12815320000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 280

約数和(自身を含む): 37329225824

約数和(自身を除く): 24513905824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 125, 140, 148, 160, 175, 185, 200, 224, 250, 259, 280, 296, 320, 350, 370, 400, 448, 500, 518, 560, 592, 625, 700, 740, 800, 875, 925, 1000, 1036, 1120, 1184, 1237, 1250, 1295, 1400, 1480, 1600, 1750, 1850, 2000, 2072, 2240, 2368, 2474, 2500, 2590, 2800, 2960, 3500, 3700, 4000, 4144, 4375, 4625, 4948, 5000, 5180, 5600, 5920, 6185, 6475, 7000, 7400, 8000, 8288, 8659, 8750, 9250, 9896, 10000, 10360, 11200, 11840, 12370, 12950, 14000, 14800, 16576, 17318, 17500, 18500, 19792, 20000, 20720, 23125, 24740, 25900, 28000, 29600, 30925, 32375, 34636, 35000, 37000, 39584, 40000, 41440, 43295, 45769, 46250, 49480, 51800, 56000, 59200, 61850, 64750, 69272, 70000, 74000, 79168, 82880, 86590, 91538, 92500, 98960, 103600, 123700, 129500, 138544, 140000, 148000, 154625, 161875, 173180, 183076, 185000, 197920, 207200, 216475, 228845, 247400, 259000, 277088, 280000, 296000, 309250, 320383, 323750, 346360, 366152, 370000, 395840, 414400, 432950, 457690, 494800, 518000, 554176, 618500, 640766, 647500, 692720, 732304, 740000, 773125, 865900, 915380, 989600, 1036000, 1082375, 1144225, 1237000, 1281532, 1295000, 1385440, 1464608, 1480000, 1546250, 1601915, 1731800, 1830760, 1979200, 2072000, 2164750, 2288450, 2474000, 2563064, 2590000, 2770880, 2929216, 3092500, 3203830, 3463600, 3661520, 4329500, 4576900, 4948000, 5126128, 5180000, 5411875, 5721125, 6185000, 6407660, 6927200, 7323040, 8009575, 8659000, 9153800, 9896000, 10252256, 10360000, 10823750, 11442250, 12370000, 12815320, 13854400, 14646080, 16019150, 17318000, 18307600, 20504512, 21647500, 22884500, 24740000, 25630640, 28605625, 32038300, 34636000, 36615200, 40047875, 43295000, 45769000, 49480000, 51261280, 57211250, 64076600, 69272000, 73230400, 80095750, 86590000, 91538000, 102522560, 114422500, 128153200, 160191500, 173180000, 183076000, 200239375, 228845000, 256306400, 320383000, 346360000, 366152000, 400478750, 457690000, 512612800, 640766000, 800957500, 915380000, 1281532000, 1601915000, 1830760000, 2563064000, 3203830000, 6407660000, 12815320000]

約数ペア:

[(1, 12815320000), (2, 6407660000), (4, 3203830000), (5, 2563064000), (7, 1830760000), (8, 1601915000), (10, 1281532000), (14, 915380000), (16, 800957500), (20, 640766000), (25, 512612800), (28, 457690000), (32, 400478750), (35, 366152000), (37, 346360000), (40, 320383000), (50, 256306400), (56, 228845000), (64, 200239375), (70, 183076000), (74, 173180000), (80, 160191500), (100, 128153200), (112, 114422500), (125, 102522560), (140, 91538000), (148, 86590000), (160, 80095750), (175, 73230400), (185, 69272000), (200, 64076600), (224, 57211250), (250, 51261280), (259, 49480000), (280, 45769000), (296, 43295000), (320, 40047875), (350, 36615200), (370, 34636000), (400, 32038300), (448, 28605625), (500, 25630640), (518, 24740000), (560, 22884500), (592, 21647500), (625, 20504512), (700, 18307600), (740, 17318000), (800, 16019150), (875, 14646080), (925, 13854400), (1000, 12815320), (1036, 12370000), (1120, 11442250), (1184, 10823750), (1237, 10360000), (1250, 10252256), (1295, 9896000), (1400, 9153800), (1480, 8659000), (1600, 8009575), (1750, 7323040), (1850, 6927200), (2000, 6407660), (2072, 6185000), (2240, 5721125), (2368, 5411875), (2474, 5180000), (2500, 5126128), (2590, 4948000), (2800, 4576900), (2960, 4329500), (3500, 3661520), (3700, 3463600), (4000, 3203830), (4144, 3092500), (4375, 2929216), (4625, 2770880), (4948, 2590000), (5000, 2563064), (5180, 2474000), (5600, 2288450), (5920, 2164750), (6185, 2072000), (6475, 1979200), (7000, 1830760), (7400, 1731800), (8000, 1601915), (8288, 1546250), (8659, 1480000), (8750, 1464608), (9250, 1385440), (9896, 1295000), (10000, 1281532), (10360, 1237000), (11200, 1144225), (11840, 1082375), (12370, 1036000), (12950, 989600), (14000, 915380), (14800, 865900), (16576, 773125), (17318, 740000), (17500, 732304), (18500, 692720), (19792, 647500), (20000, 640766), (20720, 618500), (23125, 554176), (24740, 518000), (25900, 494800), (28000, 457690), (29600, 432950), (30925, 414400), (32375, 395840), (34636, 370000), (35000, 366152), (37000, 346360), (39584, 323750), (40000, 320383), (41440, 309250), (43295, 296000), (45769, 280000), (46250, 277088), (49480, 259000), (51800, 247400), (56000, 228845), (59200, 216475), (61850, 207200), (64750, 197920), (69272, 185000), (70000, 183076), (74000, 173180), (79168, 161875), (82880, 154625), (86590, 148000), (91538, 140000), (92500, 138544), (98960, 129500), (103600, 123700)]