2522565480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{29483}}^1$

素因数の和:29551

約数の個数: 128

約数和(自身を含む): 8151736320

約数和(自身を除く): 5629170840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 14260, 17112, 21390, 28520, 29483, 42780, 58966, 85560, 88449, 117932, 147415, 176898, 235864, 294830, 353796, 442245, 589660, 678109, 707592, 884490, 913973, 1179320, 1356218, 1768980, 1827946, 2034327, 2712436, 2741919, 3390545, 3537960, 3655892, 4068654, 4569865, 5424872, 5483838, 6781090, 7311784, 8137308, 9139730, 10171635, 10967676, 13562180, 13709595, 16274616, 18279460, 20343270, 21021379, 21935352, 27124360, 27419190, 36558920, 40686540, 42042758, 54838380, 63064137, 81373080, 84085516, 105106895, 109676760, 126128274, 168171032, 210213790, 252256548, 315320685, 420427580, 504513096, 630641370, 840855160, 1261282740, 2522565480]

約数ペア:

[(1, 2522565480), (2, 1261282740), (3, 840855160), (4, 630641370), (5, 504513096), (6, 420427580), (8, 315320685), (10, 252256548), (12, 210213790), (15, 168171032), (20, 126128274), (23, 109676760), (24, 105106895), (30, 84085516), (31, 81373080), (40, 63064137), (46, 54838380), (60, 42042758), (62, 40686540), (69, 36558920), (92, 27419190), (93, 27124360), (115, 21935352), (120, 21021379), (124, 20343270), (138, 18279460), (155, 16274616), (184, 13709595), (186, 13562180), (230, 10967676), (248, 10171635), (276, 9139730), (310, 8137308), (345, 7311784), (372, 6781090), (460, 5483838), (465, 5424872), (552, 4569865), (620, 4068654), (690, 3655892), (713, 3537960), (744, 3390545), (920, 2741919), (930, 2712436), (1240, 2034327), (1380, 1827946), (1426, 1768980), (1860, 1356218), (2139, 1179320), (2760, 913973), (2852, 884490), (3565, 707592), (3720, 678109), (4278, 589660), (5704, 442245), (7130, 353796), (8556, 294830), (10695, 235864), (14260, 176898), (17112, 147415), (21390, 117932), (28520, 88449), (29483, 85560), (42780, 58966)]