2389585920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 416

約数和(自身を含む): 8492428800

約数和(自身を除く): 6102842880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 89, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 178, 184, 190, 192, 228, 230, 240, 256, 267, 276, 285, 304, 320, 345, 356, 368, 380, 384, 437, 445, 456, 460, 480, 512, 534, 552, 570, 608, 640, 690, 712, 736, 760, 768, 874, 890, 912, 920, 960, 1024, 1068, 1104, 1140, 1216, 1280, 1311, 1335, 1380, 1424, 1472, 1520, 1536, 1691, 1748, 1780, 1824, 1840, 1920, 2047, 2048, 2136, 2185, 2208, 2280, 2432, 2560, 2622, 2670, 2760, 2848, 2944, 3040, 3072, 3382, 3496, 3560, 3648, 3680, 3840, 4094, 4096, 4272, 4370, 4416, 4560, 4864, 5073, 5120, 5244, 5340, 5520, 5696, 5888, 6080, 6141, 6144, 6555, 6764, 6992, 7120, 7296, 7360, 7680, 8188, 8455, 8544, 8740, 8832, 9120, 9728, 10146, 10235, 10240, 10488, 10680, 11040, 11392, 11776, 12160, 12282, 12288, 13110, 13528, 13984, 14240, 14592, 14720, 15360, 16376, 16910, 17088, 17480, 17664, 18240, 19456, 20292, 20470, 20480, 20976, 21360, 22080, 22784, 23552, 24320, 24564, 25365, 26220, 27056, 27968, 28480, 29184, 29440, 30705, 30720, 32752, 33820, 34176, 34960, 35328, 36480, 38893, 38912, 40584, 40940, 41952, 42720, 44160, 45568, 47104, 48640, 49128, 50730, 52440, 54112, 55936, 56960, 58368, 58880, 61410, 61440, 65504, 67640, 68352, 69920, 70656, 72960, 77786, 77824, 81168, 81880, 83904, 85440, 88320, 91136, 94208, 97280, 98256, 101460, 104880, 108224, 111872, 113920, 116679, 116736, 117760, 122820, 131008, 135280, 136704, 139840, 141312, 145920, 155572, 162336, 163760, 167808, 170880, 176640, 182272, 194465, 194560, 196512, 202920, 209760, 216448, 223744, 227840, 233358, 233472, 235520, 245640, 262016, 270560, 273408, 279680, 282624, 291840, 311144, 324672, 327520, 335616, 341760, 353280, 364544, 388930, 389120, 393024, 405840, 419520, 432896, 447488, 455680, 466716, 471040, 491280, 524032, 541120, 546816, 559360, 583395, 583680, 622288, 649344, 655040, 671232, 683520, 706560, 777860, 786048, 811680, 839040, 865792, 894976, 911360, 933432, 982560, 1048064, 1082240, 1093632, 1118720, 1166790, 1167360, 1244576, 1298688, 1310080, 1342464, 1367040, 1413120, 1555720, 1572096, 1623360, 1678080, 1731584, 1789952, 1822720, 1866864, 1965120, 2096128, 2164480, 2237440, 2333580, 2489152, 2597376, 2620160, 2684928, 2734080, 3111440, 3144192, 3246720, 3356160, 3463168, 3733728, 3930240, 4192256, 4328960, 4474880, 4667160, 4978304, 5194752, 5240320, 5369856, 5468160, 6222880, 6288384, 6493440, 6712320, 6926336, 7467456, 7860480, 8384512, 8657920, 8949760, 9334320, 9956608, 10389504, 10480640, 12445760, 12576768, 12986880, 13424640, 14934912, 15720960, 17315840, 18668640, 19913216, 20779008, 20961280, 24891520, 25153536, 25973760, 26849280, 29869824, 31441920, 34631680, 37337280, 39826432, 41922560, 49783040, 51947520, 59739648, 62883840, 74674560, 79652864, 99566080, 103895040, 119479296, 125767680, 149349120, 159305728, 199132160, 238958592, 298698240, 398264320, 477917184, 597396480, 796528640, 1194792960, 2389585920]

約数ペア:

