13307039280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18481999}}^1$

素因数の和:18482018

約数の個数: 60

約数和(自身を含む): 44689476000

約数和(自身を除く): 31382436720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18481999, 36963998, 55445997, 73927996, 92409995, 110891994, 147855992, 166337991, 184819990, 221783988, 277229985, 295711984, 332675982, 369639980, 443567976, 554459970, 665351964, 739279960, 831689955, 887135952, 1108919940, 1330703928, 1478559920, 1663379910, 2217839880, 2661407856, 3326759820, 4435679760, 6653519640, 13307039280]

約数ペア:

[(1, 13307039280), (2, 6653519640), (3, 4435679760), (4, 3326759820), (5, 2661407856), (6, 2217839880), (8, 1663379910), (9, 1478559920), (10, 1330703928), (12, 1108919940), (15, 887135952), (16, 831689955), (18, 739279960), (20, 665351964), (24, 554459970), (30, 443567976), (36, 369639980), (40, 332675982), (45, 295711984), (48, 277229985), (60, 221783988), (72, 184819990), (80, 166337991), (90, 147855992), (120, 110891994), (144, 92409995), (180, 73927996), (240, 55445997), (360, 36963998), (720, 18481999)]