2013121080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1864001}}^1$

素因数の和:1864021

約数の個数: 64

約数和(自身を含む): 6710407200

約数和(自身を除く): 4697286120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1864001, 3728002, 5592003, 7456004, 9320005, 11184006, 14912008, 16776009, 18640010, 22368012, 27960015, 33552018, 37280020, 44736024, 50328027, 55920030, 67104036, 74560040, 83880045, 100656054, 111840060, 134208072, 167760090, 201312108, 223680120, 251640135, 335520180, 402624216, 503280270, 671040360, 1006560540, 2013121080]

約数ペア:

[(1, 2013121080), (2, 1006560540), (3, 671040360), (4, 503280270), (5, 402624216), (6, 335520180), (8, 251640135), (9, 223680120), (10, 201312108), (12, 167760090), (15, 134208072), (18, 111840060), (20, 100656054), (24, 83880045), (27, 74560040), (30, 67104036), (36, 55920030), (40, 50328027), (45, 44736024), (54, 37280020), (60, 33552018), (72, 27960015), (90, 22368012), (108, 18640010), (120, 16776009), (135, 14912008), (180, 11184006), (216, 9320005), (270, 7456004), (360, 5592003), (540, 3728002), (1080, 1864001)]