22215425040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{10284919}}^1$

素因数の和:10284941

約数の個数: 80

約数和(自身を含む): 76519804800

約数和(自身を除く): 54304379760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 10284919, 20569838, 30854757, 41139676, 51424595, 61709514, 82279352, 92564271, 102849190, 123419028, 154273785, 164558704, 185128542, 205698380, 246838056, 277692813, 308547570, 370257084, 411396760, 462821355, 493676112, 555385626, 617095140, 740514168, 822793520, 925642710, 1110771252, 1234190280, 1388464065, 1481028336, 1851285420, 2221542504, 2468380560, 2776928130, 3702570840, 4443085008, 5553856260, 7405141680, 11107712520, 22215425040]

約数ペア:

[(1, 22215425040), (2, 11107712520), (3, 7405141680), (4, 5553856260), (5, 4443085008), (6, 3702570840), (8, 2776928130), (9, 2468380560), (10, 2221542504), (12, 1851285420), (15, 1481028336), (16, 1388464065), (18, 1234190280), (20, 1110771252), (24, 925642710), (27, 822793520), (30, 740514168), (36, 617095140), (40, 555385626), (45, 493676112), (48, 462821355), (54, 411396760), (60, 370257084), (72, 308547570), (80, 277692813), (90, 246838056), (108, 205698380), (120, 185128542), (135, 164558704), (144, 154273785), (180, 123419028), (216, 102849190), (240, 92564271), (270, 82279352), (360, 61709514), (432, 51424595), (540, 41139676), (720, 30854757), (1080, 20569838), (2160, 10284919)]