1881442080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 576

約数和(自身を含む): 7890075648

約数和(自身を除く): 6008633568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 223, 224, 240, 243, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 446, 465, 480, 486, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 669, 672, 720, 744, 756, 810, 837, 840, 864, 868, 892, 930, 945, 972, 992, 1008, 1080, 1085, 1115, 1116, 1120, 1134, 1215, 1240, 1260, 1296, 1302, 1338, 1395, 1440, 1488, 1512, 1561, 1620, 1674, 1680, 1701, 1736, 1784, 1860, 1890, 1944, 1953, 2007, 2016, 2160, 2170, 2230, 2232, 2268, 2430, 2480, 2511, 2520, 2592, 2604, 2676, 2790, 2835, 2976, 3024, 3122, 3240, 3255, 3345, 3348, 3360, 3402, 3472, 3568, 3720, 3780, 3888, 3906, 4014, 4185, 4320, 4340, 4460, 4464, 4536, 4683, 4860, 4960, 5022, 5040, 5208, 5352, 5580, 5670, 5859, 6021, 6048, 6244, 6480, 6510, 6690, 6696, 6804, 6913, 6944, 7136, 7440, 7533, 7560, 7776, 7805, 7812, 8028, 8370, 8505, 8680, 8920, 8928, 9072, 9366, 9720, 9765, 10035, 10044, 10080, 10416, 10704, 11160, 11340, 11718, 12042, 12488, 12555, 12960, 13020, 13380, 13392, 13608, 13826, 14049, 14880, 15066, 15120, 15610, 15624, 16056, 16740, 17010, 17360, 17577, 17840, 18063, 18144, 18732, 19440, 19530, 20070, 20088, 20739, 20832, 21408, 22320, 22680, 23415, 23436, 24084, 24976, 25110, 26040, 26760, 26784, 27216, 27652, 28098, 29295, 30105, 30132, 30240, 31220, 31248, 32112, 33480, 34020, 34565, 34720, 35154, 35680, 36126, 37464, 37665, 38880, 39060, 40140, 40176, 41478, 42147, 44640, 45360, 46830, 46872, 48168, 48391, 49952, 50220, 52080, 52731, 53520, 54189, 54432, 55304, 56196, 58590, 60210, 60264, 62217, 62440, 62496, 64224, 66960, 68040, 69130, 70245, 70308, 72252, 74928, 75330, 78120, 80280, 80352, 82956, 84294, 87885, 90315, 90720, 93660, 93744, 96336, 96782, 100440, 103695, 104160, 105462, 107040, 108378, 110608, 112392, 117180, 120420, 120528, 124434, 124880, 126441, 133920, 136080, 138260, 140490, 140616, 144504, 145173, 149856, 150660, 156240, 160560, 165912, 168588, 175770, 180630, 186651, 187320, 187488, 192672, 193564, 200880, 207390, 210735, 210924, 216756, 221216, 224784, 234360, 240840, 241056, 241955, 248868, 249760, 252882, 263655, 270945, 272160, 276520, 280980, 281232, 289008, 290346, 301320, 311085, 312480, 321120, 331824, 337176, 351540, 361260, 373302, 374640, 379323, 387128, 401760, 414780, 421470, 421848, 433512, 435519, 449568, 468720, 481680, 483910, 497736, 505764, 527310, 541890, 553040, 559953, 561960, 562464, 578016, 580692, 602640, 622170, 632205, 663648, 674352, 703080, 722520, 725865, 746604, 749280, 758646, 774256, 829560, 842940, 843696, 867024, 871038, 933255, 937440, 963360, 967820, 995472, 1011528, 1054620, 1083780, 1106080, 1119906, 1123920, 1161384, 1205280, 1244340, 1264410, 1306557, 1348704, 1406160, 1445040, 1451730, 1493208, 1517292, 1548512, 1659120, 1679859, 1685880, 1687392, 1734048, 1742076, 1866510, 1896615, 1935640, 1990944, 2023056, 2109240, 2167560, 2177595, 2239812, 2247840, 2322768, 2488680, 2528820, 2613114, 2799765, 2812320, 2890080, 2903460, 2986416, 3034584, 3318240, 3359718, 3371760, 3484152, 3733020, 3793230, 3871280, 3919671, 4046112, 4218480, 4335120, 4355190, 4479624, 4645536, 4977360, 5057640, 5226228, 5599530, 5806920, 5972832, 6069168, 6532785, 6719436, 6743520, 6968304, 7466040, 7586460, 7742560, 7839342, 8399295, 8436960, 8670240, 8710380, 8959248, 9954720, 10115280, 10452456, 11199060, 11613840, 11759013, 12138336, 13065570, 13438872, 13936608, 14932080, 15172920, 15678684, 16798590, 17420760, 17918496, 19598355, 20230560, 20904912, 22398120, 23227680, 23518026, 26131140, 26877744, 29864160, 30345840, 31357368, 33597180, 34841520, 39196710, 41809824, 44796240, 47036052, 52262280, 53755488, 58795065, 60691680, 62714736, 67194360, 69683040, 78393420, 89592480, 94072104, 104524560, 117590130, 125429472, 134388720, 156786840, 188144208, 209049120, 235180260, 268777440, 313573680, 376288416, 470360520, 627147360, 940721040, 1881442080]

約数ペア:

