848931840

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 440

約数和(自身を含む): 3210023520

約数和(自身を除く): 2361091680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 89, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 178, 180, 184, 192, 207, 216, 230, 240, 256, 267, 270, 276, 288, 320, 324, 345, 356, 360, 368, 384, 405, 414, 432, 445, 460, 480, 512, 534, 540, 552, 576, 621, 640, 648, 690, 712, 720, 736, 768, 801, 810, 828, 864, 890, 920, 960, 1024, 1035, 1068, 1080, 1104, 1152, 1242, 1280, 1296, 1335, 1380, 1424, 1440, 1472, 1536, 1602, 1620, 1656, 1728, 1780, 1840, 1863, 1920, 2047, 2070, 2136, 2160, 2208, 2304, 2403, 2484, 2560, 2592, 2670, 2760, 2848, 2880, 2944, 3072, 3105, 3204, 3240, 3312, 3456, 3560, 3680, 3726, 3840, 4005, 4094, 4140, 4272, 4320, 4416, 4608, 4806, 4968, 5120, 5184, 5340, 5520, 5696, 5760, 5888, 6141, 6210, 6408, 6480, 6624, 6912, 7120, 7209, 7360, 7452, 7680, 8010, 8188, 8280, 8544, 8640, 8832, 9216, 9315, 9612, 9936, 10235, 10368, 10680, 11040, 11392, 11520, 11776, 12015, 12282, 12420, 12816, 12960, 13248, 13824, 14240, 14418, 14720, 14904, 15360, 16020, 16376, 16560, 17088, 17280, 17664, 18423, 18630, 19224, 19872, 20470, 20736, 21360, 22080, 22784, 23040, 23552, 24030, 24564, 24840, 25632, 25920, 26496, 27648, 28480, 28836, 29440, 29808, 30705, 32040, 32752, 33120, 34176, 34560, 35328, 36045, 36846, 37260, 38448, 39744, 40940, 41472, 42720, 44160, 45568, 46080, 48060, 49128, 49680, 51264, 51840, 52992, 55269, 56960, 57672, 58880, 59616, 61410, 64080, 65504, 66240, 68352, 69120, 70656, 72090, 73692, 74520, 76896, 79488, 81880, 82944, 85440, 88320, 91136, 92115, 96120, 98256, 99360, 102528, 103680, 105984, 110538, 113920, 115344, 117760, 119232, 122820, 128160, 131008, 132480, 136704, 138240, 144180, 147384, 149040, 153792, 158976, 163760, 165807, 170880, 176640, 184230, 192240, 196512, 198720, 205056, 207360, 211968, 221076, 227840, 230688, 238464, 245640, 256320, 262016, 264960, 273408, 276345, 288360, 294768, 298080, 307584, 317952, 327520, 331614, 341760, 353280, 368460, 384480, 393024, 397440, 410112, 414720, 442152, 455680, 461376, 476928, 491280, 512640, 524032, 529920, 552690, 576720, 589536, 596160, 615168, 635904, 655040, 663228, 683520, 736920, 768960, 786048, 794880, 820224, 829035, 884304, 922752, 953856, 982560, 1025280, 1048064, 1059840, 1105380, 1153440, 1179072, 1192320, 1230336, 1310080, 1326456, 1367040, 1473840, 1537920, 1572096, 1589760, 1658070, 1768608, 1845504, 1907712, 1965120, 2050560, 2096128, 2210760, 2306880, 2358144, 2384640, 2460672, 2620160, 2652912, 2947680, 3075840, 3144192, 3179520, 3316140, 3537216, 3691008, 3930240, 4101120, 4421520, 4613760, 4716288, 4769280, 5240320, 5305824, 5895360, 6151680, 6288384, 6632280, 7074432, 7382016, 7860480, 8843040, 9227520, 9432576, 9538560, 10480640, 10611648, 11790720, 12303360, 13264560, 14148864, 15720960, 17686080, 18455040, 18865152, 21223296, 23581440, 26529120, 28297728, 31441920, 35372160, 36910080, 42446592, 47162880, 53058240, 56595456, 70744320, 84893184, 94325760, 106116480, 141488640, 169786368, 212232960, 282977280, 424465920, 848931840]

約数ペア:

