2021696064

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:622

約数の個数: 224

約数和(自身を含む): 6315456000

約数和(自身を除く): 4293759936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 139, 144, 152, 171, 192, 216, 228, 278, 288, 304, 342, 417, 432, 443, 456, 513, 556, 576, 608, 684, 834, 864, 886, 912, 1026, 1112, 1216, 1251, 1329, 1368, 1668, 1728, 1772, 1824, 2052, 2224, 2502, 2641, 2658, 2736, 3336, 3544, 3648, 3753, 3987, 4104, 4448, 5004, 5282, 5316, 5472, 6672, 7088, 7506, 7923, 7974, 8208, 8417, 8896, 10008, 10564, 10632, 10944, 11961, 13344, 14176, 15012, 15846, 15948, 16416, 16834, 20016, 21128, 21264, 23769, 23922, 25251, 26688, 28352, 30024, 31692, 31896, 32832, 33668, 40032, 42256, 42528, 47538, 47844, 50502, 60048, 61577, 63384, 63792, 67336, 71307, 75753, 80064, 84512, 85056, 95076, 95688, 101004, 120096, 123154, 126768, 127584, 134672, 142614, 151506, 169024, 184731, 190152, 191376, 202008, 227259, 240192, 246308, 253536, 255168, 269344, 285228, 303012, 369462, 380304, 382752, 404016, 454518, 492616, 507072, 538688, 554193, 570456, 606024, 738924, 760608, 765504, 808032, 909036, 985232, 1108386, 1140912, 1169963, 1212048, 1477848, 1521216, 1616064, 1662579, 1818072, 1970464, 2216772, 2281824, 2339926, 2424096, 2955696, 3325158, 3509889, 3636144, 3940928, 4433544, 4563648, 4679852, 4848192, 5911392, 6650316, 7019778, 7272288, 8867088, 9359704, 10529667, 11822784, 13300632, 14039556, 14544576, 17734176, 18719408, 21059334, 26601264, 28079112, 31589001, 35468352, 37438816, 42118668, 53202528, 56158224, 63178002, 74877632, 84237336, 106405056, 112316448, 126356004, 168474672, 224632896, 252712008, 336949344, 505424016, 673898688, 1010848032, 2021696064]

約数ペア:

[(1, 2021696064), (2, 1010848032), (3, 673898688), (4, 505424016), (6, 336949344), (8, 252712008), (9, 224632896), (12, 168474672), (16, 126356004), (18, 112316448), (19, 106405056), (24, 84237336), (27, 74877632), (32, 63178002), (36, 56158224), (38, 53202528), (48, 42118668), (54, 37438816), (57, 35468352), (64, 31589001), (72, 28079112), (76, 26601264), (96, 21059334), (108, 18719408), (114, 17734176), (139, 14544576), (144, 14039556), (152, 13300632), (171, 11822784), (192, 10529667), (216, 9359704), (228, 8867088), (278, 7272288), (288, 7019778), (304, 6650316), (342, 5911392), (417, 4848192), (432, 4679852), (443, 4563648), (456, 4433544), (513, 3940928), (556, 3636144), (576, 3509889), (608, 3325158), (684, 2955696), (834, 2424096), (864, 2339926), (886, 2281824), (912, 2216772), (1026, 1970464), (1112, 1818072), (1216, 1662579), (1251, 1616064), (1329, 1521216), (1368, 1477848), (1668, 1212048), (1728, 1169963), (1772, 1140912), (1824, 1108386), (2052, 985232), (2224, 909036), (2502, 808032), (2641, 765504), (2658, 760608), (2736, 738924), (3336, 606024), (3544, 570456), (3648, 554193), (3753, 538688), (3987, 507072), (4104, 492616), (4448, 454518), (5004, 404016), (5282, 382752), (5316, 380304), (5472, 369462), (6672, 303012), (7088, 285228), (7506, 269344), (7923, 255168), (7974, 253536), (8208, 246308), (8417, 240192), (8896, 227259), (10008, 202008), (10564, 191376), (10632, 190152), (10944, 184731), (11961, 169024), (13344, 151506), (14176, 142614), (15012, 134672), (15846, 127584), (15948, 126768), (16416, 123154), (16834, 120096), (20016, 101004), (21128, 95688), (21264, 95076), (23769, 85056), (23922, 84512), (25251, 80064), (26688, 75753), (28352, 71307), (30024, 67336), (31692, 63792), (31896, 63384), (32832, 61577), (33668, 60048), (40032, 50502), (42256, 47844), (42528, 47538)]