1854881280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 720

約数和(自身を含む): 7859389824

約数和(自身を除く): 6004508544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 53, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 106, 112, 120, 124, 126, 128, 140, 144, 147, 155, 159, 160, 168, 180, 186, 192, 196, 210, 212, 217, 224, 240, 245, 248, 252, 256, 265, 279, 280, 288, 294, 310, 315, 318, 320, 336, 360, 371, 372, 384, 392, 420, 424, 434, 441, 448, 465, 477, 480, 490, 496, 504, 512, 530, 558, 560, 576, 588, 620, 630, 636, 640, 651, 672, 720, 735, 742, 744, 768, 784, 795, 840, 848, 868, 882, 896, 930, 954, 960, 980, 992, 1008, 1060, 1085, 1113, 1116, 1120, 1152, 1176, 1240, 1260, 1272, 1280, 1302, 1344, 1395, 1440, 1470, 1484, 1488, 1519, 1536, 1568, 1590, 1643, 1680, 1696, 1736, 1764, 1792, 1855, 1860, 1908, 1920, 1953, 1960, 1984, 2016, 2120, 2170, 2205, 2226, 2232, 2240, 2304, 2352, 2385, 2480, 2520, 2544, 2560, 2597, 2604, 2688, 2790, 2880, 2940, 2968, 2976, 3038, 3136, 3180, 3255, 3286, 3339, 3360, 3392, 3472, 3528, 3584, 3710, 3720, 3816, 3840, 3906, 3920, 3968, 4032, 4240, 4340, 4410, 4452, 4464, 4480, 4557, 4608, 4704, 4770, 4929, 4960, 5040, 5088, 5194, 5208, 5376, 5565, 5580, 5760, 5880, 5936, 5952, 6076, 6272, 6360, 6510, 6572, 6678, 6720, 6784, 6944, 7056, 7420, 7440, 7595, 7632, 7680, 7791, 7812, 7840, 7936, 8064, 8215, 8480, 8680, 8820, 8904, 8928, 8960, 9114, 9408, 9540, 9765, 9858, 9920, 10080, 10176, 10388, 10416, 10752, 11130, 11160, 11501, 11520, 11760, 11872, 11904, 12152, 12544, 12720, 12985, 13020, 13144, 13356, 13440, 13568, 13671, 13888, 14112, 14787, 14840, 14880, 15190, 15264, 15582, 15624, 15680, 15872, 16128, 16430, 16695, 16960, 17360, 17640, 17808, 17856, 17920, 18228, 18816, 19080, 19530, 19716, 19840, 20160, 20352, 20776, 20832, 22260, 22320, 22785, 23002, 23040, 23373, 23520, 23744, 23808, 24304, 24645, 25088, 25440, 25970, 26040, 26288, 26712, 26880, 27136, 27342, 27776, 28224, 29574, 29680, 29760, 30380, 30528, 31164, 31248, 31360, 32256, 32860, 33390, 33920, 34503, 34720, 35280, 35616, 35712, 36456, 37632, 38160, 38955, 39060, 39432, 39680, 40320, 40704, 41552, 41664, 44520, 44640, 45570, 46004, 46746, 47040, 47488, 47616, 48608, 49290, 50880, 51940, 52080, 52576, 53424, 53760, 54684, 55552, 56448, 57505, 59148, 59360, 59520, 60760, 61056, 62328, 62496, 62720, 65720, 66780, 67840, 68355, 69006, 69440, 70560, 71232, 71424, 72912, 73935, 75264, 76320, 77910, 78120, 78864, 79360, 80507, 80640, 81408, 83104, 83328, 89040, 89280, 91140, 92008, 93492, 94080, 94976, 97216, 98580, 101760, 103509, 103880, 104160, 105152, 106848, 109368, 111104, 112896, 115010, 116865, 118296, 118720, 119040, 121520, 122112, 124656, 124992, 125440, 131440, 133560, 135680, 136710, 138012, 138880, 141120, 142464, 142848, 145824, 147870, 152640, 155820, 156240, 157728, 161014, 161280, 166208, 166656, 172515, 178080, 178560, 182280, 184016, 186984, 188160, 189952, 194432, 197160, 203520, 207018, 207760, 208320, 210304, 213696, 218736, 225792, 230020, 233730, 236592, 237440, 238080, 241521, 243040, 244224, 249312, 249984, 262880, 267120, 273420, 276024, 277760, 282240, 284928, 291648, 295740, 305280, 311640, 312480, 315456, 322028, 332416, 333312, 345030, 356160, 357120, 364560, 368032, 373968, 376320, 388864, 394320, 402535, 407040, 414036, 415520, 416640, 420608, 427392, 437472, 460040, 467460, 473184, 474880, 483042, 486080, 498624, 499968, 517545, 525760, 534240, 546840, 552048, 555520, 564480, 569856, 583296, 591480, 610560, 623280, 624960, 630912, 644056, 664832, 690060, 712320, 714240, 724563, 729120, 736064, 747936, 777728, 788640, 805070, 828072, 831040, 833280, 841216, 854784, 874944, 920080, 934920, 