[(1, 2389585920), (2, 1194792960), (3, 796528640), (4, 597396480), (5, 477917184), (6, 398264320), (8, 298698240), (10, 238958592), (12, 199132160), (15, 159305728), (16, 149349120), (19, 125767680), (20, 119479296), (23, 103895040), (24, 99566080), (30, 79652864), (32, 74674560), (38, 62883840), (40, 59739648), (46, 51947520), (48, 49783040), (57, 41922560), (60, 39826432), (64, 37337280), (69, 34631680), (76, 31441920), (80, 29869824), (89, 26849280), (92, 25973760), (95, 25153536), (96, 24891520), (114, 20961280), (115, 20779008), (120, 19913216), (128, 18668640), (138, 17315840), (152, 15720960), (160, 14934912), (178, 13424640), (184, 12986880), (190, 12576768), (192, 12445760), (228, 10480640), (230, 10389504), (240, 9956608), (256, 9334320), (267, 8949760), (276, 8657920), (285, 8384512), (304, 7860480), (320, 7467456), (345, 6926336), (356, 6712320), (368, 6493440), (380, 6288384), (384, 6222880), (437, 5468160), (445, 5369856), (456, 5240320), (460, 5194752), (480, 4978304), (512, 4667160), (534, 4474880), (552, 4328960), (570, 4192256), (608, 3930240), (640, 3733728), (690, 3463168), (712, 3356160), (736, 3246720), (760, 3144192), (768, 3111440), (874, 2734080), (890, 2684928), (912, 2620160), (920, 2597376), (960, 2489152), (1024, 2333580), (1068, 2237440), (1104, 2164480), (1140, 2096128), (1216, 1965120), (1280, 1866864), (1311, 1822720), (1335, 1789952), (1380, 1731584), (1424, 1678080), (1472, 1623360), (1520, 1572096), (1536, 1555720), (1691, 1413120), (1748, 1367040), (1780, 1342464), (1824, 1310080), (1840, 1298688), (1920, 1244576), (2047, 1167360), (2048, 1166790), (2136, 1118720), (2185, 1093632), (2208, 1082240), (2280, 1048064), (2432, 982560), (2560, 933432), (2622, 911360), (2670, 894976), (2760, 865792), (2848, 839040), (2944, 811680), (3040, 786048), (3072, 777860), (3382, 706560), (3496, 683520), (3560, 671232), (3648, 655040), (3680, 649344), (3840, 622288), (4094, 583680), (4096, 583395), (4272, 559360), (4370, 546816), (4416, 541120), (4560, 524032), (4864, 491280), (5073, 471040), (5120, 466716), (5244, 455680), (5340, 447488), (5520, 432896), (5696, 419520), (5888, 405840), (6080, 393024), (6141, 389120), (6144, 388930), (6555, 364544), (6764, 353280), (6992, 341760), (7120, 335616), (7296, 327520), (7360, 324672), (7680, 311144), (8188, 291840), (8455, 282624), (8544, 279680), (8740, 273408), (8832, 270560), (9120, 262016), (9728, 245640), (10146, 235520), (10235, 233472), (10240, 233358), (10488, 227840), (10680, 223744), (11040, 216448), (11392, 209760), (11776, 202920), (12160, 196512), (12282, 194560), (12288, 194465), (13110, 182272), (13528, 176640), (13984, 170880), (14240, 167808), (14592, 163760), (14720, 162336), (15360, 155572), (16376, 145920), (16910, 141312), (17088, 139840), (17480, 136704), (17664, 135280), (18240, 131008), (19456, 122820), (20292, 117760), (20470, 116736), (20480, 116679), (20976, 113920), (21360, 111872), (22080, 108224), (22784, 104880), (23552, 101460), (24320, 98256), (24564, 97280), (25365, 94208), (26220, 91136), (27056, 88320), (27968, 85440), (28480, 83904), (29184, 81880), (29440, 81168), (30705, 77824), (30720, 77786), (32752, 72960), (33820, 70656), (34176, 69920), (34960, 68352), (35328, 67640), (36480, 65504), (38893, 61440), (38912, 61410), (40584, 58880), (40940, 58368), (41952, 56960), (42720, 55936), (44160, 54112), (45568, 52440), (47104, 50730), (48640, 49128)]