2389039800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 384

約数和(自身を含む): 8913715200

約数和(自身を除く): 6524675400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 59, 60, 62, 70, 75, 84, 93, 100, 105, 118, 120, 124, 140, 150, 155, 168, 175, 177, 186, 200, 210, 217, 236, 248, 280, 295, 300, 310, 311, 350, 354, 372, 413, 420, 434, 465, 472, 525, 590, 600, 620, 622, 651, 700, 708, 744, 775, 826, 840, 868, 885, 930, 933, 1050, 1085, 1180, 1239, 1240, 1244, 1302, 1400, 1416, 1475, 1550, 1555, 1652, 1736, 1770, 1829, 1860, 1866, 2065, 2100, 2170, 2177, 2325, 2360, 2478, 2488, 2604, 2950, 3100, 3110, 3255, 3304, 3540, 3658, 3720, 3732, 4130, 4200, 4340, 4354, 4425, 4650, 4665, 4956, 5208, 5425, 5487, 5900, 6195, 6200, 6220, 6510, 6531, 7080, 7316, 7464, 7775, 8260, 8680, 8708, 8850, 9145, 9300, 9330, 9641, 9912, 10325, 10850, 10885, 10974, 11800, 12390, 12440, 12803, 13020, 13062, 14632, 15550, 16275, 16520, 17416, 17700, 18290, 18349, 18600, 18660, 19282, 20650, 21700, 21770, 21948, 23325, 24780, 25606, 26040, 26124, 27435, 28923, 30975, 31100, 32550, 32655, 35400, 36580, 36698, 37320, 38409, 38564, 41300, 43400, 43540, 43896, 45725, 46650, 48205, 49560, 51212, 52248, 54425, 54870, 55047, 57846, 61950, 62200, 64015, 65100, 65310, 67487, 73160, 73396, 76818, 77128, 82600, 87080, 91450, 91745, 93300, 96410, 102424, 108850, 109740, 110094, 115692, 123900, 128030, 128443, 130200, 130620, 134974, 137175, 144615, 146792, 153636, 163275, 182900, 183490, 186600, 192045, 192820, 202461, 217700, 219480, 220188, 231384, 241025, 247800, 256060, 256886, 261240, 269948, 274350, 275235, 289230, 307272, 320075, 326550, 337435, 365800, 366980, 384090, 385329, 385640, 404922, 435400, 440376, 458725, 482050, 512120, 513772, 539896, 548700, 550470, 568819, 578460, 640150, 642215, 653100, 674870, 723075, 733960, 768180, 770658, 809844, 917450, 960225, 964100, 1012305, 1027544, 1097400, 1100940, 1137638, 1156920, 1280300, 1284430, 1306200, 1349740, 1376175, 1446150, 1536360, 1541316, 1619688, 1687175, 1706457, 1834900, 1920450, 1926645, 1928200, 2024610, 2201880, 2275276, 2560600, 2568860, 2699480, 2752350, 2844095, 2892300, 3082632, 3211075, 3374350, 3412914, 3669800, 3840900, 3853290, 3981733, 4049220, 4550552, 5061525, 5137720, 5504700, 5688190, 5784600, 6422150, 6748700, 6825828, 7681800, 7706580, 7963466, 8098440, 8532285, 9633225, 10123050, 11009400, 11376380, 11945199, 12844300, 13497400, 13651656, 14220475, 15413160, 15926932, 17064570, 19266450, 19908665, 20246100, 22752760, 23890398, 25688600, 28440950, 31853864, 34129140, 38532900, 39817330, 40492200, 42661425, 47780796, 56881900, 59725995, 68258280, 77065800, 79634660, 85322850, 95561592, 99543325, 113763800, 119451990, 159269320, 170645700, 199086650, 238903980, 298629975, 341291400, 398173300, 477807960, 597259950, 796346600, 1194519900, 2389039800]

約数ペア:

