289052064

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 240

約数和(自身を含む): 987940800

約数和(自身を除く): 698888736

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, 89, 96, 108, 112, 126, 144, 162, 168, 178, 179, 189, 216, 224, 252, 267, 288, 324, 336, 356, 358, 378, 432, 504, 534, 537, 567, 623, 648, 672, 712, 716, 756, 801, 864, 1008, 1068, 1074, 1134, 1246, 1253, 1296, 1424, 1432, 1512, 1602, 1611, 1869, 2016, 2136, 2148, 2268, 2403, 2492, 2506, 2592, 2848, 2864, 3024, 3204, 3222, 3738, 3759, 4272, 4296, 4536, 4806, 4833, 4984, 5012, 5607, 5728, 6048, 6408, 6444, 7209, 7476, 7518, 8544, 8592, 9072, 9612, 9666, 9968, 10024, 11214, 11277, 12816, 12888, 14418, 14499, 14952, 15036, 15931, 16821, 17184, 18144, 19224, 19332, 19936, 20048, 22428, 22554, 25632, 25776, 28836, 28998, 29904, 30072, 31862, 33642, 33831, 38448, 38664, 40096, 44856, 45108, 47793, 50463, 51552, 57672, 57996, 59808, 60144, 63724, 67284, 67662, 76896, 77328, 89712, 90216, 95586, 100926, 101493, 111517, 115344, 115992, 120288, 127448, 134568, 135324, 143379, 154656, 179424, 180432, 191172, 201852, 202986, 223034, 230688, 231984, 254896, 269136, 270648, 286758, 334551, 360864, 382344, 403704, 405972, 430137, 446068, 463968, 509792, 538272, 541296, 573516, 669102, 764688, 807408, 811944, 860274, 892136, 1003653, 1082592, 1147032, 1290411, 1338204, 1529376, 1614816, 1623888, 1720548, 1784272, 2007306, 2294064, 2580822, 2676408, 3010959, 3247776, 3441096, 3568544, 4014612, 4588128, 5161644, 5352816, 6021918, 6882192, 8029224, 9032877, 10323288, 10705632, 12043836, 13764384, 16058448, 18065754, 20646576, 24087672, 32116896, 36131508, 41293152, 48175344, 72263016, 96350688, 144526032, 289052064]

約数ペア:

[(1, 289052064), (2, 144526032), (3, 96350688), (4, 72263016), (6, 48175344), (7, 41293152), (8, 36131508), (9, 32116896), (12, 24087672), (14, 20646576), (16, 18065754), (18, 16058448), (21, 13764384), (24, 12043836), (27, 10705632), (28, 10323288), (32, 9032877), (36, 8029224), (42, 6882192), (48, 6021918), (54, 5352816), (56, 5161644), (63, 4588128), (72, 4014612), (81, 3568544), (84, 3441096), (89, 3247776), (96, 3010959), (108, 2676408), (112, 2580822), (126, 2294064), (144, 2007306), (162, 1784272), (168, 1720548), (178, 1623888), (179, 1614816), (189, 1529376), (216, 1338204), (224, 1290411), (252, 1147032), (267, 1082592), (288, 1003653), (324, 892136), (336, 860274), (356, 811944), (358, 807408), (378, 764688), (432, 669102), (504, 573516), (534, 541296), (537, 538272), (567, 509792), (623, 463968), (648, 446068), (672, 430137), (712, 405972), (716, 403704), (756, 382344), (801, 360864), (864, 334551), (1008, 286758), (1068, 270648), (1074, 269136), (1134, 254896), (1246, 231984), (1253, 230688), (1296, 223034), (1424, 202986), (1432, 201852), (1512, 191172), (1602, 180432), (1611, 179424), (1869, 154656), (2016, 143379), (2136, 135324), (2148, 134568), (2268, 127448), (2403, 120288), (2492, 115992), (2506, 115344), (2592, 111517), (2848, 101493), (2864, 100926), (3024, 95586), (3204, 90216), (3222, 89712), (3738, 77328), (3759, 76896), (4272, 67662), (4296, 67284), (4536, 63724), (4806, 60144), (4833, 59808), (4984, 57996), (5012, 57672), (5607, 51552), (5728, 50463), (6048, 47793), (6408, 45108), (6444, 44856), (7209, 40096), (7476, 38664), (7518, 38448), (8544, 33831), (8592, 33642), (9072, 31862), (9612, 30072), (9666, 29904), (9968, 28998), (10024, 28836), (11214, 25776), (11277, 25632), (12816, 22554), (12888, 22428), (14418, 20048), (14499, 19936), (14952, 19332), (15036, 19224), (15931, 18144), (16821, 17184)]