2649308480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 336

約数和(自身を含む): 8121463056

約数和(自身を除く): 5472154576

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 49, 52, 56, 64, 65, 70, 80, 82, 91, 98, 104, 112, 130, 140, 160, 164, 182, 196, 205, 208, 224, 245, 260, 280, 287, 317, 320, 328, 364, 392, 410, 416, 448, 455, 490, 520, 533, 560, 574, 634, 637, 656, 728, 784, 820, 832, 910, 980, 1040, 1066, 1120, 1148, 1268, 1274, 1312, 1435, 1456, 1568, 1585, 1640, 1820, 1960, 2009, 2080, 2132, 2219, 2240, 2296, 2536, 2548, 2624, 2665, 2870, 2912, 3136, 3170, 3185, 3280, 3640, 3731, 3920, 4018, 4121, 4160, 4264, 4438, 4592, 5072, 5096, 5330, 5740, 5824, 6340, 6370, 6560, 7280, 7462, 7840, 8036, 8242, 8528, 8876, 9184, 10045, 10144, 10192, 10660, 11095, 11480, 12680, 12740, 12997, 13120, 14560, 14924, 15533, 15680, 16072, 16484, 17056, 17752, 18368, 18655, 20090, 20288, 20384, 20605, 21320, 22190, 22960, 25360, 25480, 25994, 26117, 28847, 29120, 29848, 31066, 32144, 32968, 34112, 35504, 37310, 40180, 40768, 41210, 42640, 44380, 45920, 50720, 50960, 51988, 52234, 57694, 59696, 62132, 64288, 64985, 65936, 71008, 74620, 77665, 80360, 82420, 85280, 88760, 90979, 91840, 101440, 101920, 103976, 104468, 115388, 119392, 124264, 128576, 129970, 130585, 131872, 142016, 144235, 149240, 155330, 160720, 164840, 168961, 170560, 177520, 181958, 201929, 203840, 207952, 208936, 230776, 238784, 248528, 259940, 261170, 263744, 288470, 298480, 310660, 321440, 329680, 337922, 355040, 363916, 403858, 415904, 417872, 454895, 461552, 497056, 519880, 522340, 576940, 596960, 621320, 636853, 642880, 659360, 675844, 710080, 727832, 807716, 831808, 835744, 844805, 909790, 923104, 994112, 1009645, 1039760, 1044680, 1153880, 1182727, 1193920, 1242640, 1273706, 1318720, 1351688, 1455664, 1615432, 1671488, 1689610, 1819580, 1846208, 2019290, 2079520, 2089360, 2307760, 2365454, 2485280, 2547412, 2703376, 2911328, 3184265, 3230864, 3379220, 3639160, 4038580, 4159040, 4178720, 4615520, 4730908, 4970560, 5094824, 5406752, 5822656, 5913635, 6368530, 6461728, 6758440, 7278320, 8077160, 8279089, 8357440, 9231040, 9461816, 10189648, 10813504, 11827270, 12737060, 12923456, 13516880, 14556640, 16154320, 16558178, 18923632, 20379296, 23654540, 25474120, 27033760, 29113280, 32308640, 33116356, 37847264, 40758592, 41395445, 47309080, 50948240, 54067520, 64617280, 66232712, 75694528, 82790890, 94618160, 101896480, 132465424, 165581780, 189236320, 203792960, 264930848, 331163560, 378472640, 529861696, 662327120, 1324654240, 2649308480]

約数ペア:

[(1, 2649308480), (2, 1324654240), (4, 662327120), (5, 529861696), (7, 378472640), (8, 331163560), (10, 264930848), (13, 203792960), (14, 189236320), (16, 165581780), (20, 132465424), (26, 101896480), (28, 94618160), (32, 82790890), (35, 75694528), (40, 66232712), (41, 64617280), (49, 54067520), (52, 50948240), (56, 47309080), (64, 41395445), (65, 40758592), (70, 37847264), (80, 33116356), (82, 32308640), (91, 29113280), (98, 27033760), (104, 25474120), (112, 23654540), (130, 20379296), (140, 18923632), (160, 16558178), (164, 16154320), (182, 14556640), (196, 13516880), (205, 12923456), (208, 12737060), (224, 11827270), (245, 10813504), (260, 10189648), (280, 9461816), (287, 9231040), (317, 8357440), (320, 8279089), (328, 8077160), (364, 7278320), (392, 6758440), (410, 6461728), (416, 6368530), (448, 5913635), (455, 5822656), (490, 5406752), (520, 5094824), (533, 4970560), (560, 4730908), (574, 4615520), (634, 4178720), (637, 4159040), (656, 4038580), (728, 3639160), (784, 3379220), (820, 3230864), (832, 3184265), (910, 2911328), (980, 2703376), (1040, 2547412), (1066, 2485280), (1120, 2365454), (1148, 2307760), (1268, 2089360), (1274, 2079520), (1312, 2019290), (1435, 1846208), (1456, 1819580), (1568, 1689610), (1585, 1671488), (1640, 1615432), (1820, 1455664), (1960, 1351688), (2009, 1318720), (2080, 1273706), (2132, 1242640), (2219, 1193920), (2240, 1182727), (2296, 1153880), (2536, 1044680), (2548, 1039760), (2624, 1009645), (2665, 994112), (2870, 923104), (2912, 909790), (3136, 844805), (3170, 835744), (3185, 831808), (3280, 807716), (3640, 727832), (3731, 710080), (3920, 675844), (4018, 659360), (4121, 642880), (4160, 636853), (4264, 621320), (4438, 596960), (4592, 576940), (5072, 522340), (5096, 519880), (5330, 497056), (5740, 461552), (5824, 454895), (6340, 417872), (6370, 415904), (6560, 403858), (7280, 363916), (7462, 355040), (7840, 337922), (8036, 329680), (8242, 321440), (8528, 310660), (8876, 298480), (9184, 288470), (10045, 263744), (10144, 261170), (10192, 259940), (10660, 248528), (11095, 238784), (11480, 230776), (12680, 208936), (12740, 207952), (12997, 203840), (13120, 201929), (14560, 181958), (14924, 177520), (15533, 170560), (15680, 168961), (16072, 164840), (16484, 160720), (17056, 155330), (17752, 149240), (18368, 144235), (18655, 142016), (20090, 131872), (20288, 130585), (20384, 129970), (20605, 128576), (21320, 124264), (22190, 119392), (22960, 115388), (25360, 104468), (25480, 103976), (25994, 101920), (26117, 101440), (28847, 91840), (29120, 90979), (29848, 88760), (31066, 85280), (32144, 82420), (32968, 80360), (34112, 77665), (35504, 74620), (37310, 71008), (40180, 65936), (40768, 64985), (41210, 64288), (42640, 62132), (44380, 59696), (45920, 57694), (50720, 52234), (50960, 51988)]