412744640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2435

約数の個数: 168

約数和(自身を含む): 1247771952

約数和(自身を除く): 835027312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2393, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4786, 4928, 5390, 6160, 7840, 8624, 9572, 10780, 11965, 12320, 15680, 16751, 17248, 19144, 21560, 23930, 24640, 26323, 33502, 34496, 38288, 43120, 47860, 52646, 67004, 76576, 83755, 86240, 95720, 105292, 117257, 131615, 134008, 153152, 167510, 172480, 184261, 191440, 210584, 234514, 263230, 268016, 335020, 368522, 382880, 421168, 469028, 526460, 536032, 586285, 670040, 737044, 765760, 842336, 921305, 938056, 1052920, 1072064, 1172570, 1289827, 1340080, 1474088, 1684672, 1842610, 1876112, 2105840, 2345140, 2579654, 2680160, 2948176, 3685220, 3752224, 4211680, 4690280, 5159308, 5360320, 5896352, 6449135, 7370440, 7504448, 8423360, 9380560, 10318616, 11792704, 12898270, 14740880, 18761120, 20637232, 25796540, 29481760, 37522240, 41274464, 51593080, 58963520, 82548928, 103186160, 206372320, 412744640]

約数ペア:

[(1, 412744640), (2, 206372320), (4, 103186160), (5, 82548928), (7, 58963520), (8, 51593080), (10, 41274464), (11, 37522240), (14, 29481760), (16, 25796540), (20, 20637232), (22, 18761120), (28, 14740880), (32, 12898270), (35, 11792704), (40, 10318616), (44, 9380560), (49, 8423360), (55, 7504448), (56, 7370440), (64, 6449135), (70, 5896352), (77, 5360320), (80, 5159308), (88, 4690280), (98, 4211680), (110, 3752224), (112, 3685220), (140, 2948176), (154, 2680160), (160, 2579654), (176, 2345140), (196, 2105840), (220, 1876112), (224, 1842610), (245, 1684672), (280, 1474088), (308, 1340080), (320, 1289827), (352, 1172570), (385, 1072064), (392, 1052920), (440, 938056), (448, 921305), (490, 842336), (539, 765760), (560, 737044), (616, 670040), (704, 586285), (770, 536032), (784, 526460), (880, 469028), (980, 421168), (1078, 382880), (1120, 368522), (1232, 335020), (1540, 268016), (1568, 263230), (1760, 234514), (1960, 210584), (2156, 191440), (2240, 184261), (2393, 172480), (2464, 167510), (2695, 153152), (3080, 134008), (3136, 131615), (3520, 117257), (3920, 105292), (4312, 95720), (4786, 86240), (4928, 83755), (5390, 76576), (6160, 67004), (7840, 52646), (8624, 47860), (9572, 43120), (10780, 38288), (11965, 34496), (12320, 33502), (15680, 26323), (16751, 24640), (17248, 23930), (19144, 21560)]