420027361920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{24307139}}^1$

素因数の和:24307167

約数の個数: 128

約数和(自身を含む): 1487596968000

約数和(自身を除く): 1067569606080

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 24307139, 48614278, 72921417, 97228556, 121535695, 145842834, 194457112, 218764251, 243071390, 291685668, 364607085, 388914224, 437528502, 486142780, 583371336, 656292753, 729214170, 777828448, 875057004, 972285560, 1093821255, 1166742672, 1312585506, 1458428340, 1555656896, 1750114008, 1944571120, 2187642510, 2333485344, 2625171012, 2916856680, 3111313792, 3281463765, 3500228016, 3889142240, 4375285020, 4666970688, 5250342024, 5833713360, 6562927530, 7000456032, 7778284480, 8750570040, 9333941376, 10500684048, 11667426720, 13125855060, 14000912064, 15556568960, 17501140080, 21001368096, 23334853440, 26251710120, 28001824128, 35002280160, 42002736192, 46669706880, 52503420240, 70004560320, 84005472384, 105006840480, 140009120640, 210013680960, 420027361920]

約数ペア:

[(1, 420027361920), (2, 210013680960), (3, 140009120640), (4, 105006840480), (5, 84005472384), (6, 70004560320), (8, 52503420240), (9, 46669706880), (10, 42002736192), (12, 35002280160), (15, 28001824128), (16, 26251710120), (18, 23334853440), (20, 21001368096), (24, 17501140080), (27, 15556568960), (30, 14000912064), (32, 13125855060), (36, 11667426720), (40, 10500684048), (45, 9333941376), (48, 8750570040), (54, 7778284480), (60, 7000456032), (64, 6562927530), (72, 5833713360), (80, 5250342024), (90, 4666970688), (96, 4375285020), (108, 3889142240), (120, 3500228016), (128, 3281463765), (135, 3111313792), (144, 2916856680), (160, 2625171012), (180, 2333485344), (192, 2187642510), (216, 1944571120), (240, 1750114008), (270, 1555656896), (288, 1458428340), (320, 1312585506), (360, 1166742672), (384, 1093821255), (432, 972285560), (480, 875057004), (540, 777828448), (576, 729214170), (640, 656292753), (720, 583371336), (864, 486142780), (960, 437528502), (1080, 388914224), (1152, 364607085), (1440, 291685668), (1728, 243071390), (1920, 218764251), (2160, 194457112), (2880, 145842834), (3456, 121535695), (4320, 97228556), (5760, 72921417), (8640, 48614278), (17280, 24307139)]