9923760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 41783040

約数和(自身を除く): 31859280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 179, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 358, 360, 385, 396, 420, 440, 462, 495, 504, 528, 537, 560, 616, 630, 660, 693, 716, 720, 770, 792, 840, 880, 895, 924, 990, 1008, 1074, 1155, 1232, 1253, 1260, 1320, 1386, 1432, 1540, 1584, 1611, 1680, 1790, 1848, 1969, 1980, 2148, 2310, 2506, 2520, 2640, 2685, 2772, 2864, 3080, 3222, 3465, 3580, 3696, 3759, 3938, 3960, 4296, 4620, 5012, 5040, 5370, 5544, 5907, 6160, 6265, 6444, 6930, 7160, 7518, 7876, 7920, 8055, 8592, 9240, 9845, 10024, 10740, 11088, 11277, 11814, 12530, 12888, 13783, 13860, 14320, 15036, 15752, 16110, 17721, 18480, 18795, 19690, 20048, 21480, 22554, 23628, 25060, 25776, 27566, 27720, 29535, 30072, 31504, 32220, 35442, 37590, 39380, 41349, 42960, 45108, 47256, 50120, 55132, 55440, 56385, 59070, 60144, 64440, 68915, 70884, 75180, 78760, 82698, 88605, 90216, 94512, 100240, 110264, 112770, 118140, 124047, 128880, 137830, 141768, 150360, 157520, 165396, 177210, 180432, 206745, 220528, 225540, 236280, 248094, 275660, 283536, 300720, 330792, 354420, 413490, 451080, 472560, 496188, 551320, 620235, 661584, 708840, 826980, 902160, 992376, 1102640, 1240470, 1417680, 1653960, 1984752, 2480940, 3307920, 4961880, 9923760]

約数ペア:

[(1, 9923760), (2, 4961880), (3, 3307920), (4, 2480940), (5, 1984752), (6, 1653960), (7, 1417680), (8, 1240470), (9, 1102640), (10, 992376), (11, 902160), (12, 826980), (14, 708840), (15, 661584), (16, 620235), (18, 551320), (20, 496188), (21, 472560), (22, 451080), (24, 413490), (28, 354420), (30, 330792), (33, 300720), (35, 283536), (36, 275660), (40, 248094), (42, 236280), (44, 225540), (45, 220528), (48, 206745), (55, 180432), (56, 177210), (60, 165396), (63, 157520), (66, 150360), (70, 141768), (72, 137830), (77, 128880), (80, 124047), (84, 118140), (88, 112770), (90, 110264), (99, 100240), (105, 94512), (110, 90216), (112, 88605), (120, 82698), (126, 78760), (132, 75180), (140, 70884), (144, 68915), (154, 64440), (165, 60144), (168, 59070), (176, 56385), (179, 55440), (180, 55132), (198, 50120), (210, 47256), (220, 45108), (231, 42960), (240, 41349), (252, 39380), (264, 37590), (280, 35442), (308, 32220), (315, 31504), (330, 30072), (336, 29535), (358, 27720), (360, 27566), (385, 25776), (396, 25060), (420, 23628), (440, 22554), (462, 21480), (495, 20048), (504, 19690), (528, 18795), (537, 18480), (560, 17721), (616, 16110), (630, 15752), (660, 15036), (693, 14320), (716, 13860), (720, 13783), (770, 12888), (792, 12530), (840, 11814), (880, 11277), (895, 11088), (924, 10740), (990, 10024), (1008, 9845), (1074, 9240), (1155, 8592), (1232, 8055), (1253, 7920), (1260, 7876), (1320, 7518), (1386, 7160), (1432, 6930), (1540, 6444), (1584, 6265), (1611, 6160), (1680, 5907), (1790, 5544), (1848, 5370), (1969, 5040), (1980, 5012), (2148, 4620), (2310, 4296), (2506, 3960), (2520, 3938), (2640, 3759), (2685, 3696), (2772, 3580), (2864, 3465), (3080, 3222)]