12913128480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{2311}}^1$

素因数の和:3999

約数の個数: 192

約数和(自身を含む): 46535344128

約数和(自身を除く): 33622215648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1663, 1680, 2311, 3326, 3360, 4622, 4989, 6652, 6933, 8315, 9244, 9978, 11555, 11641, 13304, 13866, 16177, 16630, 18488, 19956, 23110, 23282, 24945, 26608, 27732, 32354, 33260, 34665, 34923, 36976, 39912, 46220, 46564, 48531, 49890, 53216, 55464, 58205, 64708, 66520, 69330, 69846, 73952, 79824, 80885, 92440, 93128, 97062, 99780, 110928, 116410, 129416, 133040, 138660, 139692, 159648, 161770, 174615, 184880, 186256, 194124, 199560, 221856, 232820, 242655, 258832, 266080, 277320, 279384, 323540, 349230, 369760, 372512, 388248, 399120, 465640, 485310, 517664, 554640, 558768, 647080, 698460, 776496, 798240, 931280, 970620, 1109280, 1117536, 1294160, 1396920, 1552992, 1862560, 1941240, 2588320, 2793840, 3843193, 3882480, 5587680, 7686386, 7764960, 11529579, 15372772, 19215965, 23059158, 26902351, 30745544, 38431930, 46118316, 53804702, 57647895, 61491088, 76863860, 80707053, 92236632, 107609404, 115295790, 122982176, 134511755, 153727720, 161414106, 184473264, 215218808, 230591580, 269023510, 307455440, 322828212, 368946528, 403535265, 430437616, 461183160, 538047020, 614910880, 645656424, 807070530, 860875232, 922366320, 1076094040, 1291312848, 1614141060, 1844732640, 2152188080, 2582625696, 3228282120, 4304376160, 6456564240, 12913128480]

約数ペア:

[(1, 12913128480), (2, 6456564240), (3, 4304376160), (4, 3228282120), (5, 2582625696), (6, 2152188080), (7, 1844732640), (8, 1614141060), (10, 1291312848), (12, 1076094040), (14, 922366320), (15, 860875232), (16, 807070530), (20, 645656424), (21, 614910880), (24, 538047020), (28, 461183160), (30, 430437616), (32, 403535265), (35, 368946528), (40, 322828212), (42, 307455440), (48, 269023510), (56, 230591580), (60, 215218808), (70, 184473264), (80, 161414106), (84, 153727720), (96, 134511755), (105, 122982176), (112, 115295790), (120, 107609404), (140, 92236632), (160, 80707053), (168, 76863860), (210, 61491088), (224, 57647895), (240, 53804702), (280, 46118316), (336, 38431930), (420, 30745544), (480, 26902351), (560, 23059158), (672, 19215965), (840, 15372772), (1120, 11529579), (1663, 7764960), (1680, 7686386), (2311, 5587680), (3326, 3882480), (3360, 3843193), (4622, 2793840), (4989, 2588320), (6652, 1941240), (6933, 1862560), (8315, 1552992), (9244, 1396920), (9978, 1294160), (11555, 1117536), (11641, 1109280), (13304, 970620), (13866, 931280), (16177, 798240), (16630, 776496), (18488, 698460), (19956, 647080), (23110, 558768), (23282, 554640), (24945, 517664), (26608, 485310), (27732, 465640), (32354, 399120), (33260, 388248), (34665, 372512), (34923, 369760), (36976, 349230), (39912, 323540), (46220, 279384), (46564, 277320), (48531, 266080), (49890, 258832), (53216, 242655), (55464, 232820), (58205, 221856), (64708, 199560), (66520, 194124), (69330, 186256), (69846, 184880), (73952, 174615), (79824, 161770), (80885, 159648), (92440, 139692), (93128, 138660), (97062, 133040), (99780, 129416), (110928, 116410)]