2173270008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:762

約数の個数: 256

約数和(自身を含む): 7135027200

約数和(自身を除く): 4961757192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 83, 84, 91, 104, 114, 133, 152, 156, 166, 168, 182, 228, 247, 249, 266, 273, 312, 332, 364, 399, 456, 494, 498, 532, 546, 581, 631, 664, 728, 741, 798, 988, 996, 1064, 1079, 1092, 1162, 1262, 1482, 1577, 1596, 1729, 1743, 1893, 1976, 1992, 2158, 2184, 2324, 2524, 2964, 3154, 3192, 3237, 3458, 3486, 3786, 4316, 4417, 4648, 4731, 5048, 5187, 5928, 6308, 6474, 6916, 6972, 7553, 7572, 8203, 8632, 8834, 9462, 10374, 11039, 11989, 12616, 12948, 13251, 13832, 13944, 15106, 15144, 16406, 17668, 18924, 20501, 20748, 22078, 22659, 23978, 24609, 25896, 26502, 30212, 32812, 33117, 35336, 35967, 37848, 41002, 41496, 44156, 45318, 47956, 49218, 52373, 53004, 57421, 60424, 61503, 65624, 66234, 71934, 82004, 83923, 88312, 90636, 95912, 98436, 104746, 106008, 114842, 123006, 132468, 143507, 143868, 155857, 157119, 164008, 167846, 172263, 181272, 196872, 209492, 229684, 246012, 251769, 264936, 287014, 287736, 311714, 314238, 335692, 344526, 366611, 418984, 430521, 459368, 467571, 492024, 503538, 574028, 623428, 628476, 671384, 680849, 689052, 733222, 861042, 935142, 995087, 1007076, 1090999, 1099833, 1148056, 1246856, 1256952, 1361698, 1378104, 1466444, 1722084, 1870284, 1990174, 2014152, 2042547, 2181998, 2199666, 2723396, 2932888, 2985261, 3272997, 3444168, 3740568, 3980348, 4085094, 4363996, 4399332, 4765943, 5446792, 5970522, 6545994, 6965609, 7960696, 8170188, 8727992, 8798664, 9531886, 11941044, 12936131, 13091988, 13931218, 14297829, 16340376, 19063772, 20896827, 23882088, 25872262, 26183976, 27862436, 28595658, 38127544, 38808393, 41793654, 51744524, 55724872, 57191316, 77616786, 83587308, 90552917, 103489048, 114382632, 155233572, 167174616, 181105834, 271658751, 310467144, 362211668, 543317502, 724423336, 1086635004, 2173270008]

約数ペア:

[(1, 2173270008), (2, 1086635004), (3, 724423336), (4, 543317502), (6, 362211668), (7, 310467144), (8, 271658751), (12, 181105834), (13, 167174616), (14, 155233572), (19, 114382632), (21, 103489048), (24, 90552917), (26, 83587308), (28, 77616786), (38, 57191316), (39, 55724872), (42, 51744524), (52, 41793654), (56, 38808393), (57, 38127544), (76, 28595658), (78, 27862436), (83, 26183976), (84, 25872262), (91, 23882088), (104, 20896827), (114, 19063772), (133, 16340376), (152, 14297829), (156, 13931218), (166, 13091988), (168, 12936131), (182, 11941044), (228, 9531886), (247, 8798664), (249, 8727992), (266, 8170188), (273, 7960696), (312, 6965609), (332, 6545994), (364, 5970522), (399, 5446792), (456, 4765943), (494, 4399332), (498, 4363996), (532, 4085094), (546, 3980348), (581, 3740568), (631, 3444168), (664, 3272997), (728, 2985261), (741, 2932888), (798, 2723396), (988, 2199666), (996, 2181998), (1064, 2042547), (1079, 2014152), (1092, 1990174), (1162, 1870284), (1262, 1722084), (1482, 1466444), (1577, 1378104), (1596, 1361698), (1729, 1256952), (1743, 1246856), (1893, 1148056), (1976, 1099833), (1992, 1090999), (2158, 1007076), (2184, 995087), (2324, 935142), (2524, 861042), (2964, 733222), (3154, 689052), (3192, 680849), (3237, 671384), (3458, 628476), (3486, 623428), (3786, 574028), (4316, 503538), (4417, 492024), (4648, 467571), (4731, 459368), (5048, 430521), (5187, 418984), (5928, 366611), (6308, 344526), (6474, 335692), (6916, 314238), (6972, 311714), (7553, 287736), (7572, 287014), (8203, 264936), (8632, 251769), (8834, 246012), (9462, 229684), (10374, 209492), (11039, 196872), (11989, 181272), (12616, 172263), (12948, 167846), (13251, 164008), (13832, 157119), (13944, 155857), (15106, 143868), (15144, 143507), (16406, 132468), (17668, 123006), (18924, 114842), (20501, 106008), (20748, 104746), (22078, 98436), (22659, 95912), (23978, 90636), (24609, 88312), (25896, 83923), (26502, 82004), (30212, 71934), (32812, 66234), (33117, 65624), (35336, 61503), (35967, 60424), (37848, 57421), (41002, 53004), (41496, 52373), (44156, 49218), (45318, 47956)]