1220627232

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1445

約数の個数: 240

約数和(自身を含む): 4045434624

約数和(自身を除く): 2824807392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 372, 396, 432, 496, 528, 558, 594, 648, 682, 744, 792, 837, 864, 891, 992, 1023, 1056, 1116, 1188, 1296, 1364, 1381, 1488, 1584, 1674, 1782, 2046, 2232, 2376, 2511, 2592, 2728, 2762, 2976, 3069, 3168, 3348, 3564, 4092, 4143, 4464, 4752, 5022, 5456, 5524, 6138, 6696, 7128, 8184, 8286, 8928, 9207, 9504, 10044, 10912, 11048, 12276, 12429, 13392, 14256, 15191, 16368, 16572, 18414, 20088, 22096, 24552, 24858, 26784, 27621, 28512, 30382, 32736, 33144, 36828, 37287, 40176, 42811, 44192, 45573, 49104, 49716, 55242, 60764, 66288, 73656, 74574, 80352, 85622, 91146, 98208, 99432, 110484, 111861, 121528, 128433, 132576, 136719, 147312, 149148, 171244, 182292, 198864, 220968, 223722, 243056, 256866, 273438, 294624, 298296, 342488, 364584, 385299, 397728, 410157, 441936, 447444, 470921, 486112, 513732, 546876, 596592, 684976, 729168, 770598, 820314, 883872, 894888, 941842, 1027464, 1093752, 1155897, 1193184, 1230471, 1369952, 1412763, 1458336, 1541196, 1640628, 1789776, 1883684, 2054928, 2187504, 2311794, 2460942, 2825526, 3082392, 3281256, 3467691, 3579552, 3767368, 4109856, 4238289, 4375008, 4623588, 4921884, 5651052, 6164784, 6562512, 6935382, 7534736, 8476578, 9247176, 9843768, 11302104, 12329568, 12714867, 13125024, 13870764, 15069472, 16953156, 18494352, 19687536, 22604208, 25429734, 27741528, 33906312, 36988704, 38144601, 39375072, 45208416, 50859468, 55483056, 67812624, 76289202, 101718936, 110966112, 135625248, 152578404, 203437872, 305156808, 406875744, 610313616, 1220627232]

約数ペア:

[(1, 1220627232), (2, 610313616), (3, 406875744), (4, 305156808), (6, 203437872), (8, 152578404), (9, 135625248), (11, 110966112), (12, 101718936), (16, 76289202), (18, 67812624), (22, 55483056), (24, 50859468), (27, 45208416), (31, 39375072), (32, 38144601), (33, 36988704), (36, 33906312), (44, 27741528), (48, 25429734), (54, 22604208), (62, 19687536), (66, 18494352), (72, 16953156), (81, 15069472), (88, 13870764), (93, 13125024), (96, 12714867), (99, 12329568), (108, 11302104), (124, 9843768), (132, 9247176), (144, 8476578), (162, 7534736), (176, 6935382), (186, 6562512), (198, 6164784), (216, 5651052), (248, 4921884), (264, 4623588), (279, 4375008), (288, 4238289), (297, 4109856), (324, 3767368), (341, 3579552), (352, 3467691), (372, 3281256), (396, 3082392), (432, 2825526), (496, 2460942), (528, 2311794), (558, 2187504), (594, 2054928), (648, 1883684), (682, 1789776), (744, 1640628), (792, 1541196), (837, 1458336), (864, 1412763), (891, 1369952), (992, 1230471), (1023, 1193184), (1056, 1155897), (1116, 1093752), (1188, 1027464), (1296, 941842), (1364, 894888), (1381, 883872), (1488, 820314), (1584, 770598), (1674, 729168), (1782, 684976), (2046, 596592), (2232, 546876), (2376, 513732), (2511, 486112), (2592, 470921), (2728, 447444), (2762, 441936), (2976, 410157), (3069, 397728), (3168, 385299), (3348, 364584), (3564, 342488), (4092, 298296), (4143, 294624), (4464, 273438), (4752, 256866), (5022, 243056), (5456, 223722), (5524, 220968), (6138, 198864), (6696, 182292), (7128, 171244), (8184, 149148), (8286, 147312), (8928, 136719), (9207, 132576), (9504, 128433), (10044, 121528), (10912, 111861), (11048, 110484), (12276, 99432), (12429, 98208), (13392, 91146), (14256, 85622), (15191, 80352), (16368, 74574), (16572, 73656), (18414, 66288), (20088, 60764), (22096, 55242), (24552, 49716), (24858, 49104), (26784, 45573), (27621, 44192), (28512, 42811), (30382, 40176), (32736, 37287), (33144, 36828)]