871984080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10009}}^1$

素因数の和:10050

約数の個数: 180

約数和(自身を含む): 3219155940

約数和(自身を除く): 2347171860

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, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10009, 10890, 14520, 17424, 20018, 21780, 29040, 30027, 40036, 43560, 50045, 60054, 80072, 87120, 90081, 100090, 110099, 120108, 150135, 160144, 180162, 200180, 220198, 240216, 300270, 330297, 360324, 400360, 440396, 450405, 480432, 550495, 600540, 660594, 720648, 800720, 880792, 900810, 990891, 1100990, 1201080, 1211089, 1321188, 1441296, 1651485, 1761584, 1801620, 1981782, 2201980, 2402160, 2422178, 2642376, 3302970, 3603240, 3633267, 3963564, 4403960, 4844356, 4954455, 5284752, 6055445, 6605940, 7206480, 7266534, 7927128, 8807920, 9688712, 9908910, 10899801, 12110890, 13211880, 14533068, 15854256, 18166335, 19377424, 19817820, 21799602, 24221780, 26423760, 29066136, 36332670, 39635640, 43599204, 48443560, 54499005, 58132272, 72665340, 79271280, 87198408, 96887120, 108998010, 145330680, 174396816, 217996020, 290661360, 435992040, 871984080]

約数ペア:

[(1, 871984080), (2, 435992040), (3, 290661360), (4, 217996020), (5, 174396816), (6, 145330680), (8, 108998010), (9, 96887120), (10, 87198408), (11, 79271280), (12, 72665340), (15, 58132272), (16, 54499005), (18, 48443560), (20, 43599204), (22, 39635640), (24, 36332670), (30, 29066136), (33, 26423760), (36, 24221780), (40, 21799602), (44, 19817820), (45, 19377424), (48, 18166335), (55, 15854256), (60, 14533068), (66, 13211880), (72, 12110890), (80, 10899801), (88, 9908910), (90, 9688712), (99, 8807920), (110, 7927128), (120, 7266534), (121, 7206480), (132, 6605940), (144, 6055445), (165, 5284752), (176, 4954455), (180, 4844356), (198, 4403960), (220, 3963564), (240, 3633267), (242, 3603240), (264, 3302970), (330, 2642376), (360, 2422178), (363, 2402160), (396, 2201980), (440, 1981782), (484, 1801620), (495, 1761584), (528, 1651485), (605, 1441296), (660, 1321188), (720, 1211089), (726, 1201080), (792, 1100990), (880, 990891), (968, 900810), (990, 880792), (1089, 800720), (1210, 720648), (1320, 660594), (1452, 600540), (1584, 550495), (1815, 480432), (1936, 450405), (1980, 440396), (2178, 400360), (2420, 360324), (2640, 330297), (2904, 300270), (3630, 240216), (3960, 220198), (4356, 200180), (4840, 180162), (5445, 160144), (5808, 150135), (7260, 120108), (7920, 110099), (8712, 100090), (9680, 90081), (10009, 87120), (10890, 80072), (14520, 60054), (17424, 50045), (20018, 43560), (21780, 40036), (29040, 30027)]