2002654560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{134587}}^1$

素因数の和:134636

約数の個数: 96

約数和(自身を含む): 6511905792

約数和(自身を除く): 4509251232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 134587, 269174, 403761, 538348, 672935, 807522, 1076696, 1345870, 1615044, 2018805, 2153392, 2691740, 3230088, 4037610, 4172197, 4306784, 5383480, 6460176, 8075220, 8344394, 10766960, 12516591, 12920352, 16150440, 16688788, 20860985, 21533920, 25033182, 32300880, 33377576, 41721970, 50066364, 62582955, 64601760, 66755152, 83443940, 100132728, 125165910, 133510304, 166887880, 200265456, 250331820, 333775760, 400530912, 500663640, 667551520, 1001327280, 2002654560]

約数ペア:

[(1, 2002654560), (2, 1001327280), (3, 667551520), (4, 500663640), (5, 400530912), (6, 333775760), (8, 250331820), (10, 200265456), (12, 166887880), (15, 133510304), (16, 125165910), (20, 100132728), (24, 83443940), (30, 66755152), (31, 64601760), (32, 62582955), (40, 50066364), (48, 41721970), (60, 33377576), (62, 32300880), (80, 25033182), (93, 21533920), (96, 20860985), (120, 16688788), (124, 16150440), (155, 12920352), (160, 12516591), (186, 10766960), (240, 8344394), (248, 8075220), (310, 6460176), (372, 5383480), (465, 4306784), (480, 4172197), (496, 4037610), (620, 3230088), (744, 2691740), (930, 2153392), (992, 2018805), (1240, 1615044), (1488, 1345870), (1860, 1076696), (2480, 807522), (2976, 672935), (3720, 538348), (4960, 403761), (7440, 269174), (14880, 134587)]