28990643040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{6710797}}^1$

素因数の和:6710821

約数の個数: 96

約数和(自身を含む): 101467265760

約数和(自身を除く): 72476622720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 6710797, 13421594, 20132391, 26843188, 33553985, 40264782, 53686376, 60397173, 67107970, 80529564, 100661955, 107372752, 120794346, 134215940, 161059128, 181191519, 201323910, 214745504, 241588692, 268431880, 301985865, 322118256, 362383038, 402647820, 483177384, 536863760, 603971730, 644236512, 724766076, 805295640, 905957595, 966354768, 1073727520, 1207943460, 1449532152, 1610591280, 1811915190, 1932709536, 2415886920, 2899064304, 3221182560, 3623830380, 4831773840, 5798128608, 7247660760, 9663547680, 14495321520, 28990643040]

約数ペア:

[(1, 28990643040), (2, 14495321520), (3, 9663547680), (4, 7247660760), (5, 5798128608), (6, 4831773840), (8, 3623830380), (9, 3221182560), (10, 2899064304), (12, 2415886920), (15, 1932709536), (16, 1811915190), (18, 1610591280), (20, 1449532152), (24, 1207943460), (27, 1073727520), (30, 966354768), (32, 905957595), (36, 805295640), (40, 724766076), (45, 644236512), (48, 603971730), (54, 536863760), (60, 483177384), (72, 402647820), (80, 362383038), (90, 322118256), (96, 301985865), (108, 268431880), (120, 241588692), (135, 214745504), (144, 201323910), (160, 181191519), (180, 161059128), (216, 134215940), (240, 120794346), (270, 107372752), (288, 100661955), (360, 80529564), (432, 67107970), (480, 60397173), (540, 53686376), (720, 40264782), (864, 33553985), (1080, 26843188), (1440, 20132391), (2160, 13421594), (4320, 6710797)]