946368, 949760, 966084, 972160, 997248, 999936, 1035090, 1051520, 1068480, 1093680, 1104096, 1128960, 1166592, 1182960, 1207605, 1221120, 1246560, 1249920, 1261824, 1288112, 1329664, 1380120, 1424640, 1449126, 1458240, 1472128, 1495872, 1577280, 1610140, 1656144, 1662080, 1666560, 1709568, 1749888, 1840160, 1869840, 1892736, 1932168, 1944320, 1994496, 2070180, 2103040, 2136960, 2187360, 2208192, 2333184, 2365920, 2415210, 2493120, 2499840, 2523648, 2576224, 2760240, 2849280, 2898252, 2916480, 2944256, 2991744, 3154560, 3220280, 3312288, 3324160, 3499776, 3622815, 3680320, 3739680, 3785472, 3864336, 3888640, 3988992, 4140360, 4206080, 4273920, 4374720, 4416384, 4731840, 4830420, 4986240, 4999680, 5152448, 5520480, 5796504, 5832960, 5888512, 5983488, 6309120, 6440560, 6624576, 6648320, 6999552, 7245630, 7360640, 7479360, 7570944, 7728672, 8280720, 8547840, 8749440, 8832768, 9463680, 9660840, 9972480, 10304896, 11040960, 11593008, 11665920, 11966976, 12618240, 12881120, 13249152, 14491260, 14721280, 14958720, 15457344, 16561440, 17498880, 17665536, 18927360, 19321680, 19944960, 20609792, 22081920, 23186016, 25762240, 26498304, 28982520, 29442560, 29917440, 30914688, 33122880, 34997760, 37854720, 38643360, 41219584, 44163840, 46372032, 51524480, 52996608, 57965040, 59834880, 61829376, 66245760, 77286720, 88327680, 92744064, 103048960, 115930080, 123658752, 132491520, 154573440, 185488128, 206097920, 231860160, 264983040, 309146880, 370976256, 463720320, 618293760, 927440640, 1854881280]

約数ペア:

[(1, 1854881280), (2, 927440640), (3, 618293760), (4, 463720320), (5, 370976256), (6, 309146880), (7, 264983040), (8, 231860160), (9, 206097920), (10, 185488128), (12, 154573440), (14, 132491520), (15, 123658752), (16, 115930080), (18, 103048960), (20, 92744064), (21, 88327680), (24, 77286720), (28, 66245760), (30, 61829376), (31, 59834880), (32, 57965040), (35, 52996608), (36, 51524480), (40, 46372032), (42, 44163840), (45, 41219584), (48, 38643360), (49, 37854720), (53, 34997760), (56, 33122880), (60, 30914688), (62, 29917440), (63, 29442560), (64, 28982520), (70, 26498304), (72, 25762240), (80, 23186016), (84, 22081920), (90, 20609792), (93, 19944960), (96, 19321680), (98, 18927360), (105, 17665536), (106, 17498880), (112, 16561440), (120, 15457344), (124, 14958720), (126, 14721280), (128, 14491260), (140, 13249152), (144, 12881120), (147, 12618240), (155, 11966976), (159, 11665920), (160, 11593008), (168, 11040960), (180, 10304896), (186, 9972480), (192, 9660840), (196, 9463680), (210, 8832768), (212, 8749440), (217, 8547840), (224, 8280720), (240, 7728672), (245, 7570944), (248, 7479360), (252, 7360640), (256, 7245630), (265, 6999552), (279, 6648320), (280, 6624576), (288, 6440560), (294, 6309120), (310, 5983488), (315, 5888512), (318, 5832960), (320, 5796504), (336, 5520480), (360, 5152448), (371, 4999680), (372, 4986240), (384, 4830420), (392, 4731840), (420, 4416384), (424, 4374720), (434, 4273920), (441, 4206080), (448, 4140360), (465, 3988992), (477, 3888640), (480, 3864336), (490, 3785472), (496, 3739680), (504, 3680320), (512, 3622815), (530, 3499776), (558, 3324160), (560, 3312288), (576, 3220280), (588, 3154560), (620, 2991744), (630, 2944256), (636, 2916480), (640, 2898252), (651, 2849280), (672, 2760240), (720, 2576224), (735, 2523648), (742, 2499840), (744, 2493120), (768, 2415210), (784, 2365920), (795, 2333184), (840, 2208192), (848, 2187360), (868, 2136960), (882, 2103040), (896, 2070180), (930, 1994496), (954, 1944320), (960, 1932168), (980, 1892736), (992, 1869840), (1008, 1840160), (1060, 1749888), (1085, 1709568), (1113, 1666560), (1116, 1662080), (1120, 1656144), (1152, 1610140), (1176, 1577280), (1240, 