282698640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2671}}^1$

素因数の和:2707

約数の個数: 240

約数和(自身を含む): 1133141760

約数和(自身を除く): 850443120

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, 2671, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5342, 5880, 6615, 7056, 7560, 8013, 8820, 10584, 10684, 11760, 13230, 13355, 15120, 16026, 17640, 18697, 21168, 21368, 24039, 26460, 26710, 32052, 35280, 37394, 40065, 42736, 48078, 52920, 53420, 56091, 64104, 72117, 74788, 80130, 93485, 96156, 105840, 106840, 112182, 120195, 128208, 130879, 144234, 149576, 160260, 168273, 186970, 192312, 213680, 224364, 240390, 261758, 280455, 288468, 299152, 320520, 336546, 360585, 373940, 384624, 392637, 448728, 480780, 504819, 523516, 560910, 576936, 641040, 654395, 673092, 721170, 747880, 785274, 841365, 897456, 961560, 1009638, 1047032, 1121820, 1153872, 1177911, 1308790, 1346184, 1442340, 1495760, 1570548, 1682730, 1923120, 1963185, 2019276, 2094064, 2243640, 2355822, 2524095, 2617580, 2692368, 2884680, 3141096, 3365460, 3533733, 3926370, 4038552, 4487280, 4711644, 5048190, 5235160, 5769360, 5889555, 6282192, 6730920, 7067466, 7852740, 8077104, 9423288, 10096380, 10470320, 11779110, 13461840, 14134932, 15705480, 17668665, 18846576, 20192760, 23558220, 28269864, 31410960, 35337330, 40385520, 47116440, 56539728, 70674660, 94232880, 141349320, 282698640]

約数ペア:

[(1, 282698640), (2, 141349320), (3, 94232880), (4, 70674660), (5, 56539728), (6, 47116440), (7, 40385520), (8, 35337330), (9, 31410960), (10, 28269864), (12, 23558220), (14, 20192760), (15, 18846576), (16, 17668665), (18, 15705480), (20, 14134932), (21, 13461840), (24, 11779110), (27, 10470320), (28, 10096380), (30, 9423288), (35, 8077104), (36, 7852740), (40, 7067466), (42, 6730920), (45, 6282192), (48, 5889555), (49, 5769360), (54, 5235160), (56, 5048190), (60, 4711644), (63, 4487280), (70, 4038552), (72, 3926370), (80, 3533733), (84, 3365460), (90, 3141096), (98, 2884680), (105, 2692368), (108, 2617580), (112, 2524095), (120, 2355822), (126, 2243640), (135, 2094064), (140, 2019276), (144, 1963185), (147, 1923120), (168, 1682730), (180, 1570548), (189, 1495760), (196, 1442340), (210, 1346184), (216, 1308790), (240, 1177911), (245, 1153872), (252, 1121820), (270, 1047032), (280, 1009638), (294, 961560), (315, 897456), (336, 841365), (360, 785274), (378, 747880), (392, 721170), (420, 673092), (432, 654395), (441, 641040), (490, 576936), (504, 560910), (540, 523516), (560, 504819), (588, 480780), (630, 448728), (720, 392637), (735, 384624), (756, 373940), (784, 360585), (840, 336546), (882, 320520), (945, 299152), (980, 288468), (1008, 280455), (1080, 261758), (1176, 240390), (1260, 224364), (1323, 213680), (1470, 192312), (1512, 186970), (1680, 168273), (1764, 160260), (1890, 149576), (1960, 144234), (2160, 130879), (2205, 128208), (2352, 120195), (2520, 112182), (2646, 106840), (2671, 105840), (2940, 96156), (3024, 93485), (3528, 80130), (3780, 74788), (3920, 72117), (4410, 64104), (5040, 56091), (5292, 53420), (5342, 52920), (5880, 48078), (6615, 42736), (7056, 40065), (7560, 37394), (8013, 35280), (8820, 32052), (10584, 26710), (10684, 26460), (11760, 24039), (13230, 21368), (13355, 21168), (15120, 18697), (16026, 17640)]