (2232, 555633), (2418, 512892), (2511, 493896), (2808, 441657), (3159, 392584), (3166, 391716), (3224, 384669), (3348, 370422), (3627, 341928), (4212, 294438), (4749, 261144), (4836, 256446), (5022, 246948), (6318, 196292), (6332, 195858), (6696, 185211), (7254, 170964), (7533, 164632), (8424, 147219), (9498, 130572), (9672, 128223), (10044, 123474), (10881, 113976), (12636, 98146), (12664, 97929), (14247, 87048), (14508, 85482), (15066, 82316), (18996, 65286), (20088, 61737), (20579, 60264), (21762, 56988), (25272, 49073), (28494, 43524), (29016, 42741), (30132, 41158), (32643, 37992)]