1340809848

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2728

約数の個数: 192

約数和(自身を含む): 4421813760

約数和(自身を除く): 3081003912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 243, 252, 259, 296, 324, 333, 378, 444, 486, 504, 518, 567, 648, 666, 756, 777, 888, 972, 999, 1036, 1134, 1332, 1512, 1554, 1701, 1944, 1998, 2072, 2268, 2331, 2663, 2664, 2997, 3108, 3402, 3996, 4536, 4662, 5326, 5994, 6216, 6804, 6993, 7989, 7992, 8991, 9324, 10652, 11988, 13608, 13986, 15978, 17982, 18641, 18648, 20979, 21304, 23967, 23976, 27972, 31956, 35964, 37282, 41958, 47934, 55923, 55944, 62937, 63912, 71901, 71928, 74564, 83916, 95868, 98531, 111846, 125874, 143802, 149128, 167769, 167832, 191736, 197062, 215703, 223692, 251748, 287604, 295593, 335538, 394124, 431406, 447384, 503307, 503496, 575208, 591186, 647109, 671076, 689717, 788248, 862812, 886779, 1006614, 1182372, 1294218, 1342152, 1379434, 1509921, 1725624, 1773558, 2013228, 2069151, 2364744, 2588436, 2660337, 2758868, 3019842, 3547116, 4026456, 4138302, 4529763, 5176872, 5320674, 5517736, 6039684, 6207453, 7094232, 7981011, 8276604, 9059526, 10641348, 12079368, 12414906, 15962022, 16553208, 18119052, 18622359, 21282696, 23943033, 24829812, 31924044, 36238104, 37244718, 47886066, 49659624, 55867077, 63848088, 74489436, 95772132, 111734154, 148978872, 167601231, 191544264, 223468308, 335202462, 446936616, 670404924, 1340809848]

約数ペア:

[(1, 1340809848), (2, 670404924), (3, 446936616), (4, 335202462), (6, 223468308), (7, 191544264), (8, 167601231), (9, 148978872), (12, 111734154), (14, 95772132), (18, 74489436), (21, 63848088), (24, 55867077), (27, 49659624), (28, 47886066), (36, 37244718), (37, 36238104), (42, 31924044), (54, 24829812), (56, 23943033), (63, 21282696), (72, 18622359), (74, 18119052), (81, 16553208), (84, 15962022), (108, 12414906), (111, 12079368), (126, 10641348), (148, 9059526), (162, 8276604), (168, 7981011), (189, 7094232), (216, 6207453), (222, 6039684), (243, 5517736), (252, 5320674), (259, 5176872), (296, 4529763), (324, 4138302), (333, 4026456), (378, 3547116), (444, 3019842), (486, 2758868), (504, 2660337), (518, 2588436), (567, 2364744), (648, 2069151), (666, 2013228), (756, 1773558), (777, 1725624), (888, 1509921), (972, 1379434), (999, 1342152), (1036, 1294218), (1134, 1182372), (1332, 1006614), (1512, 886779), (1554, 862812), (1701, 788248), (1944, 689717), (1998, 671076), (2072, 647109), (2268, 591186), (2331, 575208), (2663, 503496), (2664, 503307), (2997, 447384), (3108, 431406), (3402, 394124), (3996, 335538), (4536, 295593), (4662, 287604), (5326, 251748), (5994, 223692), (6216, 215703), (6804, 197062), (6993, 191736), (7989, 167832), (7992, 167769), (8991, 149128), (9324, 143802), (10652, 125874), (11988, 111846), (13608, 98531), (13986, 95868), (15978, 83916), (17982, 74564), (18641, 71928), (18648, 71901), (20979, 63912), (21304, 62937), (23967, 55944), (23976, 55923), (27972, 47934), (31956, 41958), (35964, 37282)]