1220124192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 3822577920

約数和(自身を除く): 2602453728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 137, 168, 174, 203, 224, 232, 274, 336, 348, 406, 411, 457, 464, 548, 609, 672, 696, 812, 822, 914, 928, 959, 1096, 1218, 1371, 1392, 1624, 1644, 1828, 1918, 2192, 2436, 2742, 2784, 2877, 3199, 3248, 3288, 3656, 3836, 3973, 4384, 4872, 5484, 5754, 6398, 6496, 6576, 7312, 7672, 7946, 9597, 9744, 10968, 11508, 11919, 12796, 13152, 13253, 14624, 15344, 15892, 19194, 19488, 21936, 23016, 23838, 25592, 26506, 27811, 30688, 31784, 38388, 39759, 43872, 46032, 47676, 51184, 53012, 55622, 62609, 63568, 76776, 79518, 83433, 92064, 92771, 95352, 102368, 106024, 111244, 125218, 127136, 153552, 159036, 166866, 185542, 187827, 190704, 212048, 222488, 250436, 278313, 307104, 318072, 333732, 371084, 375654, 381408, 424096, 438263, 444976, 500872, 556626, 636144, 667464, 742168, 751308, 876526, 889952, 1001744, 1113252, 1272288, 1314789, 1334928, 1484336, 1502616, 1753052, 1815661, 2003488, 2226504, 2629578, 2669856, 2968672, 3005232, 3506104, 3631322, 4453008, 5259156, 5446983, 6010464, 7012208, 7262644, 8906016, 10518312, 10893966, 12709627, 14024416, 14525288, 21036624, 21787932, 25419254, 29050576, 38128881, 42073248, 43575864, 50838508, 58101152, 76257762, 87151728, 101677016, 152515524, 174303456, 203354032, 305031048, 406708064, 610062096, 1220124192]

約数ペア:

[(1, 1220124192), (2, 610062096), (3, 406708064), (4, 305031048), (6, 203354032), (7, 174303456), (8, 152515524), (12, 101677016), (14, 87151728), (16, 76257762), (21, 58101152), (24, 50838508), (28, 43575864), (29, 42073248), (32, 38128881), (42, 29050576), (48, 25419254), (56, 21787932), (58, 21036624), (84, 14525288), (87, 14024416), (96, 12709627), (112, 10893966), (116, 10518312), (137, 8906016), (168, 7262644), (174, 7012208), (203, 6010464), (224, 5446983), (232, 5259156), (274, 4453008), (336, 3631322), (348, 3506104), (406, 3005232), (411, 2968672), (457, 2669856), (464, 2629578), (548, 2226504), (609, 2003488), (672, 1815661), (696, 1753052), (812, 1502616), (822, 1484336), (914, 1334928), (928, 1314789), (959, 1272288), (1096, 1113252), (1218, 1001744), (1371, 889952), (1392, 876526), (1624, 751308), (1644, 742168), (1828, 667464), (1918, 636144), (2192, 556626), (2436, 500872), (2742, 444976), (2784, 438263), (2877, 424096), (3199, 381408), (3248, 375654), (3288, 371084), (3656, 333732), (3836, 318072), (3973, 307104), (4384, 278313), (4872, 250436), (5484, 222488), (5754, 212048), (6398, 190704), (6496, 187827), (6576, 185542), (7312, 166866), (7672, 159036), (7946, 153552), (9597, 127136), (9744, 125218), (10968, 111244), (11508, 106024), (11919, 102368), (12796, 95352), (13152, 92771), (13253, 92064), (14624, 83433), (15344, 79518), (15892, 76776), (19194, 63568), (19488, 62609), (21936, 55622), (23016, 53012), (23838, 51184), (25592, 47676), (26506, 46032), (27811, 43872), (30688, 39759), (31784, 38388)]