1495872), (1260, 1472128), (1272, 1458240), (1280, 1449126), (1302, 1424640), (1344, 1380120), (1395, 1329664), (1440, 1288112), (1470, 1261824), (1484, 1249920), (1488, 1246560), (1519, 1221120), (1536, 1207605), (1568, 1182960), (1590, 1166592), (1643, 1128960), (1680, 1104096), (1696, 1093680), (1736, 1068480), (1764, 1051520), (1792, 1035090), (1855, 999936), (1860, 997248), (1908, 972160), (1920, 966084), (1953, 949760), (1960, 946368), (1984, 934920), (2016, 920080), (2120, 874944), (2170, 854784), (2205, 841216), (2226, 833280), (2232, 831040), (2240, 828072), (2304, 805070), (2352, 788640), (2385, 777728), (2480, 747936), (2520, 736064), (2544, 729120), (2560, 724563), (2597, 714240), (2604, 712320), (2688, 690060), (2790, 664832), (2880, 644056), (2940, 630912), (2968, 624960), (2976, 623280), (3038, 610560), (3136, 591480), (3180, 583296), (3255, 569856), (3286, 564480), (3339, 555520), (3360, 552048), (3392, 546840), (3472, 534240), (3528, 525760), (3584, 517545), (3710, 499968), (3720, 498624), (3816, 486080), (3840, 483042), (3906, 474880), (3920, 473184), (3968, 467460), (4032, 460040), (4240, 437472), (4340, 427392), (4410, 420608), (4452, 416640), (4464, 415520), (4480, 414036), (4557, 407040), (4608, 402535), (4704, 394320), (4770, 388864), (4929, 376320), (4960, 373968), (5040, 368032), (5088, 364560), (5194, 357120), (5208, 356160), (5376, 345030), (5565, 333312), (5580, 332416), (5760, 322028), (5880, 315456), (5936, 312480), (5952, 311640), (6076, 305280), (6272, 295740), (6360, 291648), (6510, 284928), (6572, 282240), (6678, 277760), (6720, 276024), (6784, 273420), (6944, 267120), (7056, 262880), (7420, 249984), (7440, 249312), (7595, 244224), (7632, 243040), (7680, 241521), (7791, 238080), (7812, 237440), (7840, 236592), (7936, 233730), (8064, 230020), (8215, 225792), (8480, 218736), (8680, 213696), (8820, 210304), (8904, 208320), (8928, 207760), (8960, 207018), (9114, 203520), (9408, 197160), (9540, 194432), (9765, 189952), (9858, 188160), (9920, 186984), (10080, 184016), (10176, 182280), (10388, 178560), (10416, 178080), (10752, 172515), (11130, 166656), (11160, 166208), (11501, 161280), (11520, 161014), (11760, 157728), (11872, 156240), (11904, 155820), (12152, 152640), (12544, 147870), (12720, 145824), (12985, 142848), (13020, 142464), (13144, 141120), (13356, 138880), (13440, 138012), (13568, 136710), (13671, 135680), (13888, 133560), (14112, 131440), (14787, 125440), (14840, 124992), (14880, 124656), (15190, 122112), (15264, 121520), (15582, 119040), (15624, 118720), (15680, 118296), (15872, 116865), (16128, 115010), (16430, 112896), (16695, 111104), (16960, 109368), (17360, 106848), (17640, 105152), (17808, 104160), (17856, 103880), (17920, 103509), (18228, 101760), (18816, 98580), (19080, 97216), (19530, 94976), (19716, 94080), (19840, 93492), (20160, 92008), (20352, 91140), (20776, 89280), (20832, 89040), (22260, 83328), (22320, 83104), (22785, 81408), (23002, 80640), (23040, 80507), (23373, 79360), (23520, 78864), (23744, 78120), (23808, 77910), (24304, 76320), (24645, 75264), (25088, 73935), (25440, 72912), (25970, 71424), (26040, 71232), (26288, 70560), (26712, 69440), (26880, 69006), (27136, 68355), (27342, 67840), (27776, 66780), (28224, 65720), (29574, 62720), (29680, 62496), (29760, 62328), (30380, 61056), (30528, 60760), (31164, 59520), (31248, 59360), (31360, 59148), (32256, 57505), (32860, 56448), (33390, 55552), (33920, 54684), (34503, 53760), (34720, 53424), (35280, 52576), (35616, 52080), (35712, 51940), (36456, 50880), (37632, 49290), (38160, 48608), (38955, 47616), (39060, 47488), (39432, 47040), (39680, 46746), (40320, 46004), (40704, 45570), (41552, 44640), (41664, 44520)]