15885795744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19553}}^1$

素因数の和:19620

約数の個数: 288

約数和(自身を含む): 57396777984

約数和(自身を除く): 41510982240

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, 15624, 16926, 19344, 19553, 20832, 22568, 25389, 26208, 29016, 31248, 33852, 38688, 39106, 45136, 50778, 58032, 58659, 62496, 67704, 78212, 90272, 101556, 116064, 117318, 135408, 136871, 156424, 175977, 203112, 234636, 254189, 270816, 273742, 312848, 351954, 406224, 410613, 469272, 508378, 547484, 606143, 625696, 703908, 762567, 812448, 821226, 938544, 1016756, 1094968, 1212286, 1231839, 1407816, 1525134, 1642452, 1779323, 1818429, 1877088, 2033512, 2189936, 2287701, 2424572, 2463678, 2815632, 3050268, 3284904, 3558646, 3636858, 4067024, 4243001, 4379872, 4575402, 4849144, 4927356, 5337969, 5455287, 5631264, 6100536, 6569808, 7117292, 7273716, 7879859, 8134048, 8486002, 9150804, 9698288, 9854712, 10675938, 10910574, 12201072, 12729003, 13139616, 14234584, 14547432, 15759718, 16013907, 16972004, 18301608, 19396576, 19709424, 21351876, 21821148, 23639577, 24402144, 25458006, 28469168, 29094864, 31519436, 32027814, 33944008, 36603216, 38187009, 39418848, 42703752, 43642296, 47279154, 50916012, 55159013, 56938336, 58189728, 63038872, 64055628, 67888016, 70918731, 73206432, 76374018, 85407504, 87284592, 94558308, 101832024, 110318026, 126077744, 128111256, 135776032, 141837462, 152748036, 165477039, 170815008, 174569184, 189116616, 203664048, 220636052, 252155488, 256222512, 283674924, 305496072, 330954078, 378233232, 407328096, 441272104, 496431117, 512445024, 567349848, 610992144, 661908156, 756466464, 882544208, 992862234, 1134699696, 1221984288, 1323816312, 1765088416, 1985724468, 2269399392, 2647632624, 3971448936, 5295265248, 7942897872, 15885795744]

約数ペア:

[(1, 15885795744), (2, 7942897872), (3, 5295265248), (4, 3971448936), (6, 2647632624), (7, 2269399392), (8, 1985724468), (9, 1765088416), (12, 1323816312), (13, 1221984288), (14, 1134699696), (16, 992862234), (18, 882544208), (21, 756466464), (24, 661908156), (26, 610992144), (28, 567349848), (31, 512445024), (32, 496431117), (36, 441272104), (39, 407328096), (42, 378233232), (48, 330954078), (52, 305496072), (56, 283674924), (62, 256222512), (63, 252155488), (72, 220636052), (78, 203664048), (84, 189116616), (91, 174569184), (93, 170815008), (96, 165477039), (104, 152748036), (112, 141837462), (117, 135776032), (124, 128111256), (126, 126077744), (144, 110318026), (156, 101832024), (168, 94558308), (182, 87284592), (186, 85407504), (208, 76374018), (217, 73206432), (224, 70918731), (234, 67888016), (248, 64055628), (252, 63038872), (273, 58189728), (279, 56938336), (288, 55159013), (312, 50916012), (336, 47279154), (364, 43642296), (372, 42703752), (403, 39418848), (416, 38187009), (434, 36603216), (468, 33944008), (496, 32027814), (504, 31519436), (546, 29094864), (558, 28469168), (624, 25458006), (651, 24402144), (672, 23639577), (728, 21821148), (744, 21351876), (806, 19709424), (819, 19396576), (868, 18301608), (936, 16972004), (992, 16013907), (1008, 15759718), (1092, 14547432), (1116, 14234584), (1209, 13139616), (1248, 12729003), (1302, 12201072), (1456, 10910574), (1488, 10675938), (1612, 9854712), (1638, 9698288), (1736, 9150804), (1872, 8486002), (1953, 8134048), (2016, 7879859), (2184, 7273716), (2232, 7117292), (2418, 6569808), (2604, 6100536), (2821, 5631264), (2912, 5455287), (2976, 5337969), (3224, 4927356), (3276, 4849144), (3472, 4575402), (3627, 4379872), (3744, 4243001), (3906, 4067024), (4368, 3636858), (4464, 3558646), (4836, 3284904), (5208, 3050268), (5642, 2815632), (6448, 2463678), (6552, 2424572), (6944, 2287701), (7254, 2189936), (7812, 2033512), (8463, 1877088), (8736, 1818429), (8928, 1779323), (9672, 1642452), (10416, 1525134), (11284, 1407816), (12896, 1231839), (13104, 1212286), (14508, 1094968), (15624, 1016756), (16926, 938544), (19344, 821226), (19553, 812448), (20832, 762567), (22568, 703908), (25389, 625696), (26208, 606143), (29016, 547484), (31248, 508378), (33852, 469272), (38688, 410613), (39106, 406224), (45136, 351954), (50778, 312848), (58032, 273742), (58659, 270816), (62496, 254189), (67704, 234636), (78212, 203112), (90272, 175977), (101556, 156424), (116064, 136871), (117318, 135408)]