[(1, 1881442080), (2, 940721040), (3, 627147360), (4, 470360520), (5, 376288416), (6, 313573680), (7, 268777440), (8, 235180260), (9, 209049120), (10, 188144208), (12, 156786840), (14, 134388720), (15, 125429472), (16, 117590130), (18, 104524560), (20, 94072104), (21, 89592480), (24, 78393420), (27, 69683040), (28, 67194360), (30, 62714736), (31, 60691680), (32, 58795065), (35, 53755488), (36, 52262280), (40, 47036052), (42, 44796240), (45, 41809824), (48, 39196710), (54, 34841520), (56, 33597180), (60, 31357368), (62, 30345840), (63, 29864160), (70, 26877744), (72, 26131140), (80, 23518026), (81, 23227680), (84, 22398120), (90, 20904912), (93, 20230560), (96, 19598355), (105, 17918496), (108, 17420760), (112, 16798590), (120, 15678684), (124, 15172920), (126, 14932080), (135, 13936608), (140, 13438872), (144, 13065570), (155, 12138336), (160, 11759013), (162, 11613840), (168, 11199060), (180, 10452456), (186, 10115280), (189, 9954720), (210, 8959248), (216, 8710380), (217, 8670240), (223, 8436960), (224, 8399295), (240, 7839342), (243, 7742560), (248, 7586460), (252, 7466040), (270, 6968304), (279, 6743520), (280, 6719436), (288, 6532785), (310, 6069168), (315, 5972832), (324, 5806920), (336, 5599530), (360, 5226228), (372, 5057640), (378, 4977360), (405, 4645536), (420, 4479624), (432, 4355190), (434, 4335120), (446, 4218480), (465, 4046112), (480, 3919671), (486, 3871280), (496, 3793230), (504, 3733020), (540, 3484152), (558, 3371760), (560, 3359718), (567, 3318240), (620, 3034584), (630, 2986416), (648, 2903460), (651, 2890080), (669, 2812320), (672, 2799765), (720, 2613114), (744, 2528820), (756, 2488680), (810, 2322768), (837, 2247840), (840, 2239812), (864, 2177595), (868, 2167560), (892, 2109240), (930, 2023056), (945, 1990944), (972, 1935640), (992, 1896615), (1008, 1866510), (1080, 1742076), (1085, 1734048), (1115, 1687392), (1116, 1685880), (1120, 1679859), (1134, 1659120), (1215, 1548512), (1240, 1517292), (1260, 1493208), (1296, 1451730), (1302, 1445040), (1338, 1406160), (1395, 1348704), (1440, 1306557), (1488, 1264410), (1512, 1244340), (1561, 1205280), (1620, 1161384), (1674, 1123920), (1680, 1119906), (1701, 1106080), (1736, 1083780), (1784, 1054620), (1860, 1011528), (1890, 995472), (1944, 967820), (1953, 963360), (2007, 937440), (2016, 933255), (2160, 871038), (2170, 867024), (2230, 843696), (2232, 842940), (2268, 829560), (2430, 774256), (2480, 758646), (2511, 749280), (2520, 746604), (2592, 725865), (2604, 722520), (2676, 703080), (2790, 674352), (2835, 663648), (2976, 632205), (3024, 622170), (3122, 602640), (3240, 580692), (3255, 578016), (3345, 562464), (3348, 561960), (3360, 559953), (3402, 553040), (3472, 541890), (3568, 527310), (3720, 505764), (3780, 497736), (3888, 483910), (3906, 481680), (4014, 468720), (4185, 449568), (4320, 435519), (4340, 433512), (4460, 421848), (4464, 421470), (4536, 414780), (4683, 401760), (4860, 387128), (4960, 379323), (5022, 374640), (5040, 373302), (5208, 361260), (5352, 351540), (5580, 337176), (5670, 331824), (5859, 321120), (6021, 312480), (6048, 311085), (6244, 301320), (6480, 290346), (6510, 289008), (6690, 281232), (6696, 280980), (6804, 276520), (6913, 272160), (6944, 270945), (7136, 263655), (7440, 252882), (7533, 249760), (7560, 248868), (7776, 241955), (7805, 241056), (7812, 240840), (8028, 234360), (8370, 224784), (8505, 221216), (8680, 216756), (8920, 210924), (8928, 210735), (9072, 207390), (9366, 200880), (9720, 193564), (9765, 192672), (10035, 187488), (10044, 187320), (10080, 186651), (10416, 180630), (10704, 175770), (11160, 168588), (11340, 165912), (11718, 160560), (12042, 156240), (12488, 150660), (12555, 149856), (12960, 145173), (13020, 144504), (13380, 140616), (13392, 140490), (13608, 138260), (13826, 136080), (14049, 133920), (14880, 126441), (15066, 124880), (15120, 124434), (15610, 120528), (15624, 120420), (16056, 117180), (16740, 112392), (17010, 110608), (17360, 108378), (17577, 107040), (17840, 105462), (18063, 104160), (18144, 103695), (18732, 100440), (19440, 96782), (19530, 96336), (20070, 93744), (20088, 93660), (20739, 90720), (20832, 90315), (21408, 87885), (22320, 84294), (22680, 82956), (23415, 80352), (23436, 80280), (24084, 78120), (24976, 75330), (25110, 74928), (26040, 72252), (26760, 70308), (26784, 70245), (27216, 69130), (27652, 68040), (28098, 66960), (29295, 64224), (30105, 62496), (30132, 62440), (30240, 62217), (31220, 60264), (31248, 60210), (32112, 58590), (33480, 56196), (34020, 55304), (34565, 54432), (34720, 54189), (35154, 53520), (35680, 52731), (36126, 52080), (37464, 50220), (37665, 49952), (38880, 48391), (39060, 48168), (40140, 46872), (40176, 46830), (41478, 45360), (42147, 44640)]