240137352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 256

約数和(自身を含む): 865536000

約数和(自身を除く): 625398648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 643, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1286, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1929, 1976, 2052, 2184, 2223, 2394, 2457, 2572, 2808, 2964, 3192, 3276, 3458, 3591, 3858, 4104, 4446, 4501, 4788, 4914, 5144, 5187, 5787, 5928, 6552, 6669, 6916, 7182, 7716, 8359, 8892, 9002, 9576, 9828, 10374, 11574, 12217, 13338, 13503, 13832, 14364, 15432, 15561, 16718, 17361, 17784, 18004, 19656, 20748, 23148, 24434, 25077, 26676, 27006, 28728, 31122, 33436, 34722, 36008, 36651, 40509, 41496, 46296, 46683, 48868, 50154, 53352, 54012, 58513, 62244, 66872, 69444, 73302, 75231, 81018, 85519, 93366, 97736, 100308, 108024, 109953, 117026, 121527, 124488, 138888, 146604, 150462, 158821, 162036, 171038, 175539, 186732, 200616, 219906, 225693, 234052, 243054, 256557, 293208, 300924, 317642, 324072, 329859, 342076, 351078, 373464, 439812, 451386, 468104, 476463, 486108, 513114, 526617, 601848, 635284, 659718, 684152, 702156, 769671, 879624, 902772, 952926, 972216, 1026228, 1053234, 1111747, 1270568, 1319436, 1404312, 1429389, 1539342, 1579851, 1805544, 1905852, 2052456, 2106468, 2223494, 2309013, 2638872, 2858778, 3078684, 3159702, 3335241, 3811704, 4212936, 4288167, 4446988, 4618026, 5717556, 6157368, 6319404, 6670482, 8576334, 8893976, 9236052, 10005723, 11435112, 12638808, 13340964, 17152668, 18472104, 20011446, 26681928, 30017169, 34305336, 40022892, 60034338, 80045784, 120068676, 240137352]

約数ペア:

[(1, 240137352), (2, 120068676), (3, 80045784), (4, 60034338), (6, 40022892), (7, 34305336), (8, 30017169), (9, 26681928), (12, 20011446), (13, 18472104), (14, 17152668), (18, 13340964), (19, 12638808), (21, 11435112), (24, 10005723), (26, 9236052), (27, 8893976), (28, 8576334), (36, 6670482), (38, 6319404), (39, 6157368), (42, 5717556), (52, 4618026), (54, 4446988), (56, 4288167), (57, 4212936), (63, 3811704), (72, 3335241), (76, 3159702), (78, 3078684), (84, 2858778), (91, 2638872), (104, 2309013), (108, 2223494), (114, 2106468), (117, 2052456), (126, 1905852), (133, 1805544), (152, 1579851), (156, 1539342), (168, 1429389), (171, 1404312), (182, 1319436), (189, 1270568), (216, 1111747), (228, 1053234), (234, 1026228), (247, 972216), (252, 952926), (266, 902772), (273, 879624), (312, 769671), (342, 702156), (351, 684152), (364, 659718), (378, 635284), (399, 601848), (456, 526617), (468, 513114), (494, 486108), (504, 476463), (513, 468104), (532, 451386), (546, 439812), (643, 373464), (684, 351078), (702, 342076), (728, 329859), (741, 324072), (756, 317642), (798, 300924), (819, 293208), (936, 256557), (988, 243054), (1026, 234052), (1064, 225693), (1092, 219906), (1197, 200616), (1286, 186732), (1368, 175539), (1404, 171038), (1482, 162036), (1512, 158821), (1596, 150462), (1638, 146604), (1729, 138888), (1929, 124488), (1976, 121527), (2052, 117026), (2184, 109953), (2223, 108024), (2394, 100308), (2457, 97736), (2572, 93366), (2808, 85519), (2964, 81018), (3192, 75231), (3276, 73302), (3458, 69444), (3591, 66872), (3858, 62244), (4104, 58513), (4446, 54012), (4501, 53352), (4788, 50154), (4914, 48868), (5144, 46683), (5187, 46296), (5787, 41496), (5928, 40509), (6552, 36651), (6669, 36008), (6916, 34722), (7182, 33436), (7716, 31122), (8359, 28728), (8892, 27006), (9002, 26676), (9576, 25077), (9828, 24434), (10374, 23148), (11574, 20748), (12217, 19656), (13338, 18004), (13503, 17784), (13832, 17361), (14364, 16718), (15432, 15561)]