2160939456

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 252

約数和(自身を含む): 6816120480

約数和(自身を除く): 4655181024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 79, 96, 104, 117, 144, 156, 158, 169, 192, 208, 234, 237, 281, 288, 312, 316, 338, 416, 468, 474, 507, 562, 576, 624, 632, 676, 711, 832, 843, 936, 948, 1014, 1027, 1124, 1248, 1264, 1352, 1422, 1521, 1686, 1872, 1896, 2028, 2054, 2248, 2496, 2528, 2529, 2704, 2844, 3042, 3081, 3372, 3653, 3744, 3792, 4056, 4108, 4496, 5056, 5058, 5408, 5688, 6084, 6162, 6744, 7306, 7488, 7584, 8112, 8216, 8992, 9243, 10116, 10816, 10959, 11376, 12168, 12324, 13351, 13488, 14612, 15168, 16224, 16432, 17984, 18486, 20232, 21918, 22199, 22752, 24336, 24648, 26702, 26976, 29224, 32448, 32864, 32877, 36972, 40053, 40464, 43836, 44398, 45504, 47489, 48672, 49296, 53404, 53952, 58448, 65728, 65754, 66597, 73944, 80106, 80928, 87672, 88796, 94978, 97344, 98592, 106808, 116896, 120159, 131508, 133194, 142467, 147888, 160212, 161856, 175344, 177592, 189956, 197184, 199791, 213616, 233792, 240318, 263016, 266388, 284934, 288587, 295776, 320424, 350688, 355184, 379912, 399582, 427232, 427401, 480636, 526032, 532776, 569868, 577174, 591552, 640848, 701376, 710368, 759824, 799164, 854464, 854802, 865761, 961272, 1052064, 1065552, 1139736, 1154348, 1281696, 1420736, 1519648, 1598328, 1709604, 1731522, 1922544, 2104128, 2131104, 2279472, 2308696, 2563392, 2597283, 3039296, 3196656, 3419208, 3463044, 3751631, 3845088, 4262208, 4558944, 4617392, 5194566, 6393312, 6838416, 6926088, 7503262, 7690176, 9117888, 9234784, 10389132, 11254893, 12786624, 13676832, 13852176, 15006524, 18469568, 20778264, 22509786, 27353664, 27704352, 30013048, 33764679, 41556528, 45019572, 55408704, 60026096, 67529358, 83113056, 90039144, 120052192, 135058716, 166226112, 180078288, 240104384, 270117432, 360156576, 540234864, 720313152, 1080469728, 2160939456]

約数ペア:

[(1, 2160939456), (2, 1080469728), (3, 720313152), (4, 540234864), (6, 360156576), (8, 270117432), (9, 240104384), (12, 180078288), (13, 166226112), (16, 135058716), (18, 120052192), (24, 90039144), (26, 83113056), (32, 67529358), (36, 60026096), (39, 55408704), (48, 45019572), (52, 41556528), (64, 33764679), (72, 30013048), (78, 27704352), (79, 27353664), (96, 22509786), (104, 20778264), (117, 18469568), (144, 15006524), (156, 13852176), (158, 13676832), (169, 12786624), (192, 11254893), (208, 10389132), (234, 9234784), (237, 9117888), (281, 7690176), (288, 7503262), (312, 6926088), (316, 6838416), (338, 6393312), (416, 5194566), (468, 4617392), (474, 4558944), (507, 4262208), (562, 3845088), (576, 3751631), (624, 3463044), (632, 3419208), (676, 3196656), (711, 3039296), (832, 2597283), (843, 2563392), (936, 2308696), (948, 2279472), (1014, 2131104), (1027, 2104128), (1124, 1922544), (1248, 1731522), (1264, 1709604), (1352, 1598328), (1422, 1519648), (1521, 1420736), (1686, 1281696), (1872, 1154348), (1896, 1139736), (2028, 1065552), (2054, 1052064), (2248, 961272), (2496, 865761), (2528, 854802), (2529, 854464), (2704, 799164), (2844, 759824), (3042, 710368), (3081, 701376), (3372, 640848), (3653, 591552), (3744, 577174), (3792, 569868), (4056, 532776), (4108, 526032), (4496, 480636), (5056, 427401), (5058, 427232), (5408, 399582), (5688, 379912), (6084, 355184), (6162, 350688), (6744, 320424), (7306, 295776), (7488, 288587), (7584, 284934), (8112, 266388), (8216, 263016), (8992, 240318), (9243, 233792), (10116, 213616), (10816, 199791), (10959, 197184), (11376, 189956), (12168, 177592), (12324, 175344), (13351, 161856), (13488, 160212), (14612, 147888), (15168, 142467), (16224, 133194), (16432, 131508), (17984, 120159), (18486, 116896), (20232, 106808), (21918, 98592), (22199, 97344), (22752, 94978), (24336, 88796), (24648, 87672), (26702, 80928), (26976, 80106), (29224, 73944), (32448, 66597), (32864, 65754), (32877, 65728), (36972, 58448), (40053, 53952), (40464, 53404), (43836, 49296), (44398, 48672), (45504, 47489)]