[(1, 848931840), (2, 424465920), (3, 282977280), (4, 212232960), (5, 169786368), (6, 141488640), (8, 106116480), (9, 94325760), (10, 84893184), (12, 70744320), (15, 56595456), (16, 53058240), (18, 47162880), (20, 42446592), (23, 36910080), (24, 35372160), (27, 31441920), (30, 28297728), (32, 26529120), (36, 23581440), (40, 21223296), (45, 18865152), (46, 18455040), (48, 17686080), (54, 15720960), (60, 14148864), (64, 13264560), (69, 12303360), (72, 11790720), (80, 10611648), (81, 10480640), (89, 9538560), (90, 9432576), (92, 9227520), (96, 8843040), (108, 7860480), (115, 7382016), (120, 7074432), (128, 6632280), (135, 6288384), (138, 6151680), (144, 5895360), (160, 5305824), (162, 5240320), (178, 4769280), (180, 4716288), (184, 4613760), (192, 4421520), (207, 4101120), (216, 3930240), (230, 3691008), (240, 3537216), (256, 3316140), (267, 3179520), (270, 3144192), (276, 3075840), (288, 2947680), (320, 2652912), (324, 2620160), (345, 2460672), (356, 2384640), (360, 2358144), (368, 2306880), (384, 2210760), (405, 2096128), (414, 2050560), (432, 1965120), (445, 1907712), (460, 1845504), (480, 1768608), (512, 1658070), (534, 1589760), (540, 1572096), (552, 1537920), (576, 1473840), (621, 1367040), (640, 1326456), (648, 1310080), (690, 1230336), (712, 1192320), (720, 1179072), (736, 1153440), (768, 1105380), (801, 1059840), (810, 1048064), (828, 1025280), (864, 982560), (890, 953856), (920, 922752), (960, 884304), (1024, 829035), (1035, 820224), (1068, 794880), (1080, 786048), (1104, 768960), (1152, 736920), (1242, 683520), (1280, 663228), (1296, 655040), (1335, 635904), (1380, 615168), (1424, 596160), (1440, 589536), (1472, 576720), (1536, 552690), (1602, 529920), (1620, 524032), (1656, 512640), (1728, 491280), (1780, 476928), (1840, 461376), (1863, 455680), (1920, 442152), (2047, 414720), (2070, 410112), (2136, 397440), (2160, 393024), (2208, 384480), (2304, 368460), (2403, 353280), (2484, 341760), (2560, 331614), (2592, 327520), (2670, 317952), (2760, 307584), (2848, 298080), (2880, 294768), (2944, 288360), (3072, 276345), (3105, 273408), (3204, 264960), (3240, 262016), (3312, 256320), (3456, 245640), (3560, 238464), (3680, 230688), (3726, 227840), (3840, 221076), (4005, 211968), (4094, 207360), (4140, 205056), (4272, 198720), (4320, 196512), (4416, 192240), (4608, 184230), (4806, 176640), (4968, 170880), (5120, 165807), (5184, 163760), (5340, 158976), (5520, 153792), (5696, 149040), (5760, 147384), (5888, 144180), (6141, 138240), (6210, 136704), (6408, 132480), (6480, 131008), (6624, 128160), (6912, 122820), (7120, 119232), (7209, 117760), (7360, 115344), (7452, 113920), (7680, 110538), (8010, 105984), (8188, 103680), (8280, 102528), (8544, 99360), (8640, 98256), (8832, 96120), (9216, 92115), (9315, 91136), (9612, 88320), (9936, 85440), (10235, 82944), (10368, 81880), (10680, 79488), (11040, 76896), (11392, 74520), (11520, 73692), (11776, 72090), (12015, 70656), (12282, 69120), (12420, 68352), (12816, 66240), (12960, 65504), (13248, 64080), (13824, 61410), (14240, 59616), (14418, 58880), (14720, 57672), (14904, 56960), (15360, 55269), (16020, 52992), (16376, 51840), (16560, 51264), (17088, 49680), (17280, 49128), (17664, 48060), (18423, 46080), (18630, 45568), (19224, 44160), (19872, 42720), (20470, 41472), (20736, 40940), (21360, 39744), (22080, 38448), (22784, 37260), (23040, 36846), (23552, 36045), (24030, 35328), (24564, 34560), (24840, 34176), (25632, 33120), (25920, 32752), (26496, 32040), (27648, 30705), (28480, 29808), (28836, 29440)]