326504640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 336

約数和(自身を含む): 1317613824

約数和(自身を除く): 991109184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 320, 330, 336, 352, 385, 392, 420, 440, 448, 462, 480, 490, 528, 539, 560, 588, 616, 631, 660, 672, 704, 735, 770, 784, 840, 880, 924, 960, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1262, 1320, 1344, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1893, 1960, 2112, 2156, 2240, 2310, 2352, 2464, 2524, 2640, 2695, 2940, 3080, 3136, 3155, 3234, 3360, 3520, 3696, 3786, 3920, 4312, 4417, 4620, 4704, 4928, 5048, 5280, 5390, 5880, 6160, 6310, 6468, 6720, 6941, 7392, 7572, 7840, 8085, 8624, 8834, 9240, 9408, 9465, 10096, 10560, 10780, 11760, 12320, 12620, 12936, 13251, 13882, 14784, 15144, 15680, 16170, 17248, 17668, 18480, 18930, 20192, 20823, 21560, 22085, 23520, 24640, 25240, 25872, 26502, 27764, 30288, 30919, 32340, 34496, 34705, 35336, 36960, 37860, 40384, 41646, 43120, 44170, 47040, 48587, 50480, 51744, 53004, 55528, 60576, 61838, 64680, 66255, 69410, 70672, 73920, 75720, 83292, 86240, 88340, 92757, 97174, 100960, 103488, 104115, 106008, 111056, 121152, 123676, 129360, 132510, 138820, 141344, 145761, 151440, 154595, 166584, 172480, 176680, 185514, 194348, 201920, 208230, 212016, 222112, 242935, 247352, 258720, 265020, 277640, 282688, 291522, 302880, 309190, 333168, 340109, 353360, 371028, 388696, 416460, 424032, 444224, 463785, 485870, 494704, 517440, 530040, 555280, 583044, 605760, 618380, 666336, 680218, 706720, 728805, 742056, 777392, 832920, 848064, 927570, 971740, 989408, 1020327, 1060080, 1110560, 1166088, 1236760, 1332672, 1360436, 1413440, 1457610, 1484112, 1554784, 1665840, 1700545, 1855140, 1943480, 1978816, 2040654, 2120160, 2221120, 2332176, 2473520, 2720872, 2915220, 2968224, 3109568, 3331680, 3401090, 3710280, 3886960, 4081308, 4240320, 4664352, 4947040, 5101635, 5441744, 5830440, 5936448, 6663360, 6802180, 7420560, 7773920, 8162616, 9328704, 9894080, 10203270, 10883488, 11660880, 13604360, 14841120, 15547840, 16325232, 20406540, 21766976, 23321760, 27208720, 29682240, 32650464, 40813080, 46643520, 54417440, 65300928, 81626160, 108834880, 163252320, 326504640]

約数ペア:

[(1, 326504640), (2, 163252320), (3, 108834880), (4, 81626160), (5, 65300928), (6, 54417440), (7, 46643520), (8, 40813080), (10, 32650464), (11, 29682240), (12, 27208720), (14, 23321760), (15, 21766976), (16, 20406540), (20, 16325232), (21, 15547840), (22, 14841120), (24, 13604360), (28, 11660880), (30, 10883488), (32, 10203270), (33, 9894080), (35, 9328704), (40, 8162616), (42, 7773920), (44, 7420560), (48, 6802180), (49, 6663360), (55, 5936448), (56, 5830440), (60, 5441744), (64, 5101635), (66, 4947040), (70, 4664352), (77, 4240320), (80, 4081308), (84, 3886960), (88, 3710280), (96, 3401090), (98, 3331680), (105, 3109568), (110, 2968224), (112, 2915220), (120, 2720872), (132, 2473520), (140, 2332176), (147, 2221120), (154, 2120160), (160, 2040654), (165, 1978816), (168, 1943480), (176, 1855140), (192, 1700545), (196, 1665840), (210, 1554784), (220, 1484112), (224, 1457610), (231, 1413440), (240, 1360436), (245, 1332672), (264, 1236760), (280, 1166088), (294, 1110560), (308, 1060080), (320, 1020327), (330, 989408), (336, 971740), (352, 927570), (385, 848064), (392, 832920), (420, 777392), (440, 742056), (448, 728805), (462, 706720), (480, 680218), (490, 666336), (528, 618380), (539, 605760), (560, 583044), (588, 555280), (616, 530040), (631, 517440), (660, 494704), (672, 485870), (704, 463785), (735, 444224), (770, 424032), (784, 416460), (840, 388696), (880, 371028), (924, 353360), (960, 340109), (980, 333168), (1056, 309190), (1078, 302880), (1120, 291522), (1155, 282688), (1176, 277640), (1232, 265020), (1262, 258720), (1320, 247352), (1344, 242935), (1470, 222112), (1540, 212016), (1568, 208230), (1617, 201920), (1680, 194348), (1760, 185514), (1848, 176680), (1893, 172480), (1960, 166584), (2112, 154595), (2156, 151440), (2240, 145761), (2310, 141344), (2352, 138820), (2464, 132510), (2524, 129360), (2640, 123676), (2695, 121152), (2940, 111056), (3080, 106008), (3136, 104115), (3155, 103488), (3234, 100960), (3360, 97174), (3520, 92757), (3696, 88340), (3786, 86240), (3920, 83292), (4312, 75720), (4417, 73920), (4620, 70672), (4704, 69410), (4928, 66255), (5048, 64680), (5280, 61838), (5390, 60576), (5880, 55528), (6160, 53004), (6310, 51744), (6468, 50480), (6720, 48587), (6941, 47040), (7392, 44170), (7572, 43120), (7840, 41646), (8085, 40384), (8624, 37860), (8834, 36960), (9240, 35336), (9408, 34705), (9465, 34496), (10096, 32340), (10560, 30919), (10780, 30288), (11760, 27764), (12320, 26502), (12620, 25872), (12936, 25240), (13251, 24640), (13882, 23520), (14784, 22085), (15144, 21560), (15680, 20823), (16170, 20192), (17248, 18930), (17668, 18480)]