2388933120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1271

約数の個数: 320

約数和(自身を含む): 8971497216

約数和(自身を除く): 6582564096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 256, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 512, 518, 555, 560, 592, 640, 672, 740, 768, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1201, 1280, 1295, 1344, 1480, 1536, 1554, 1680, 1776, 1792, 1920, 2072, 2220, 2240, 2368, 2402, 2560, 2590, 2688, 2960, 3108, 3360, 3552, 3584, 3603, 3840, 3885, 4144, 4440, 4480, 4736, 4804, 5180, 5376, 5920, 6005, 6216, 6720, 7104, 7206, 7680, 7770, 8288, 8407, 8880, 8960, 9472, 9608, 10360, 10752, 11840, 12010, 12432, 13440, 14208, 14412, 15540, 16576, 16814, 17760, 17920, 18015, 18944, 19216, 20720, 23680, 24020, 24864, 25221, 26880, 28416, 28824, 31080, 33152, 33628, 35520, 36030, 38432, 41440, 42035, 44437, 47360, 48040, 49728, 50442, 53760, 56832, 57648, 62160, 66304, 67256, 71040, 72060, 76864, 82880, 84070, 88874, 94720, 96080, 99456, 100884, 115296, 124320, 126105, 132608, 133311, 134512, 142080, 144120, 153728, 165760, 168140, 177748, 192160, 198912, 201768, 222185, 230592, 248640, 252210, 266622, 269024, 284160, 288240, 307456, 311059, 331520, 336280, 355496, 384320, 397824, 403536, 444370, 461184, 497280, 504420, 533244, 538048, 576480, 614912, 622118, 663040, 666555, 672560, 710992, 768640, 807072, 888740, 922368, 933177, 994560, 1008840, 1066488, 1076096, 1152960, 1244236, 1333110, 1345120, 1421984, 1537280, 1555295, 1614144, 1777480, 1844736, 1866354, 1989120, 2017680, 2132976, 2152192, 2305920, 2488472, 2666220, 2690240, 2843968, 3074560, 3110590, 3228288, 3554960, 3732708, 4035360, 4265952, 4304384, 4611840, 4665885, 4976944, 5332440, 5380480, 5687936, 6221180, 6456576, 7109920, 7465416, 8070720, 8531904, 9223680, 9331770, 9953888, 10664880, 10760960, 11375872, 12442360, 12913152, 14219840, 14930832, 16141440, 17063808, 18663540, 19907776, 21329760, 21521920, 22751744, 24884720, 28439680, 29861664, 32282880, 34127616, 37327080, 39815552, 42659520, 49769440, 56879360, 59723328, 64565760, 68255232, 74654160, 79631104, 85319040, 99538880, 113758720, 119446656, 149308320, 159262208, 170638080, 199077760, 238893312, 298616640, 341276160, 398155520, 477786624, 597233280, 796311040, 1194466560, 2388933120]

約数ペア:

[(1, 2388933120), (2, 1194466560), (3, 796311040), (4, 597233280), (5, 477786624), (6, 398155520), (7, 341276160), (8, 298616640), (10, 238893312), (12, 199077760), (14, 170638080), (15, 159262208), (16, 149308320), (20, 119446656), (21, 113758720), (24, 99538880), (28, 85319040), (30, 79631104), (32, 74654160), (35, 68255232), (37, 64565760), (40, 59723328), (42, 56879360), (48, 49769440), (56, 42659520), (60, 39815552), (64, 37327080), (70, 34127616), (74, 32282880), (80, 29861664), (84, 28439680), (96, 24884720), (105, 22751744), (111, 21521920), (112, 21329760), (120, 19907776), (128, 18663540), (140, 17063808), (148, 16141440), (160, 14930832), (168, 14219840), (185, 12913152), (192, 12442360), (210, 11375872), (222, 10760960), (224, 10664880), (240, 9953888), (256, 9331770), (259, 9223680), (280, 8531904), (296, 8070720), (320, 7465416), (336, 7109920), (370, 6456576), (384, 6221180), (420, 5687936), (444, 5380480), (448, 5332440), (480, 4976944), (512, 4665885), (518, 4611840), (555, 4304384), (560, 4265952), (592, 4035360), (640, 3732708), (672, 3554960), (740, 3228288), (768, 3110590), (777, 3074560), (840, 2843968), (888, 2690240), (896, 2666220), (960, 2488472), (1036, 2305920), (1110, 2152192), (1120, 2132976), (1184, 2017680), (1201, 1989120), (1280, 1866354), (1295, 1844736), (1344, 1777480), (1480, 1614144), (1536, 1555295), (1554, 1537280), (1680, 1421984), (1776, 1345120), (1792, 1333110), (1920, 1244236), (2072, 1152960), (2220, 1076096), (2240, 1066488), (2368, 1008840), (2402, 994560), (2560, 933177), (2590, 922368), (2688, 888740), (2960, 807072), (3108, 768640), (3360, 710992), (3552, 672560), (3584, 666555), (3603, 663040), (3840, 622118), (3885, 614912), (4144, 576480), (4440, 538048), (4480, 533244), (4736, 504420), (4804, 497280), (5180, 461184), (5376, 444370), (5920, 403536), (6005, 397824), (6216, 384320), (6720, 355496), (7104, 336280), (7206, 331520), (7680, 311059), (7770, 307456), (8288, 288240), (8407, 284160), (8880, 269024), (8960, 266622), (9472, 252210), (9608, 248640), (10360, 230592), (10752, 222185), (11840, 201768), (12010, 198912), (12432, 192160), (13440, 177748), (14208, 168140), (14412, 165760), (15540, 153728), (16576, 144120), (16814, 142080), (17760, 134512), (17920, 133311), (18015, 132608), (18944, 126105), (19216, 124320), (20720, 115296), (23680, 100884), (24020, 99456), (24864, 96080), (25221, 94720), (26880, 88874), (28416, 84070), (28824, 82880), (31080, 76864), (33152, 72060), (33628, 71040), (35520, 67256), (36030, 66304), (38432, 62160), (41440, 57648), (42035, 56832), (44437, 53760), (47360, 50442), (48040, 49728)]