467918640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{4421}}^1$

素因数の和:4457

約数の個数: 240

約数和(自身を含む): 1875281760

約数和(自身を除く): 1407363120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 4421, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 8842, 10584, 11760, 13230, 13263, 15120, 17640, 17684, 21168, 22105, 26460, 26526, 30947, 35280, 35368, 39789, 44210, 52920, 53052, 61894, 66315, 70736, 79578, 88420, 92841, 105840, 106104, 119367, 123788, 132630, 154735, 159156, 176840, 185682, 198945, 212208, 216629, 238734, 247576, 265260, 278523, 309470, 318312, 353680, 371364, 397890, 433258, 464205, 477468, 495152, 530520, 557046, 596835, 618940, 636624, 649887, 742728, 795780, 835569, 866516, 928410, 954936, 1061040, 1083145, 1114092, 1193670, 1237880, 1299774, 1392615, 1485456, 1591560, 1671138, 1733032, 1856820, 1909872, 1949661, 2166290, 2228184, 2387340, 2475760, 2599548, 2785230, 3183120, 3249435, 3342276, 3466064, 3713640, 3899322, 4177845, 4332580, 4456368, 4774680, 5199096, 5570460, 5848983, 6498870, 6684552, 7427280, 7798644, 8355690, 8665160, 9549360, 9748305, 10398192, 11140920, 11697966, 12997740, 13369104, 15597288, 16711380, 17330320, 19496610, 22281840, 23395932, 25995480, 29244915, 31194576, 33422760, 38993220, 46791864, 51990960, 58489830, 66845520, 77986440, 93583728, 116979660, 155972880, 233959320, 467918640]

約数ペア:

[(1, 467918640), (2, 233959320), (3, 155972880), (4, 116979660), (5, 93583728), (6, 77986440), (7, 66845520), (8, 58489830), (9, 51990960), (10, 46791864), (12, 38993220), (14, 33422760), (15, 31194576), (16, 29244915), (18, 25995480), (20, 23395932), (21, 22281840), (24, 19496610), (27, 17330320), (28, 16711380), (30, 15597288), (35, 13369104), (36, 12997740), (40, 11697966), (42, 11140920), (45, 10398192), (48, 9748305), (49, 9549360), (54, 8665160), (56, 8355690), (60, 7798644), (63, 7427280), (70, 6684552), (72, 6498870), (80, 5848983), (84, 5570460), (90, 5199096), (98, 4774680), (105, 4456368), (108, 4332580), (112, 4177845), (120, 3899322), (126, 3713640), (135, 3466064), (140, 3342276), (144, 3249435), (147, 3183120), (168, 2785230), (180, 2599548), (189, 2475760), (196, 2387340), (210, 2228184), (216, 2166290), (240, 1949661), (245, 1909872), (252, 1856820), (270, 1733032), (280, 1671138), (294, 1591560), (315, 1485456), (336, 1392615), (360, 1299774), (378, 1237880), (392, 1193670), (420, 1114092), (432, 1083145), (441, 1061040), (490, 954936), (504, 928410), (540, 866516), (560, 835569), (588, 795780), (630, 742728), (720, 649887), (735, 636624), (756, 618940), (784, 596835), (840, 557046), (882, 530520), (945, 495152), (980, 477468), (1008, 464205), (1080, 433258), (1176, 397890), (1260, 371364), (1323, 353680), (1470, 318312), (1512, 309470), (1680, 278523), (1764, 265260), (1890, 247576), (1960, 238734), (2160, 216629), (2205, 212208), (2352, 198945), (2520, 185682), (2646, 176840), (2940, 159156), (3024, 154735), (3528, 132630), (3780, 123788), (3920, 119367), (4410, 106104), (4421, 105840), (5040, 92841), (5292, 88420), (5880, 79578), (6615, 70736), (7056, 66315), (7560, 61894), (8820, 53052), (8842, 52920), (10584, 44210), (11760, 39789), (13230, 35368), (13263, 35280), (15120, 30947), (17640, 26526), (17684, 26460), (21168, 22105)]