260702064

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 280

約数和(自身を含む): 902100992

約数和(自身を除く): 641398928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 103, 108, 112, 124, 126, 144, 162, 168, 186, 189, 206, 216, 217, 243, 248, 252, 279, 309, 324, 336, 372, 378, 412, 432, 434, 486, 496, 504, 558, 567, 618, 648, 651, 721, 729, 744, 756, 824, 837, 868, 927, 972, 1008, 1116, 1134, 1236, 1296, 1302, 1442, 1458, 1488, 1512, 1648, 1674, 1701, 1736, 1854, 1944, 1953, 2163, 2232, 2268, 2472, 2511, 2604, 2781, 2884, 2916, 3024, 3193, 3348, 3402, 3472, 3708, 3888, 3906, 4326, 4464, 4536, 4944, 5022, 5103, 5208, 5562, 5768, 5832, 5859, 6386, 6489, 6696, 6804, 7416, 7533, 7812, 8343, 8652, 9072, 9579, 10044, 10206, 10416, 11124, 11536, 11664, 11718, 12772, 12978, 13392, 13608, 14832, 15066, 15624, 16686, 17304, 17577, 19158, 19467, 20088, 20412, 22248, 22351, 22599, 23436, 25029, 25544, 25956, 27216, 28737, 30132, 31248, 33372, 34608, 35154, 38316, 38934, 40176, 40824, 44496, 44702, 45198, 46872, 50058, 51088, 51912, 52731, 57474, 58401, 60264, 66744, 67053, 70308, 75087, 76632, 77868, 81648, 86211, 89404, 90396, 93744, 100116, 103824, 105462, 114948, 116802, 120528, 133488, 134106, 140616, 150174, 153264, 155736, 158193, 172422, 175203, 178808, 180792, 200232, 201159, 210924, 229896, 233604, 258633, 268212, 281232, 300348, 311472, 316386, 344844, 350406, 357616, 361584, 400464, 402318, 421848, 459792, 467208, 517266, 525609, 536424, 600696, 603477, 632772, 689688, 700812, 775899, 804636, 843696, 934416, 1034532, 1051218, 1072848, 1201392, 1206954, 1265544, 1379376, 1401624, 1551798, 1609272, 1810431, 2069064, 2102436, 2327697, 2413908, 2531088, 2803248, 3103596, 3218544, 3620862, 4138128, 4204872, 4655394, 4827816, 5431293, 6207192, 7241724, 8409744, 9310788, 9655632, 10862586, 12414384, 14483448, 16293879, 18621576, 21725172, 28966896, 32587758, 37243152, 43450344, 65175516, 86900688, 130351032, 260702064]

約数ペア:

[(1, 260702064), (2, 130351032), (3, 86900688), (4, 65175516), (6, 43450344), (7, 37243152), (8, 32587758), (9, 28966896), (12, 21725172), (14, 18621576), (16, 16293879), (18, 14483448), (21, 12414384), (24, 10862586), (27, 9655632), (28, 9310788), (31, 8409744), (36, 7241724), (42, 6207192), (48, 5431293), (54, 4827816), (56, 4655394), (62, 4204872), (63, 4138128), (72, 3620862), (81, 3218544), (84, 3103596), (93, 2803248), (103, 2531088), (108, 2413908), (112, 2327697), (124, 2102436), (126, 2069064), (144, 1810431), (162, 1609272), (168, 1551798), (186, 1401624), (189, 1379376), (206, 1265544), (216, 1206954), (217, 1201392), (243, 1072848), (248, 1051218), (252, 1034532), (279, 934416), (309, 843696), (324, 804636), (336, 775899), (372, 700812), (378, 689688), (412, 632772), (432, 603477), (434, 600696), (486, 536424), (496, 525609), (504, 517266), (558, 467208), (567, 459792), (618, 421848), (648, 402318), (651, 400464), (721, 361584), (729, 357616), (744, 350406), (756, 344844), (824, 316386), (837, 311472), (868, 300348), (927, 281232), (972, 268212), (1008, 258633), (1116, 233604), (1134, 229896), (1236, 210924), (1296, 201159), (1302, 200232), (1442, 180792), (1458, 178808), (1488, 175203), (1512, 172422), (1648, 158193), (1674, 155736), (1701, 153264), (1736, 150174), (1854, 140616), (1944, 134106), (1953, 133488), (2163, 120528), (2232, 116802), (2268, 114948), (2472, 105462), (2511, 103824), (2604, 100116), (2781, 93744), (2884, 90396), (2916, 89404), (3024, 86211), (3193, 81648), (3348, 77868), (3402, 76632), (3472, 75087), (3708, 70308), (3888, 67053), (3906, 66744), (4326, 60264), (4464, 58401), (4536, 57474), (4944, 52731), (5022, 51912), (5103, 51088), (5208, 50058), (5562, 46872), (5768, 45198), (5832, 44702), (5859, 44496), (6386, 40824), (6489, 40176), (6696, 38934), (6804, 38316), (7416, 35154), (7533, 34608), (7812, 33372), (8343, 31248), (8652, 30132), (9072, 28737), (9579, 27216), (10044, 25956), (10206, 25544), (10416, 25029), (11124, 23436), (11536, 22599), (11664, 22351), (11718, 22248), (12772, 20412), (12978, 20088), (13392, 19467), (13608, 19158), (14832, 17577), (15066, 17304), (15624, 16686)]