42005040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1$

素因数の和:2307

約数の個数: 160

約数和(自身を含む): 162418176

約数和(自身を除く): 120413136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2273, 2310, 2640, 3080, 3696, 4546, 4620, 6160, 6819, 9092, 9240, 11365, 13638, 15911, 18184, 18480, 22730, 25003, 27276, 31822, 34095, 36368, 45460, 47733, 50006, 54552, 63644, 68190, 75009, 79555, 90920, 95466, 100012, 109104, 125015, 127288, 136380, 150018, 159110, 175021, 181840, 190932, 200024, 238665, 250030, 254576, 272760, 300036, 318220, 350042, 375045, 381864, 400048, 477330, 500060, 525063, 545520, 600072, 636440, 700084, 750090, 763728, 875105, 954660, 1000120, 1050126, 1200144, 1272880, 1400168, 1500180, 1750210, 1909320, 2000240, 2100252, 2625315, 2800336, 3000360, 3500420, 3818640, 4200504, 5250630, 6000720, 7000840, 8401008, 10501260, 14001680, 21002520, 42005040]

約数ペア:

[(1, 42005040), (2, 21002520), (3, 14001680), (4, 10501260), (5, 8401008), (6, 7000840), (7, 6000720), (8, 5250630), (10, 4200504), (11, 3818640), (12, 3500420), (14, 3000360), (15, 2800336), (16, 2625315), (20, 2100252), (21, 2000240), (22, 1909320), (24, 1750210), (28, 1500180), (30, 1400168), (33, 1272880), (35, 1200144), (40, 1050126), (42, 1000120), (44, 954660), (48, 875105), (55, 763728), (56, 750090), (60, 700084), (66, 636440), (70, 600072), (77, 545520), (80, 525063), (84, 500060), (88, 477330), (105, 400048), (110, 381864), (112, 375045), (120, 350042), (132, 318220), (140, 300036), (154, 272760), (165, 254576), (168, 250030), (176, 238665), (210, 200024), (220, 190932), (231, 181840), (240, 175021), (264, 159110), (280, 150018), (308, 136380), (330, 127288), (336, 125015), (385, 109104), (420, 100012), (440, 95466), (462, 90920), (528, 79555), (560, 75009), (616, 68190), (660, 63644), (770, 54552), (840, 50006), (880, 47733), (924, 45460), (1155, 36368), (1232, 34095), (1320, 31822), (1540, 27276), (1680, 25003), (1848, 22730), (2273, 18480), (2310, 18184), (2640, 15911), (3080, 13638), (3696, 11365), (4546, 9240), (4620, 9092), (6160, 6819)]