2397759840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2211

約数の個数: 384

約数和(自身を含む): 9854853120

約数和(自身を除く): 7457093280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 480, 504, 518, 540, 555, 560, 592, 630, 666, 672, 720, 740, 756, 777, 840, 864, 888, 945, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1512, 1554, 1665, 1680, 1776, 1890, 1998, 2016, 2072, 2143, 2160, 2220, 2331, 2520, 2590, 2664, 2960, 3024, 3108, 3330, 3360, 3552, 3780, 3885, 3996, 4144, 4286, 4320, 4440, 4662, 4995, 5040, 5180, 5328, 5920, 6048, 6216, 6429, 6660, 6993, 7560, 7770, 7992, 8288, 8572, 8880, 9324, 9990, 10080, 10360, 10656, 10715, 11655, 12432, 12858, 13320, 13986, 15001, 15120, 15540, 15984, 17144, 17760, 18648, 19287, 19980, 20720, 21430, 23310, 24864, 25716, 26640, 27972, 30002, 30240, 31080, 31968, 32145, 34288, 34965, 37296, 38574, 39960, 41440, 42860, 45003, 46620, 51432, 53280, 55944, 57861, 60004, 62160, 64290, 68576, 69930, 74592, 75005, 77148, 79291, 79920, 85720, 90006, 93240, 96435, 102864, 111888, 115722, 120008, 124320, 128580, 135009, 139860, 150010, 154296, 158582, 159840, 171440, 180012, 186480, 192870, 205728, 223776, 225015, 231444, 237873, 240016, 257160, 270018, 279720, 289305, 300020, 308592, 317164, 342880, 360024, 372960, 385740, 396455, 405027, 450030, 462888, 475746, 480032, 514320, 540036, 555037, 559440, 578610, 600040, 617184, 634328, 675045, 713619, 720048, 771480, 792910, 810054, 900060, 925776, 951492, 1028640, 1080072, 1110074, 1118880, 1157220, 1189365, 1200080, 1268656, 1350090, 1427238, 1440096, 1542960, 1585820, 1620108, 1665111, 1800120, 1851552, 1902984, 2025135, 2140857, 2160144, 2220148, 2314440, 2378730, 2400160, 2537312, 2700180, 2775185, 2854476, 3085920, 3171640, 3240216, 3330222, 3568095, 3600240, 3805968, 4050270, 4281714, 4320288, 4440296, 4628880, 4757460, 4995333, 5400360, 5550370, 5708952, 6343280, 6480432, 6660444, 7136190, 7200480, 7611936, 8100540, 8325555, 8563428, 8880592, 9257760, 9514920, 9990666, 10704285, 10800720, 11100740, 11417904, 12686560, 12960864, 13320888, 14272380, 14985999, 16201080, 16651110, 17126856, 17761184, 19029840, 19981332, 21408570, 21601440, 22201480, 22835808, 24976665, 26641776, 28544760, 29971998, 32402160, 33302220, 34253712, 38059680, 39962664, 42817140, 44402960, 49953330, 53283552, 57089520, 59943996, 64804320, 66604440, 68507424, 74929995, 79925328, 85634280, 88805920, 99906660, 114179040, 119887992, 133208880, 149859990, 159850656, 171268560, 199813320, 239775984, 266417760, 299719980, 342537120, 399626640, 479551968, 599439960, 799253280, 1198879920, 2397759840]

約数ペア:

[(1, 2397759840), (2, 1198879920), (3, 799253280), (4, 599439960), (5, 479551968), (6, 399626640), (7, 342537120), (8, 299719980), (9, 266417760), (10, 239775984), (12, 199813320), (14, 171268560), (15, 159850656), (16, 149859990), (18, 133208880), (20, 119887992), (21, 114179040), (24, 99906660), (27, 88805920), (28, 85634280), (30, 79925328), (32, 74929995), (35, 68507424), (36, 66604440), (37, 64804320), (40, 59943996), (42, 57089520), (45, 53283552), (48, 49953330), (54, 44402960), (56, 42817140), (60, 39962664), (63, 38059680), (70, 34253712), (72, 33302220), (74, 32402160), (80, 29971998), (84, 28544760), (90, 26641776), (96, 24976665), (105, 22835808), (108, 22201480), (111, 21601440), (112, 21408570), (120, 19981332), (126, 19029840), (135, 17761184), (140, 17126856), (144, 16651110), (148, 16201080), (160, 14985999), (168, 14272380), (180, 13320888), (185, 12960864), (189, 12686560), (210, 11417904), (216, 11100740), (222, 10800720), (224, 10704285), (240, 9990666), (252, 9514920), (259, 9257760), (270, 8880592), (280, 8563428), (288, 8325555), (296, 8100540), (315, 7611936), (333, 7200480), (336, 7136190), (360, 6660444), (370, 6480432), (378, 6343280), (420, 5708952), (432, 5550370), (444, 5400360), (480, 4995333), (504, 4757460), (518, 4628880), (540, 4440296), (555, 4320288), (560, 4281714), (592, 4050270), (630, 3805968), (666, 3600240), (672, 3568095), (720, 3330222), (740, 3240216), (756, 3171640), (777, 3085920), (840, 2854476), (864, 2775185), (888, 2700180), (945, 2537312), (999, 2400160), (1008, 2378730), (1036, 2314440), (1080, 2220148), (1110, 2160144), (1120, 2140857), (1184, 2025135), (1260, 1902984), (1295, 1851552), (1332, 1800120), (1440, 1665111), (1480, 1620108), (1512, 1585820), (1554, 1542960), (1665, 1440096), (1680, 1427238), (1776, 1350090), (1890, 1268656), (1998, 1200080), (2016, 1189365), (2072, 1157220), (2143, 1118880), (2160, 1110074), (2220, 1080072), (2331, 1028640), (2520, 951492), (2590, 925776), (2664, 900060), (2960, 810054), (3024, 792910), (3108, 771480), (3330, 720048), (3360, 713619), (3552, 675045), (3780, 634328), (3885, 617184), (3996, 600040), (4144, 578610), (4286, 559440), (4320, 555037), (4440, 540036), (4662, 514320), (4995, 480032), (5040, 475746), (5180, 462888), (5328, 450030), (5920, 405027), (6048, 396455), (6216, 385740), (6429, 372960), (6660, 360024), (6993, 342880), (7560, 317164), (7770, 308592), (7992, 300020), (8288, 289305), (8572, 279720), (8880, 270018), (9324, 257160), (9990, 240016), (10080, 237873), (10360, 231444), (10656, 225015), (10715, 223776), (11655, 205728), (12432, 192870), (12858, 186480), (13320, 180012), (13986, 171440), (15001, 159840), (15120, 158582), (15540, 154296), (15984, 150010), (17144, 139860), (17760, 135009), (18648, 128580), (19287, 124320), (19980, 120008), (20720, 115722), (21430, 111888), (23310, 102864), (24864, 96435), (25716, 93240), (26640, 90006), (27972, 85720), (30002, 79920), (30240, 79291), (31080, 77148), (31968, 75005), (32145, 74592), (34288, 69930), (34965, 68576), (37296, 64290), (38574, 62160), (39960, 60004), (41440, 57861), (42860, 55944), (45003, 53280), (46620, 51432)]