690590880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 384

約数和(自身を含む): 2834818560

約数和(自身を除く): 2144227680

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, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 180, 189, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 328, 336, 360, 369, 378, 410, 420, 432, 480, 492, 504, 540, 557, 560, 574, 615, 630, 656, 672, 720, 738, 756, 820, 840, 861, 864, 945, 984, 1008, 1080, 1107, 1114, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1512, 1640, 1671, 1680, 1722, 1845, 1890, 1968, 2016, 2160, 2214, 2228, 2296, 2460, 2520, 2583, 2785, 2870, 2952, 3024, 3280, 3342, 3360, 3444, 3690, 3780, 3899, 3936, 4305, 4320, 4428, 4456, 4592, 4920, 5013, 5040, 5166, 5535, 5570, 5740, 5904, 6048, 6560, 6684, 6888, 7380, 7560, 7749, 7798, 8355, 8610, 8856, 8912, 9184, 9840, 10026, 10080, 10332, 11070, 11140, 11480, 11697, 11808, 12915, 13368, 13776, 14760, 15039, 15120, 15498, 15596, 16710, 17220, 17712, 17824, 19495, 19680, 20052, 20664, 22140, 22280, 22837, 22960, 23394, 25065, 25830, 26736, 27552, 29520, 30078, 30240, 30996, 31192, 33420, 34440, 35091, 35424, 38745, 38990, 40104, 41328, 44280, 44560, 45674, 45920, 46788, 50130, 51660, 53472, 58485, 59040, 60156, 61992, 62384, 66840, 68511, 68880, 70182, 75195, 77490, 77980, 80208, 82656, 88560, 89120, 91348, 93576, 100260, 103320, 105273, 114185, 116970, 120312, 123984, 124768, 133680, 137022, 137760, 140364, 150390, 154980, 155960, 159859, 160416, 175455, 177120, 182696, 187152, 200520, 205533, 206640, 210546, 228370, 233940, 240624, 247968, 267360, 274044, 280728, 300780, 309960, 311920, 319718, 342555, 350910, 365392, 374304, 401040, 411066, 413280, 421092, 456740, 467880, 479577, 481248, 526365, 548088, 561456, 601560, 616599, 619920, 623840, 639436, 685110, 701820, 730784, 799295, 802080, 822132, 842184, 913480, 935760, 959154, 1027665, 1052730, 1096176, 1122912, 1203120, 1233198, 1239840, 1278872, 1370220, 1403640, 1438731, 1598590, 1644264, 1684368, 1826960, 1871520, 1918308, 2055330, 2105460, 2192352, 2397885, 2406240, 2466396, 2557744, 2740440, 2807280, 2877462, 3082995, 3197180, 3288528, 3368736, 3653920, 3836616, 4110660, 4210920, 4316193, 4795770, 4932792, 5115488, 5480880, 5614560, 5754924, 6165990, 6394360, 6577056, 7193655, 7673232, 8221320, 8421840, 8632386, 9591540, 9865584, 10961760, 11509848, 12331980, 12788720, 14387310, 15346464, 16442640, 16843680, 17264772, 19183080, 19731168, 21580965, 23019696, 24663960, 25577440, 28774620, 32885280, 34529544, 38366160, 43161930, 46039392, 49327920, 57549240, 69059088, 76732320, 86323860, 98655840, 115098480, 138118176, 172647720, 230196960, 345295440, 690590880]

約数ペア:

[(1, 690590880), (2, 345295440), (3, 230196960), (4, 172647720), (5, 138118176), (6, 115098480), (7, 98655840), (8, 86323860), (9, 76732320), (10, 69059088), (12, 57549240), (14, 49327920), (15, 46039392), (16, 43161930), (18, 38366160), (20, 34529544), (21, 32885280), (24, 28774620), (27, 25577440), (28, 24663960), (30, 23019696), (32, 21580965), (35, 19731168), (36, 19183080), (40, 17264772), (41, 16843680), (42, 16442640), (45, 15346464), (48, 14387310), (54, 12788720), (56, 12331980), (60, 11509848), (63, 10961760), (70, 9865584), (72, 9591540), (80, 8632386), (82, 8421840), (84, 8221320), (90, 7673232), (96, 7193655), (105, 6577056), (108, 6394360), (112, 6165990), (120, 5754924), (123, 5614560), (126, 5480880), (135, 5115488), (140, 4932792), (144, 4795770), (160, 4316193), (164, 4210920), (168, 4110660), (180, 3836616), (189, 3653920), (205, 3368736), (210, 3288528), (216, 3197180), (224, 3082995), (240, 2877462), (246, 2807280), (252, 2740440), (270, 2557744), (280, 2466396), (287, 2406240), (288, 2397885), (315, 2192352), (328, 2105460), (336, 2055330), (360, 1918308), (369, 1871520), (378, 1826960), (410, 1684368), (420, 1644264), (432, 1598590), (480, 1438731), (492, 1403640), (504, 1370220), (540, 1278872), (557, 1239840), (560, 1233198), (574, 1203120), (615, 1122912), (630, 1096176), (656, 1052730), (672, 1027665), (720, 959154), (738, 935760), (756, 913480), (820, 842184), (840, 822132), (861, 802080), (864, 799295), (945, 730784), (984, 701820), (1008, 685110), (1080, 639436), (1107, 623840), (1114, 619920), (1120, 616599), (1148, 601560), (1230, 561456), (1260, 548088), (1312, 526365), (1435, 481248), (1440, 479577), (1476, 467880), (1512, 456740), (1640, 421092), (1671, 413280), (1680, 411066), (1722, 401040), (1845, 374304), (1890, 365392), (1968, 350910), (2016, 342555), (2160, 319718), (2214, 311920), (2228, 309960), (2296, 300780), (2460, 280728), (2520, 274044), (2583, 267360), (2785, 247968), (2870, 240624), (2952, 233940), (3024, 228370), (3280, 210546), (3342, 206640), (3360, 205533), (3444, 200520), (3690, 187152), (3780, 182696), (3899, 177120), (3936, 175455), (4305, 160416), (4320, 159859), (4428, 155960), (4456, 154980), (4592, 150390), (4920, 140364), (5013, 137760), (5040, 137022), (5166, 133680), (5535, 124768), (5570, 123984), (5740, 120312), (5904, 116970), (6048, 114185), (6560, 105273), (6684, 103320), (6888, 100260), (7380, 93576), (7560, 91348), (7749, 89120), (7798, 88560), (8355, 82656), (8610, 80208), (8856, 77980), (8912, 77490), (9184, 75195), (9840, 70182), (10026, 68880), (10080, 68511), (10332, 66840), (11070, 62384), (11140, 61992), (11480, 60156), (11697, 59040), (11808, 58485), (12915, 53472), (13368, 51660), (13776, 50130), (14760, 46788), (15039, 45920), (15120, 45674), (15498, 44560), (15596, 44280), (16710, 41328), (17220, 40104), (17712, 38990), (17824, 38745), (19495, 35424), (19680, 35091), (20052, 34440), (20664, 33420), (22140, 31192), (22280, 30996), (22837, 30240), (22960, 30078), (23394, 29520), (25065, 27552), (25830, 26736)]