1022610160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1367

約数の個数: 160

約数和(自身を含む): 2834818560

約数和(自身を除く): 1812208400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 71, 80, 88, 104, 110, 130, 142, 143, 176, 208, 220, 260, 284, 286, 355, 440, 520, 568, 572, 710, 715, 781, 880, 923, 1040, 1136, 1144, 1259, 1420, 1430, 1562, 1846, 2288, 2518, 2840, 2860, 3124, 3692, 3905, 4615, 5036, 5680, 5720, 6248, 6295, 7384, 7810, 9230, 10072, 10153, 11440, 12496, 12590, 13849, 14768, 15620, 16367, 18460, 20144, 20306, 25180, 27698, 31240, 32734, 36920, 40612, 50360, 50765, 55396, 62480, 65468, 69245, 73840, 81224, 81835, 89389, 100720, 101530, 110792, 130936, 138490, 162448, 163670, 178778, 180037, 203060, 221584, 261872, 276980, 327340, 357556, 360074, 406120, 446945, 553960, 654680, 715112, 720148, 812240, 893890, 900185, 983279, 1107920, 1162057, 1309360, 1430224, 1440296, 1787780, 1800370, 1966558, 2324114, 2880592, 3575560, 3600740, 3933116, 4648228, 4916395, 5810285, 7151120, 7201480, 7866232, 9296456, 9832790, 11620570, 12782627, 14402960, 15732464, 18592912, 19665580, 23241140, 25565254, 39331160, 46482280, 51130508, 63913135, 78662320, 92964560, 102261016, 127826270, 204522032, 255652540, 511305080, 1022610160]

約数ペア:

[(1, 1022610160), (2, 511305080), (4, 255652540), (5, 204522032), (8, 127826270), (10, 102261016), (11, 92964560), (13, 78662320), (16, 63913135), (20, 51130508), (22, 46482280), (26, 39331160), (40, 25565254), (44, 23241140), (52, 19665580), (55, 18592912), (65, 15732464), (71, 14402960), (80, 12782627), (88, 11620570), (104, 9832790), (110, 9296456), (130, 7866232), (142, 7201480), (143, 7151120), (176, 5810285), (208, 4916395), (220, 4648228), (260, 3933116), (284, 3600740), (286, 3575560), (355, 2880592), (440, 2324114), (520, 1966558), (568, 1800370), (572, 1787780), (710, 1440296), (715, 1430224), (781, 1309360), (880, 1162057), (923, 1107920), (1040, 983279), (1136, 900185), (1144, 893890), (1259, 812240), (1420, 720148), (1430, 715112), (1562, 654680), (1846, 553960), (2288, 446945), (2518, 406120), (2840, 360074), (2860, 357556), (3124, 327340), (3692, 276980), (3905, 261872), (4615, 221584), (5036, 203060), (5680, 180037), (5720, 178778), (6248, 163670), (6295, 162448), (7384, 138490), (7810, 130936), (9230, 110792), (10072, 101530), (10153, 100720), (11440, 89389), (12496, 81835), (12590, 81224), (13849, 73840), (14768, 69245), (15620, 65468), (16367, 62480), (18460, 55396), (20144, 50765), (20306, 50360), (25180, 40612), (27698, 36920), (31240, 32734)]