1425773664

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 240

約数和(自身を含む): 4829932800

約数和(自身を除く): 3404159136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 179, 189, 216, 224, 252, 288, 324, 336, 358, 378, 432, 439, 504, 537, 567, 648, 672, 716, 756, 864, 878, 1008, 1074, 1134, 1253, 1296, 1317, 1432, 1512, 1611, 1756, 2016, 2148, 2268, 2506, 2592, 2634, 2864, 3024, 3073, 3222, 3512, 3759, 3951, 4296, 4536, 4833, 5012, 5268, 5728, 6048, 6146, 6444, 7024, 7518, 7902, 8592, 9072, 9219, 9666, 10024, 10536, 11277, 11853, 12292, 12888, 14048, 14499, 15036, 15804, 17184, 18144, 18438, 19332, 20048, 21072, 22554, 23706, 24584, 25776, 27657, 28998, 30072, 31608, 33831, 35559, 36876, 38664, 40096, 42144, 45108, 47412, 49168, 51552, 55314, 57996, 60144, 63216, 67662, 71118, 73752, 77328, 78581, 82971, 90216, 94824, 98336, 101493, 110628, 115992, 120288, 126432, 135324, 142236, 147504, 154656, 157162, 165942, 180432, 189648, 202986, 221256, 231984, 235743, 248913, 270648, 284472, 295008, 314324, 331884, 360864, 379296, 405972, 442512, 463968, 471486, 497826, 541296, 550067, 568944, 628648, 663768, 707229, 811944, 885024, 942972, 995652, 1082592, 1100134, 1137888, 1257296, 1327536, 1414458, 1623888, 1650201, 1885944, 1991304, 2121687, 2200268, 2514592, 2655072, 2828916, 3247776, 3300402, 3771888, 3982608, 4243374, 4400536, 4950603, 5657832, 6365061, 6600804, 7543776, 7965216, 8486748, 8801072, 9901206, 11315664, 12730122, 13201608, 14851809, 16973496, 17602144, 19802412, 22631328, 25460244, 26403216, 29703618, 33946992, 39604824, 44555427, 50920488, 52806432, 59407236, 67893984, 79209648, 89110854, 101840976, 118814472, 158419296, 178221708, 203681952, 237628944, 356443416, 475257888, 712886832, 1425773664]

約数ペア:

[(1, 1425773664), (2, 712886832), (3, 475257888), (4, 356443416), (6, 237628944), (7, 203681952), (8, 178221708), (9, 158419296), (12, 118814472), (14, 101840976), (16, 89110854), (18, 79209648), (21, 67893984), (24, 59407236), (27, 52806432), (28, 50920488), (32, 44555427), (36, 39604824), (42, 33946992), (48, 29703618), (54, 26403216), (56, 25460244), (63, 22631328), (72, 19802412), (81, 17602144), (84, 16973496), (96, 14851809), (108, 13201608), (112, 12730122), (126, 11315664), (144, 9901206), (162, 8801072), (168, 8486748), (179, 7965216), (189, 7543776), (216, 6600804), (224, 6365061), (252, 5657832), (288, 4950603), (324, 4400536), (336, 4243374), (358, 3982608), (378, 3771888), (432, 3300402), (439, 3247776), (504, 2828916), (537, 2655072), (567, 2514592), (648, 2200268), (672, 2121687), (716, 1991304), (756, 1885944), (864, 1650201), (878, 1623888), (1008, 1414458), (1074, 1327536), (1134, 1257296), (1253, 1137888), (1296, 1100134), (1317, 1082592), (1432, 995652), (1512, 942972), (1611, 885024), (1756, 811944), (2016, 707229), (2148, 663768), (2268, 628648), (2506, 568944), (2592, 550067), (2634, 541296), (2864, 497826), (3024, 471486), (3073, 463968), (3222, 442512), (3512, 405972), (3759, 379296), (3951, 360864), (4296, 331884), (4536, 314324), (4833, 295008), (5012, 284472), (5268, 270648), (5728, 248913), (6048, 235743), (6146, 231984), (6444, 221256), (7024, 202986), (7518, 189648), (7902, 180432), (8592, 165942), (9072, 157162), (9219, 154656), (9666, 147504), (10024, 142236), (10536, 135324), (11277, 126432), (11853, 120288), (12292, 115992), (12888, 110628), (14048, 101493), (14499, 98336), (15036, 94824), (15804, 90216), (17184, 82971), (18144, 78581), (18438, 77328), (19332, 73752), (20048, 71118), (21072, 67662), (22554, 63216), (23706, 60144), (24584, 57996), (25776, 55314), (27657, 51552), (28998, 49168), (30072, 47412), (31608, 45108), (33831, 42144), (35559, 40096), (36876, 38664)]