[(1, 2389039800), (2, 1194519900), (3, 796346600), (4, 597259950), (5, 477807960), (6, 398173300), (7, 341291400), (8, 298629975), (10, 238903980), (12, 199086650), (14, 170645700), (15, 159269320), (20, 119451990), (21, 113763800), (24, 99543325), (25, 95561592), (28, 85322850), (30, 79634660), (31, 77065800), (35, 68258280), (40, 59725995), (42, 56881900), (50, 47780796), (56, 42661425), (59, 40492200), (60, 39817330), (62, 38532900), (70, 34129140), (75, 31853864), (84, 28440950), (93, 25688600), (100, 23890398), (105, 22752760), (118, 20246100), (120, 19908665), (124, 19266450), (140, 17064570), (150, 15926932), (155, 15413160), (168, 14220475), (175, 13651656), (177, 13497400), (186, 12844300), (200, 11945199), (210, 11376380), (217, 11009400), (236, 10123050), (248, 9633225), (280, 8532285), (295, 8098440), (300, 7963466), (310, 7706580), (311, 7681800), (350, 6825828), (354, 6748700), (372, 6422150), (413, 5784600), (420, 5688190), (434, 5504700), (465, 5137720), (472, 5061525), (525, 4550552), (590, 4049220), (600, 3981733), (620, 3853290), (622, 3840900), (651, 3669800), (700, 3412914), (708, 3374350), (744, 3211075), (775, 3082632), (826, 2892300), (840, 2844095), (868, 2752350), (885, 2699480), (930, 2568860), (933, 2560600), (1050, 2275276), (1085, 2201880), (1180, 2024610), (1239, 1928200), (1240, 1926645), (1244, 1920450), (1302, 1834900), (1400, 1706457), (1416, 1687175), (1475, 1619688), (1550, 1541316), (1555, 1536360), (1652, 1446150), (1736, 1376175), (1770, 1349740), (1829, 1306200), (1860, 1284430), (1866, 1280300), (2065, 1156920), (2100, 1137638), (2170, 1100940), (2177, 1097400), (2325, 1027544), (2360, 1012305), (2478, 964100), (2488, 960225), (2604, 917450), (2950, 809844), (3100, 770658), (3110, 768180), (3255, 733960), (3304, 723075), (3540, 674870), (3658, 653100), (3720, 642215), (3732, 640150), (4130, 578460), (4200, 568819), (4340, 550470), (4354, 548700), (4425, 539896), (4650, 513772), (4665, 512120), (4956, 482050), (5208, 458725), (5425, 440376), (5487, 435400), (5900, 404922), (6195, 385640), (6200, 385329), (6220, 384090), (6510, 366980), (6531, 365800), (7080, 337435), (7316, 326550), (7464, 320075), (7775, 307272), (8260, 289230), (8680, 275235), (8708, 274350), (8850, 269948), (9145, 261240), (9300, 256886), (9330, 256060), (9641, 247800), (9912, 241025), (10325, 231384), (10850, 220188), (10885, 219480), (10974, 217700), (11800, 202461), (12390, 192820), (12440, 192045), (12803, 186600), (13020, 183490), (13062, 182900), (14632, 163275), (15550, 153636), (16275, 146792), (16520, 144615), (17416, 137175), (17700, 134974), (18290, 130620), (18349, 130200), (18600, 128443), (18660, 128030), (19282, 123900), (20650, 115692), (21700, 110094), (21770, 109740), (21948, 108850), (23325, 102424), (24780, 96410), (25606, 93300), (26040, 91745), (26124, 91450), (27435, 87080), (28923, 82600), (30975, 77128), (31100, 76818), (32550, 73396), (32655, 73160), (35400, 67487), (36580, 65310), (36698, 65100), (37320, 64015), (38409, 62200), (38564, 61950), (41300, 57846), (43400, 55047), (43540, 54870), (43896, 54425), (45725, 52248), (46650, 51212), (48205, 49560)]