2490132480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7369}}^1$

素因数の和:7410

約数の個数: 192

約数和(自身を含む): 8691883200

約数和(自身を除く): 6201750720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 6144, 7040, 7369, 7680, 8448, 10240, 10560, 11264, 14080, 14738, 15360, 16896, 21120, 22107, 22528, 28160, 29476, 30720, 33792, 36845, 42240, 44214, 56320, 58952, 67584, 73690, 81059, 84480, 88428, 110535, 112640, 117904, 147380, 162118, 168960, 176856, 221070, 235808, 243177, 294760, 324236, 337920, 353712, 405295, 442140, 471616, 486354, 589520, 648472, 707424, 810590, 884280, 943232, 972708, 1179040, 1215885, 1296944, 1414848, 1621180, 1768560, 1886464, 1945416, 2358080, 2431770, 2593888, 2829696, 3242360, 3537120, 3772928, 3890832, 4716160, 4863540, 5187776, 5659392, 6484720, 7074240, 7545856, 7781664, 9432320, 9727080, 10375552, 11318784, 12969440, 14148480, 15091712, 15563328, 18864640, 19454160, 20751104, 22637568, 25938880, 28296960, 31126656, 37729280, 38908320, 41502208, 45275136, 51877760, 56593920, 62253312, 75458560, 77816640, 83004416, 103755520, 113187840, 124506624, 155633280, 166008832, 207511040, 226375680, 249013248, 311266560, 415022080, 498026496, 622533120, 830044160, 1245066240, 2490132480]

約数ペア:

[(1, 2490132480), (2, 1245066240), (3, 830044160), (4, 622533120), (5, 498026496), (6, 415022080), (8, 311266560), (10, 249013248), (11, 226375680), (12, 207511040), (15, 166008832), (16, 155633280), (20, 124506624), (22, 113187840), (24, 103755520), (30, 83004416), (32, 77816640), (33, 75458560), (40, 62253312), (44, 56593920), (48, 51877760), (55, 45275136), (60, 41502208), (64, 38908320), (66, 37729280), (80, 31126656), (88, 28296960), (96, 25938880), (110, 22637568), (120, 20751104), (128, 19454160), (132, 18864640), (160, 15563328), (165, 15091712), (176, 14148480), (192, 12969440), (220, 11318784), (240, 10375552), (256, 9727080), (264, 9432320), (320, 7781664), (330, 7545856), (352, 7074240), (384, 6484720), (440, 5659392), (480, 5187776), (512, 4863540), (528, 4716160), (640, 3890832), (660, 3772928), (704, 3537120), (768, 3242360), (880, 2829696), (960, 2593888), (1024, 2431770), (1056, 2358080), (1280, 1945416), (1320, 1886464), (1408, 1768560), (1536, 1621180), (1760, 1414848), (1920, 1296944), (2048, 1215885), (2112, 1179040), (2560, 972708), (2640, 943232), (2816, 884280), (3072, 810590), (3520, 707424), (3840, 648472), (4224, 589520), (5120, 486354), (5280, 471616), (5632, 442140), (6144, 405295), (7040, 353712), (7369, 337920), (7680, 324236), (8448, 294760), (10240, 243177), (10560, 235808), (11264, 221070), (14080, 176856), (14738, 168960), (15360, 162118), (16896, 147380), (21120, 117904), (22107, 112640), (22528, 110535), (28160, 88428), (29476, 84480), (30720, 81059), (33792, 73690), (36845, 67584), (42240, 58952), (44214, 56320)]