22253291280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2809759}}^1$

素因数の和:2809789

約数の個数: 120

約数和(自身を含む): 81527996160

約数和(自身を除く): 59274704880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 2809759, 5619518, 8429277, 11239036, 14048795, 16858554, 22478072, 25287831, 28097590, 30907349, 33717108, 42146385, 44956144, 50575662, 56195180, 61814698, 67434216, 84292770, 92722047, 101151324, 112390360, 123629396, 126439155, 134868432, 154536745, 168585540, 185444094, 202302648, 224780720, 247258792, 252878310, 278166141, 309073490, 337171080, 370888188, 404605296, 463610235, 494517584, 505756620, 556332282, 618146980, 674342160, 741776376, 927220470, 1011513240, 1112664564, 1236293960, 1390830705, 1483552752, 1854440940, 2023026480, 2225329128, 2472587920, 2781661410, 3708881880, 4450658256, 5563322820, 7417763760, 11126645640, 22253291280]

約数ペア:

[(1, 22253291280), (2, 11126645640), (3, 7417763760), (4, 5563322820), (5, 4450658256), (6, 3708881880), (8, 2781661410), (9, 2472587920), (10, 2225329128), (11, 2023026480), (12, 1854440940), (15, 1483552752), (16, 1390830705), (18, 1236293960), (20, 1112664564), (22, 1011513240), (24, 927220470), (30, 741776376), (33, 674342160), (36, 618146980), (40, 556332282), (44, 505756620), (45, 494517584), (48, 463610235), (55, 404605296), (60, 370888188), (66, 337171080), (72, 309073490), (80, 278166141), (88, 252878310), (90, 247258792), (99, 224780720), (110, 202302648), (120, 185444094), (132, 168585540), (144, 154536745), (165, 134868432), (176, 126439155), (180, 123629396), (198, 112390360), (220, 101151324), (240, 92722047), (264, 84292770), (330, 67434216), (360, 61814698), (396, 56195180), (440, 50575662), (495, 44956144), (528, 42146385), (660, 33717108), (720, 30907349), (792, 28097590), (880, 25287831), (990, 22478072), (1320, 16858554), (1584, 14048795), (1980, 11239036), (2640, 8429277), (3960, 5619518), (7920, 2809759)]