12561258528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15461}}^1$

素因数の和:15528

約数の個数: 288

約数和(自身を含む): 45385546752

約数和(自身を除く): 32824288224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 546, 558, 624, 651, 672, 728, 744, 806, 819, 868, 936, 992, 1008, 1092, 1116, 1209, 1248, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2016, 2184, 2232, 2418, 2604, 2821, 2912, 2976, 3224, 3276, 3472, 3627, 3744, 3906, 4368, 4464, 4836, 5208, 5642, 6448, 6552, 6944, 7254, 7812, 8463, 8736, 8928, 9672, 10416, 11284, 12896, 13104, 14508, 15461, 15624, 16926, 19344, 20832, 22568, 25389, 26208, 29016, 30922, 31248, 33852, 38688, 45136, 46383, 50778, 58032, 61844, 62496, 67704, 90272, 92766, 101556, 108227, 116064, 123688, 135408, 139149, 185532, 200993, 203112, 216454, 247376, 270816, 278298, 324681, 371064, 401986, 406224, 432908, 479291, 494752, 556596, 602979, 649362, 742128, 803972, 812448, 865816, 958582, 974043, 1113192, 1205958, 1298724, 1406951, 1437873, 1484256, 1607944, 1731632, 1808937, 1917164, 1948086, 2226384, 2411916, 2597448, 2813902, 2875746, 3215888, 3355037, 3463264, 3617874, 3834328, 3896172, 4220853, 4313619, 4452768, 4823832, 5194896, 5627804, 5751492, 6230783, 6431776, 6710074, 7235748, 7668656, 7792344, 8441706, 8627238, 9647664, 10065111, 10389792, 11255608, 11502984, 12461566, 12662559, 13420148, 14471496, 15337312, 15584688, 16883412, 17254476, 18692349, 19295328, 20130222, 22511216, 23005968, 24923132, 25325118, 26840296, 28942992, 30195333, 31169376, 33766824, 34508952, 37384698, 40260444, 43615481, 45022432, 46011936, 49846264, 50650236, 53680592, 56077047, 57885984, 60390666, 67533648, 69017904, 74769396, 80520888, 87230962, 99692528, 101300472, 107361184, 112154094, 120781332, 130846443, 135067296, 138035808, 149538792, 161041776, 174461924, 199385056, 202600944, 224308188, 241562664, 261692886, 299077584, 322083552, 348923848, 392539329, 405201888, 448616376, 483125328, 523385772, 598155168, 697847696, 785078658, 897232752, 966250656, 1046771544, 1395695392, 1570157316, 1794465504, 2093543088, 3140314632, 4187086176, 6280629264, 12561258528]

約数ペア:

[(1, 12561258528), (2, 6280629264), (3, 4187086176), (4, 3140314632), (6, 2093543088), (7, 1794465504), (8, 1570157316), (9, 1395695392), (12, 1046771544), (13, 966250656), (14, 897232752), (16, 785078658), (18, 697847696), (21, 598155168), (24, 523385772), (26, 483125328), (28, 448616376), (31, 405201888), (32, 392539329), (36, 348923848), (39, 322083552), (42, 299077584), (48, 261692886), (52, 241562664), (56, 224308188), (62, 202600944), (63, 199385056), (72, 174461924), (78, 161041776), (84, 149538792), (91, 138035808), (93, 135067296), (96, 130846443), (104, 120781332), (112, 112154094), (117, 107361184), (124, 101300472), (126, 99692528), (144, 87230962), (156, 80520888), (168, 74769396), (182, 69017904), (186, 67533648), (208, 60390666), (217, 57885984), (224, 56077047), (234, 53680592), (248, 50650236), (252, 49846264), (273, 46011936), (279, 45022432), (288, 43615481), (312, 40260444), (336, 37384698), (364, 34508952), (372, 33766824), (403, 31169376), (416, 30195333), (434, 28942992), (468, 26840296), (496, 25325118), (504, 24923132), (546, 23005968), (558, 22511216), (624, 20130222), (651, 19295328), (672, 18692349), (728, 17254476), (744, 16883412), (806, 15584688), (819, 15337312), (868, 14471496), (936, 13420148), (992, 12662559), (1008, 12461566), (1092, 11502984), (1116, 11255608), (1209, 10389792), (1248, 10065111), (1302, 9647664), (1456, 8627238), (1488, 8441706), (1612, 7792344), (1638, 7668656), (1736, 7235748), (1872, 6710074), (1953, 6431776), (2016, 6230783), (2184, 5751492), (2232, 5627804), (2418, 5194896), (2604, 4823832), (2821, 4452768), (2912, 4313619), (2976, 4220853), (3224, 3896172), (3276, 3834328), (3472, 3617874), (3627, 3463264), (3744, 3355037), (3906, 3215888), (4368, 2875746), (4464, 2813902), (4836, 2597448), (5208, 2411916), (5642, 2226384), (6448, 1948086), (6552, 1917164), (6944, 1808937), (7254, 1731632), (7812, 1607944), (8463, 1484256), (8736, 1437873), (8928, 1406951), (9672, 1298724), (10416, 1205958), (11284, 1113192), (12896, 974043), (13104, 958582), (14508, 865816), (15461, 812448), (15624, 803972), (16926, 742128), (19344, 649362), (20832, 602979), (22568, 556596), (25389, 494752), (26208, 479291), (29016, 432908), (30922, 406224), (31248, 401986), (33852, 371064), (38688, 324681), (45136, 278298), (46383, 270816), (50778, 247376), (58032, 216454), (61844, 203112), (62496, 200993), (67704, 185532), (90272, 139149), (92766, 135408), (101556, 123688), (108227, 116064)]