678832201440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{471411251}}^1$

素因数の和:471411272

約数の個数: 72

約数和(自身を含む): 2316514892328

約数和(自身を除く): 1637682690888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 471411251, 942822502, 1414233753, 1885645004, 2357056255, 2828467506, 3771290008, 4242701259, 4714112510, 5656935012, 7071168765, 7542580016, 8485402518, 9428225020, 11313870024, 14142337530, 15085160032, 16970805036, 18856450040, 21213506295, 22627740048, 28284675060, 33941610072, 37712900080, 42427012590, 45255480096, 56569350120, 67883220144, 75425800160, 84854025180, 113138700240, 135766440288, 169708050360, 226277400480, 339416100720, 678832201440]

約数ペア:

[(1, 678832201440), (2, 339416100720), (3, 226277400480), (4, 169708050360), (5, 135766440288), (6, 113138700240), (8, 84854025180), (9, 75425800160), (10, 67883220144), (12, 56569350120), (15, 45255480096), (16, 42427012590), (18, 37712900080), (20, 33941610072), (24, 28284675060), (30, 22627740048), (32, 21213506295), (36, 18856450040), (40, 16970805036), (45, 15085160032), (48, 14142337530), (60, 11313870024), (72, 9428225020), (80, 8485402518), (90, 7542580016), (96, 7071168765), (120, 5656935012), (144, 4714112510), (160, 4242701259), (180, 3771290008), (240, 2828467506), (288, 2357056255), (360, 1885645004), (480, 1414233753), (720, 942822502), (1440, 471411251)]