842073120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 288

約数和(自身を含む): 3313215360

約数和(自身を除く): 2471142240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 139, 140, 144, 160, 168, 180, 210, 224, 240, 252, 278, 280, 288, 315, 336, 360, 417, 420, 480, 504, 556, 560, 601, 630, 672, 695, 720, 834, 840, 973, 1008, 1112, 1120, 1202, 1251, 1260, 1390, 1440, 1668, 1680, 1803, 1946, 2016, 2085, 2224, 2404, 2502, 2520, 2780, 2919, 3005, 3336, 3360, 3606, 3892, 4170, 4207, 4448, 4808, 4865, 5004, 5040, 5409, 5560, 5838, 6010, 6255, 6672, 7212, 7784, 8340, 8414, 8757, 9015, 9616, 9730, 10008, 10080, 10818, 11120, 11676, 12020, 12510, 12621, 13344, 14424, 14595, 15568, 16680, 16828, 17514, 18030, 19232, 19460, 20016, 21035, 21636, 22240, 23352, 24040, 25020, 25242, 27045, 28848, 29190, 31136, 33360, 33656, 35028, 36060, 37863, 38920, 40032, 42070, 43272, 43785, 46704, 48080, 50040, 50484, 54090, 57696, 58380, 63105, 66720, 67312, 70056, 72120, 75726, 77840, 83539, 84140, 86544, 87570, 93408, 96160, 100080, 100968, 108180, 116760, 126210, 134624, 140112, 144240, 151452, 155680, 167078, 168280, 173088, 175140, 189315, 200160, 201936, 216360, 233520, 250617, 252420, 280224, 288480, 302904, 334156, 336560, 350280, 378630, 403872, 417695, 432720, 467040, 501234, 504840, 584773, 605808, 668312, 673120, 700560, 751851, 757260, 835390, 865440, 1002468, 1009680, 1169546, 1211616, 1253085, 1336624, 1401120, 1503702, 1514520, 1670780, 1754319, 2004936, 2019360, 2339092, 2506170, 2673248, 2923865, 3007404, 3029040, 3341560, 3508638, 3759255, 4009872, 4678184, 5012340, 5262957, 5847730, 6014808, 6058080, 6683120, 7017276, 7518510, 8019744, 8771595, 9356368, 10024680, 10525914, 11695460, 12029616, 13366240, 14034552, 15037020, 17543190, 18712736, 20049360, 21051828, 23390920, 24059232, 26314785, 28069104, 30074040, 35086380, 40098720, 42103656, 46781840, 52629570, 56138208, 60148080, 70172760, 84207312, 93563680, 105259140, 120296160, 140345520, 168414624, 210518280, 280691040, 421036560, 842073120]

約数ペア:

[(1, 842073120), (2, 421036560), (3, 280691040), (4, 210518280), (5, 168414624), (6, 140345520), (7, 120296160), (8, 105259140), (9, 93563680), (10, 84207312), (12, 70172760), (14, 60148080), (15, 56138208), (16, 52629570), (18, 46781840), (20, 42103656), (21, 40098720), (24, 35086380), (28, 30074040), (30, 28069104), (32, 26314785), (35, 24059232), (36, 23390920), (40, 21051828), (42, 20049360), (45, 18712736), (48, 17543190), (56, 15037020), (60, 14034552), (63, 13366240), (70, 12029616), (72, 11695460), (80, 10525914), (84, 10024680), (90, 9356368), (96, 8771595), (105, 8019744), (112, 7518510), (120, 7017276), (126, 6683120), (139, 6058080), (140, 6014808), (144, 5847730), (160, 5262957), (168, 5012340), (180, 4678184), (210, 4009872), (224, 3759255), (240, 3508638), (252, 3341560), (278, 3029040), (280, 3007404), (288, 2923865), (315, 2673248), (336, 2506170), (360, 2339092), (417, 2019360), (420, 2004936), (480, 1754319), (504, 1670780), (556, 1514520), (560, 1503702), (601, 1401120), (630, 1336624), (672, 1253085), (695, 1211616), (720, 1169546), (834, 1009680), (840, 1002468), (973, 865440), (1008, 835390), (1112, 757260), (1120, 751851), (1202, 700560), (1251, 673120), (1260, 668312), (1390, 605808), (1440, 584773), (1668, 504840), (1680, 501234), (1803, 467040), (1946, 432720), (2016, 417695), (2085, 403872), (2224, 378630), (2404, 350280), (2502, 336560), (2520, 334156), (2780, 302904), (2919, 288480), (3005, 280224), (3336, 252420), (3360, 250617), (3606, 233520), (3892, 216360), (4170, 201936), (4207, 200160), (4448, 189315), (4808, 175140), (4865, 173088), (5004, 168280), (5040, 167078), (5409, 155680), (5560, 151452), (5838, 144240), (6010, 140112), (6255, 134624), (6672, 126210), (7212, 116760), (7784, 108180), (8340, 100968), (8414, 100080), (8757, 96160), (9015, 93408), (9616, 87570), (9730, 86544), (10008, 84140), (10080, 83539), (10818, 77840), (11120, 75726), (11676, 72120), (12020, 70056), (12510, 67312), (12621, 66720), (13344, 63105), (14424, 58380), (14595, 57696), (15568, 54090), (16680, 50484), (16828, 50040), (17514, 48080), (18030, 46704), (19232, 43785), (19460, 43272), (20016, 42070), (21035, 40032), (21636, 38920), (22240, 37863), (23352, 36060), (24040, 35028), (25020, 33656), (25242, 33360), (27045, 31136), (28848, 29190)]