260649144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 895488000

約数和(自身を除く): 634838856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 43, 54, 56, 57, 63, 72, 76, 84, 86, 108, 114, 126, 129, 133, 152, 168, 171, 172, 189, 211, 216, 228, 252, 258, 266, 301, 342, 344, 378, 387, 399, 422, 456, 504, 513, 516, 532, 602, 633, 684, 756, 774, 798, 817, 844, 903, 1026, 1032, 1064, 1161, 1197, 1204, 1266, 1368, 1477, 1512, 1548, 1596, 1634, 1688, 1806, 1899, 2052, 2322, 2394, 2408, 2451, 2532, 2709, 2954, 3096, 3192, 3268, 3591, 3612, 3798, 4009, 4104, 4431, 4644, 4788, 4902, 5064, 5418, 5697, 5719, 5908, 6536, 7182, 7224, 7353, 7596, 8018, 8127, 8862, 9073, 9288, 9576, 9804, 10836, 11394, 11438, 11816, 12027, 13293, 14364, 14706, 15192, 16036, 16254, 17157, 17724, 18146, 19608, 21672, 22059, 22788, 22876, 24054, 26586, 27219, 28063, 28728, 29412, 32072, 32508, 34314, 35448, 36081, 36292, 39879, 44118, 45576, 45752, 48108, 51471, 53172, 54438, 56126, 58824, 63511, 65016, 68628, 72162, 72584, 79758, 81657, 84189, 88236, 96216, 102942, 106344, 108243, 108876, 112252, 127022, 137256, 144324, 154413, 159516, 163314, 168378, 172387, 176472, 190533, 205884, 216486, 217752, 224504, 244971, 252567, 254044, 288648, 308826, 319032, 326628, 336756, 344774, 381066, 411768, 432972, 489942, 505134, 508088, 517161, 571599, 617652, 653256, 673512, 689548, 757701, 762132, 865944, 979884, 1010268, 1034322, 1143198, 1206709, 1235304, 1379096, 1515402, 1524264, 1551483, 1714797, 1959768, 2020536, 2068644, 2286396, 2413418, 3030804, 3102966, 3429594, 3620127, 4137288, 4572792, 4654449, 4826836, 6061608, 6205932, 6859188, 7240254, 9308898, 9653672, 10860381, 12411864, 13718376, 14480508, 18617796, 21720762, 28961016, 32581143, 37235592, 43441524, 65162286, 86883048, 130324572, 260649144]

約数ペア:

[(1, 260649144), (2, 130324572), (3, 86883048), (4, 65162286), (6, 43441524), (7, 37235592), (8, 32581143), (9, 28961016), (12, 21720762), (14, 18617796), (18, 14480508), (19, 13718376), (21, 12411864), (24, 10860381), (27, 9653672), (28, 9308898), (36, 7240254), (38, 6859188), (42, 6205932), (43, 6061608), (54, 4826836), (56, 4654449), (57, 4572792), (63, 4137288), (72, 3620127), (76, 3429594), (84, 3102966), (86, 3030804), (108, 2413418), (114, 2286396), (126, 2068644), (129, 2020536), (133, 1959768), (152, 1714797), (168, 1551483), (171, 1524264), (172, 1515402), (189, 1379096), (211, 1235304), (216, 1206709), (228, 1143198), (252, 1034322), (258, 1010268), (266, 979884), (301, 865944), (342, 762132), (344, 757701), (378, 689548), (387, 673512), (399, 653256), (422, 617652), (456, 571599), (504, 517161), (513, 508088), (516, 505134), (532, 489942), (602, 432972), (633, 411768), (684, 381066), (756, 344774), (774, 336756), (798, 326628), (817, 319032), (844, 308826), (903, 288648), (1026, 254044), (1032, 252567), (1064, 244971), (1161, 224504), (1197, 217752), (1204, 216486), (1266, 205884), (1368, 190533), (1477, 176472), (1512, 172387), (1548, 168378), (1596, 163314), (1634, 159516), (1688, 154413), (1806, 144324), (1899, 137256), (2052, 127022), (2322, 112252), (2394, 108876), (2408, 108243), (2451, 106344), (2532, 102942), (2709, 96216), (2954, 88236), (3096, 84189), (3192, 81657), (3268, 79758), (3591, 72584), (3612, 72162), (3798, 68628), (4009, 65016), (4104, 63511), (4431, 58824), (4644, 56126), (4788, 54438), (4902, 53172), (5064, 51471), (5418, 48108), (5697, 45752), (5719, 45576), (5908, 44118), (6536, 39879), (7182, 36292), (7224, 36081), (7353, 35448), (7596, 34314), (8018, 32508), (8127, 32072), (8862, 29412), (9073, 28728), (9288, 28063), (9576, 27219), (9804, 26586), (10836, 24054), (11394, 22876), (11438, 22788), (11816, 22059), (12027, 21672), (13293, 19608), (14364, 18146), (14706, 17724), (15192, 17157), (16036, 16254)]