2971340472672

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1050

約数の個数: 1080

約数和(自身を含む): 10582984676880

約数和(自身を除く): 7611644204208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 61, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 121, 122, 132, 143, 144, 156, 162, 169, 176, 183, 198, 208, 216, 234, 242, 244, 264, 286, 288, 297, 312, 324, 338, 351, 352, 363, 366, 396, 416, 429, 432, 468, 484, 488, 507, 528, 549, 572, 594, 624, 648, 671, 676, 702, 726, 732, 792, 793, 858, 864, 891, 919, 936, 968, 976, 1014, 1053, 1056, 1089, 1098, 1144, 1188, 1248, 1287, 1296, 1342, 1352, 1404, 1452, 1464, 1521, 1573, 1584, 1586, 1647, 1716, 1782, 1838, 1859, 1872, 1936, 1952, 2013, 2028, 2106, 2178, 2196, 2288, 2376, 2379, 2574, 2592, 2684, 2704, 2757, 2808, 2904, 2928, 3042, 3146, 3168, 3172, 3267, 3294, 3432, 3564, 3676, 3718, 3744, 3861, 3872, 4026, 4056, 4212, 4356, 4392, 4563, 4576, 4719, 4752, 4758, 4941, 5148, 5368, 5408, 5514, 5577, 5616, 5808, 5856, 6039, 6084, 6292, 6344, 6534, 6588, 6864, 7128, 7137, 7352, 7381, 7436, 7722, 8052, 8112, 8271, 8424, 8712, 8723, 8784, 9126, 9438, 9504, 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約数ペア:

[(1, 2971340472672), (2, 1485670236336), (3, 990446824224), (4, 742835118168), (6, 495223412112), (8, 371417559084), (9, 330148941408), (11, 270121861152), (12, 247611706056), (13, 228564651744), (16, 185708779542), (18, 165074470704), (22, 135060930576), (24, 123805853028), (26, 114282325872), (27, 110049647136), (32, 92854389771), (33, 90040620384), (36, 82537235352), (39, 76188217248), (44, 67530465288), (48, 61902926514), (52, 57141162936), (54, 55024823568), (61, 48710499552), (66, 45020310192), (72, 41268617676), (78, 38094108624), (81, 36683215712), (88, 33765232644), (96, 30951463257), (99, 30013540128), (104, 28570581468), (108, 27512411784), (117, 25396072416), (121, 24556532832), (122, 24355249776), (132, 22510155096), (143, 20778604704), (144, 20634308838), (156, 19047054312), (162, 18341607856), (169, 17581896288), (176, 16882616322), (183, 16236833184), (198, 15006770064), (208, 14285290734), (216, 13756205892), (234, 12698036208), (242, 12278266416), (244, 12177624888), 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