3961651680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{43669}}^1$

素因数の和:43703

約数の個数: 240

約数和(自身を含む): 15979027680

約数和(自身を除く): 12017376000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 43669, 45360, 87338, 90720, 131007, 174676, 218345, 262014, 305683, 349352, 393021, 436690, 524028, 611366, 655035, 698704, 786042, 873380, 917049, 1048056, 1179063, 1222732, 1310070, 1397408, 1528415, 1572084, 1746760, 1834098, 1965105, 2096112, 2358126, 2445464, 2620140, 2751147, 3056830, 3144168, 3493520, 3537189, 3668196, 3930210, 4192224, 4585245, 4716252, 4890928, 5240280, 5502294, 5895315, 6113660, 6288336, 6987040, 7074378, 7336392, 7860420, 8253441, 9170490, 9432504, 9781856, 10480560, 11004588, 11790630, 12227320, 12576672, 13755735, 14148756, 14672784, 15720840, 16506882, 17685945, 18340980, 18865008, 20961120, 22009176, 23581260, 24454640, 24760323, 27511470, 28297512, 29345568, 31441680, 33013764, 35371890, 36681960, 37730016, 41267205, 44018352, 47162520, 48909280, 49520646, 55022940, 56595024, 62883360, 66027528, 70743780, 73363920, 82534410, 88036704, 94325040, 99041292, 110045880, 113190048, 123801615, 132055056, 141487560, 146727840, 165068820, 188650080, 198082584, 220091760, 247603230, 264110112, 282975120, 330137640, 396165168, 440183520, 495206460, 565950240, 660275280, 792330336, 990412920, 1320550560, 1980825840, 3961651680]

約数ペア:

[(1, 3961651680), (2, 1980825840), (3, 1320550560), (4, 990412920), (5, 792330336), (6, 660275280), (7, 565950240), (8, 495206460), (9, 440183520), (10, 396165168), (12, 330137640), (14, 282975120), (15, 264110112), (16, 247603230), (18, 220091760), (20, 198082584), (21, 188650080), (24, 165068820), (27, 146727840), (28, 141487560), (30, 132055056), (32, 123801615), (35, 113190048), (36, 110045880), (40, 99041292), (42, 94325040), (45, 88036704), (48, 82534410), (54, 73363920), (56, 70743780), (60, 66027528), (63, 62883360), (70, 56595024), (72, 55022940), (80, 49520646), (81, 48909280), (84, 47162520), (90, 44018352), (96, 41267205), (105, 37730016), (108, 36681960), (112, 35371890), (120, 33013764), (126, 31441680), (135, 29345568), (140, 28297512), (144, 27511470), (160, 24760323), (162, 24454640), (168, 23581260), (180, 22009176), (189, 20961120), (210, 18865008), (216, 18340980), (224, 17685945), (240, 16506882), (252, 15720840), (270, 14672784), (280, 14148756), (288, 13755735), (315, 12576672), (324, 12227320), (336, 11790630), (360, 11004588), (378, 10480560), (405, 9781856), (420, 9432504), (432, 9170490), (480, 8253441), (504, 7860420), (540, 7336392), (560, 7074378), (567, 6987040), (630, 6288336), (648, 6113660), (672, 5895315), (720, 5502294), (756, 5240280), (810, 4890928), (840, 4716252), (864, 4585245), (945, 4192224), (1008, 3930210), (1080, 3668196), (1120, 3537189), (1134, 3493520), (1260, 3144168), (1296, 3056830), (1440, 2751147), (1512, 2620140), (1620, 2445464), (1680, 2358126), (1890, 2096112), (2016, 1965105), (2160, 1834098), (2268, 1746760), (2520, 1572084), (2592, 1528415), (2835, 1397408), (3024, 1310070), (3240, 1222732), (3360, 1179063), (3780, 1048056), (4320, 917049), (4536, 873380), (5040, 786042), (5670, 698704), (6048, 655035), (6480, 611366), (7560, 524028), (9072, 436690), (10080, 393021), (11340, 349352), (12960, 305683), (15120, 262014), (18144, 218345), (22680, 174676), (30240, 131007), (43669, 90720), (45360, 87338)]