2122966240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2053}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 5254756416

約数和(自身を除く): 3131790176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 281, 368, 460, 562, 736, 920, 1124, 1405, 1840, 2053, 2248, 2810, 3680, 4106, 4496, 5620, 6463, 8212, 8992, 10265, 11240, 12926, 16424, 20530, 22480, 25852, 32315, 32848, 41060, 44960, 47219, 51704, 64630, 65696, 82120, 94438, 103408, 129260, 164240, 188876, 206816, 236095, 258520, 328480, 377752, 472190, 517040, 576893, 755504, 944380, 1034080, 1153786, 1511008, 1888760, 2307572, 2884465, 3777520, 4615144, 5768930, 7555040, 9230288, 11537860, 13268539, 18460576, 23075720, 26537078, 46151440, 53074156, 66342695, 92302880, 106148312, 132685390, 212296624, 265370780, 424593248, 530741560, 1061483120, 2122966240]

約数ペア:

[(1, 2122966240), (2, 1061483120), (4, 530741560), (5, 424593248), (8, 265370780), (10, 212296624), (16, 132685390), (20, 106148312), (23, 92302880), (32, 66342695), (40, 53074156), (46, 46151440), (80, 26537078), (92, 23075720), (115, 18460576), (160, 13268539), (184, 11537860), (230, 9230288), (281, 7555040), (368, 5768930), (460, 4615144), (562, 3777520), (736, 2884465), (920, 2307572), (1124, 1888760), (1405, 1511008), (1840, 1153786), (2053, 1034080), (2248, 944380), (2810, 755504), (3680, 576893), (4106, 517040), (4496, 472190), (5620, 377752), (6463, 328480), (8212, 258520), (8992, 236095), (10265, 206816), (11240, 188876), (12926, 164240), (16424, 129260), (20530, 103408), (22480, 94438), (25852, 82120), (32315, 65696), (32848, 64630), (41060, 51704), (44960, 47219)]