18825083520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2303

約数の個数: 256

約数和(自身を含む): 62003335680

約数和(自身を除く): 43178252160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 107, 120, 128, 129, 160, 172, 192, 214, 215, 240, 258, 320, 321, 344, 384, 428, 430, 480, 516, 535, 640, 642, 645, 688, 856, 860, 960, 1032, 1070, 1284, 1290, 1376, 1605, 1712, 1720, 1920, 2064, 2131, 2140, 2568, 2580, 2752, 3210, 3424, 3440, 4128, 4262, 4280, 4601, 5136, 5160, 5504, 6393, 6420, 6848, 6880, 8256, 8524, 8560, 9202, 10272, 10320, 10655, 12786, 12840, 13696, 13760, 13803, 16512, 17048, 17120, 18404, 20544, 20640, 21310, 23005, 25572, 25680, 27520, 27606, 31965, 34096, 34240, 36808, 41088, 41280, 42620, 46010, 51144, 51360, 55212, 63930, 68192, 68480, 69015, 73616, 82560, 85240, 91633, 92020, 102288, 102720, 110424, 127860, 136384, 138030, 147232, 170480, 183266, 184040, 204576, 205440, 220848, 228017, 255720, 272768, 274899, 276060, 294464, 340960, 366532, 368080, 409152, 441696, 456034, 458165, 511440, 549798, 552120, 588928, 681920, 684051, 733064, 736160, 818304, 883392, 912068, 916330, 1022880, 1099596, 1104240, 1140085, 1363840, 1368102, 1374495, 1466128, 1472320, 1766784, 1824136, 1832660, 2045760, 2199192, 2208480, 2280170, 2736204, 2748990, 2932256, 2944640, 3420255, 3648272, 3665320, 4091520, 4398384, 4416960, 4560340, 5472408, 5497980, 5864512, 6840510, 7296544, 7330640, 8796768, 8833920, 9120680, 9804731, 10944816, 10995960, 11729024, 13681020, 14593088, 14661280, 17593536, 18241360, 19609462, 21889632, 21991920, 27362040, 29186176, 29322560, 29414193, 35187072, 36482720, 39218924, 43779264, 43983840, 49023655, 54724080, 58645120, 58828386, 72965440, 78437848, 87558528, 87967680, 98047310, 109448160, 117656772, 145930880, 147070965, 156875696, 175935360, 196094620, 218896320, 235313544, 294141930, 313751392, 392189240, 437792640, 470627088, 588283860, 627502784, 784378480, 941254176, 1176567720, 1255005568, 1568756960, 1882508352, 2353135440, 3137513920, 3765016704, 4706270880, 6275027840, 9412541760, 18825083520]

約数ペア:

[(1, 18825083520), (2, 9412541760), (3, 6275027840), (4, 4706270880), (5, 3765016704), (6, 3137513920), (8, 2353135440), (10, 1882508352), (12, 1568756960), (15, 1255005568), (16, 1176567720), (20, 941254176), (24, 784378480), (30, 627502784), (32, 588283860), (40, 470627088), (43, 437792640), (48, 392189240), (60, 313751392), (64, 294141930), (80, 235313544), (86, 218896320), (96, 196094620), (107, 175935360), (120, 156875696), (128, 147070965), (129, 145930880), (160, 117656772), (172, 109448160), (192, 98047310), (214, 87967680), (215, 87558528), (240, 78437848), (258, 72965440), (320, 58828386), (321, 58645120), (344, 54724080), (384, 49023655), (428, 43983840), (430, 43779264), (480, 39218924), (516, 36482720), (535, 35187072), (640, 29414193), (642, 29322560), (645, 29186176), (688, 27362040), (856, 21991920), (860, 21889632), (960, 19609462), (1032, 18241360), (1070, 17593536), (1284, 14661280), (1290, 14593088), (1376, 13681020), (1605, 11729024), (1712, 10995960), (1720, 10944816), (1920, 9804731), (2064, 9120680), (2131, 8833920), (2140, 8796768), (2568, 7330640), (2580, 7296544), (2752, 6840510), (3210, 5864512), (3424, 5497980), (3440, 5472408), (4128, 4560340), (4262, 4416960), (4280, 4398384), (4601, 4091520), (5136, 3665320), (5160, 3648272), (5504, 3420255), (6393, 2944640), (6420, 2932256), (6848, 2748990), (6880, 2736204), (8256, 2280170), (8524, 2208480), (8560, 2199192), (9202, 2045760), (10272, 1832660), (10320, 1824136), (10655, 1766784), (12786, 1472320), (12840, 1466128), (13696, 1374495), (13760, 1368102), (13803, 1363840), (16512, 1140085), (17048, 1104240), (17120, 1099596), (18404, 1022880), (20544, 916330), (20640, 912068), (21310, 883392), (23005, 818304), (25572, 736160), (25680, 733064), (27520, 684051), (27606, 681920), (31965, 588928), (34096, 552120), (34240, 549798), (36808, 511440), (41088, 458165), (41280, 456034), (42620, 441696), (46010, 409152), (51144, 368080), (51360, 366532), (55212, 340960), (63930, 294464), (68192, 276060), (68480, 274899), (69015, 272768), (73616, 255720), (82560, 228017), (85240, 220848), (91633, 205440), (92020, 204576), (102288, 184040), (102720, 183266), (110424, 170480), (127860, 147232), (136384, 138030)]