2743828080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1633231}}^1$

素因数の和:1633254

約数の個数: 80

約数和(自身を含む): 9720996864

約数和(自身を除く): 6977168784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1633231, 3266462, 4899693, 6532924, 8166155, 9799386, 11432617, 13065848, 16332310, 19598772, 22865234, 24498465, 26131696, 32664620, 34297851, 39197544, 45730468, 48996930, 57163085, 65329240, 68595702, 78395088, 91460936, 97993860, 114326170, 130658480, 137191404, 171489255, 182921872, 195987720, 228652340, 274382808, 342978510, 391975440, 457304680, 548765616, 685957020, 914609360, 1371914040, 2743828080]

約数ペア:

[(1, 2743828080), (2, 1371914040), (3, 914609360), (4, 685957020), (5, 548765616), (6, 457304680), (7, 391975440), (8, 342978510), (10, 274382808), (12, 228652340), (14, 195987720), (15, 182921872), (16, 171489255), (20, 137191404), (21, 130658480), (24, 114326170), (28, 97993860), (30, 91460936), (35, 78395088), (40, 68595702), (42, 65329240), (48, 57163085), (56, 48996930), (60, 45730468), (70, 39197544), (80, 34297851), (84, 32664620), (105, 26131696), (112, 24498465), (120, 22865234), (140, 19598772), (168, 16332310), (210, 13065848), (240, 11432617), (280, 9799386), (336, 8166155), (420, 6532924), (560, 4899693), (840, 3266462), (1680, 1633231)]