1920566208

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 252

約数和(自身を含む): 5920633320

約数和(自身を除く): 4000067112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 132, 152, 176, 192, 209, 228, 229, 242, 264, 304, 352, 361, 363, 418, 456, 458, 484, 528, 608, 627, 687, 704, 722, 726, 836, 912, 916, 968, 1056, 1083, 1216, 1254, 1374, 1444, 1452, 1672, 1824, 1832, 1936, 2112, 2166, 2299, 2508, 2519, 2748, 2888, 2904, 3344, 3648, 3664, 3872, 3971, 4332, 4351, 4598, 5016, 5038, 5496, 5776, 5808, 6688, 6897, 7328, 7557, 7744, 7942, 8664, 8702, 9196, 10032, 10076, 10992, 11552, 11616, 11913, 13053, 13376, 13794, 14656, 15114, 15884, 17328, 17404, 18392, 20064, 20152, 21984, 23104, 23232, 23826, 26106, 27588, 27709, 30228, 31768, 34656, 34808, 36784, 40128, 40304, 43681, 43968, 47652, 47861, 52212, 55176, 55418, 60456, 63536, 69312, 69616, 73568, 80608, 82669, 83127, 87362, 95304, 95722, 104424, 110352, 110836, 120912, 127072, 131043, 139232, 143583, 147136, 161216, 165338, 166254, 174724, 190608, 191444, 208848, 220704, 221672, 241824, 248007, 254144, 262086, 278464, 287166, 330676, 332508, 349448, 381216, 382888, 417696, 441408, 443344, 483648, 496014, 524172, 526471, 574332, 661352, 665016, 698896, 762432, 765776, 835392, 886688, 909359, 992028, 1048344, 1052942, 1148664, 1322704, 1330032, 1397792, 1531552, 1579413, 1773376, 1818718, 1984056, 2096688, 2105884, 2297328, 2645408, 2660064, 2728077, 2795584, 3063104, 3158826, 3637436, 3968112, 4193376, 4211768, 4594656, 5290816, 5320128, 5456154, 6317652, 7274872, 7936224, 8386752, 8423536, 9189312, 10002949, 10912308, 12635304, 14549744, 15872448, 16847072, 20005898, 21824616, 25270608, 29099488, 30008847, 33694144, 40011796, 43649232, 50541216, 58198976, 60017694, 80023592, 87298464, 101082432, 120035388, 160047184, 174596928, 240070776, 320094368, 480141552, 640188736, 960283104, 1920566208]

約数ペア:

[(1, 1920566208), (2, 960283104), (3, 640188736), (4, 480141552), (6, 320094368), (8, 240070776), (11, 174596928), (12, 160047184), (16, 120035388), (19, 101082432), (22, 87298464), (24, 80023592), (32, 60017694), (33, 58198976), (38, 50541216), (44, 43649232), (48, 40011796), (57, 33694144), (64, 30008847), (66, 29099488), (76, 25270608), (88, 21824616), (96, 20005898), (114, 16847072), (121, 15872448), (132, 14549744), (152, 12635304), (176, 10912308), (192, 10002949), (209, 9189312), (228, 8423536), (229, 8386752), (242, 7936224), (264, 7274872), (304, 6317652), (352, 5456154), (361, 5320128), (363, 5290816), (418, 4594656), (456, 4211768), (458, 4193376), (484, 3968112), (528, 3637436), (608, 3158826), (627, 3063104), (687, 2795584), (704, 2728077), (722, 2660064), (726, 2645408), (836, 2297328), (912, 2105884), (916, 2096688), (968, 1984056), (1056, 1818718), (1083, 1773376), (1216, 1579413), (1254, 1531552), (1374, 1397792), (1444, 1330032), (1452, 1322704), (1672, 1148664), (1824, 1052942), (1832, 1048344), (1936, 992028), (2112, 909359), (2166, 886688), (2299, 835392), (2508, 765776), (2519, 762432), (2748, 698896), (2888, 665016), (2904, 661352), (3344, 574332), (3648, 526471), (3664, 524172), (3872, 496014), (3971, 483648), (4332, 443344), (4351, 441408), (4598, 417696), (5016, 382888), (5038, 381216), (5496, 349448), (5776, 332508), (5808, 330676), (6688, 287166), (6897, 278464), (7328, 262086), (7557, 254144), (7744, 248007), (7942, 241824), (8664, 221672), (8702, 220704), (9196, 208848), (10032, 191444), (10076, 190608), (10992, 174724), (11552, 166254), (11616, 165338), (11913, 161216), (13053, 147136), (13376, 143583), (13794, 139232), (14656, 131043), (15114, 127072), (15884, 120912), (17328, 110836), (17404, 110352), (18392, 104424), (20064, 95722), (20152, 95304), (21984, 87362), (23104, 83127), (23232, 82669), (23826, 80608), (26106, 73568), (27588, 69616), (27709, 69312), (30228, 63536), (31768, 60456), (34656, 55418), (34808, 55176), (36784, 52212), (40128, 47861), (40304, 47652), (43681, 43968)]