1520880144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:757

約数の個数: 160

約数和(自身を含む): 4618752000

約数和(自身を除く): 3097871856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 193, 282, 329, 336, 376, 386, 499, 564, 579, 658, 752, 772, 987, 998, 1128, 1158, 1316, 1351, 1497, 1544, 1974, 1996, 2256, 2316, 2632, 2702, 2994, 3088, 3493, 3948, 3992, 4053, 4632, 5264, 5404, 5988, 6986, 7896, 7984, 8106, 9071, 9264, 10479, 10808, 11976, 13972, 15792, 16212, 18142, 20958, 21616, 23453, 23952, 27213, 27944, 32424, 36284, 41916, 46906, 54426, 55888, 63497, 64848, 70359, 72568, 83832, 93812, 96307, 108852, 126994, 140718, 145136, 164171, 167664, 187624, 190491, 192614, 217704, 253988, 281436, 288921, 328342, 375248, 380982, 385228, 435408, 492513, 507976, 562872, 577842, 656684, 674149, 761964, 770456, 985026, 1015952, 1125744, 1155684, 1313368, 1348298, 1523928, 1540912, 1970052, 2022447, 2311368, 2626736, 2696596, 3047856, 3940104, 4044894, 4526429, 4622736, 5393192, 7880208, 8089788, 9052858, 10786384, 13579287, 16179576, 18105716, 27158574, 31685003, 32359152, 36211432, 54317148, 63370006, 72422864, 95055009, 108634296, 126740012, 190110018, 217268592, 253480024, 380220036, 506960048, 760440072, 1520880144]

約数ペア:

[(1, 1520880144), (2, 760440072), (3, 506960048), (4, 380220036), (6, 253480024), (7, 217268592), (8, 190110018), (12, 126740012), (14, 108634296), (16, 95055009), (21, 72422864), (24, 63370006), (28, 54317148), (42, 36211432), (47, 32359152), (48, 31685003), (56, 27158574), (84, 18105716), (94, 16179576), (112, 13579287), (141, 10786384), (168, 9052858), (188, 8089788), (193, 7880208), (282, 5393192), (329, 4622736), (336, 4526429), (376, 4044894), (386, 3940104), (499, 3047856), (564, 2696596), (579, 2626736), (658, 2311368), (752, 2022447), (772, 1970052), (987, 1540912), (998, 1523928), (1128, 1348298), (1158, 1313368), (1316, 1155684), (1351, 1125744), (1497, 1015952), (1544, 985026), (1974, 770456), (1996, 761964), (2256, 674149), (2316, 656684), (2632, 577842), (2702, 562872), (2994, 507976), (3088, 492513), (3493, 435408), (3948, 385228), (3992, 380982), (4053, 375248), (4632, 328342), (5264, 288921), (5404, 281436), (5988, 253988), (6986, 217704), (7896, 192614), (7984, 190491), (8106, 187624), (9071, 167664), (9264, 164171), (10479, 145136), (10808, 140718), (11976, 126994), (13972, 108852), (15792, 96307), (16212, 93812), (18142, 83832), (20958, 72568), (21616, 70359), (23453, 64848), (23952, 63497), (27213, 55888), (27944, 54426), (32424, 46906), (36284, 41916)]