495122040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{196477}}^1$

素因数の和:196501

約数の個数: 96

約数和(自身を含む): 1839034080

約数和(自身を除く): 1343912040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 196477, 392954, 589431, 785908, 982385, 1178862, 1375339, 1571816, 1768293, 1964770, 2357724, 2750678, 2947155, 3536586, 3929540, 4126017, 4715448, 5501356, 5894310, 6876695, 7073172, 7859080, 8252034, 8841465, 11002712, 11788620, 12378051, 13753390, 14146344, 16504068, 17682930, 20630085, 23577240, 24756102, 27506780, 33008136, 35365860, 41260170, 49512204, 55013560, 61890255, 70731720, 82520340, 99024408, 123780510, 165040680, 247561020, 495122040]

約数ペア:

[(1, 495122040), (2, 247561020), (3, 165040680), (4, 123780510), (5, 99024408), (6, 82520340), (7, 70731720), (8, 61890255), (9, 55013560), (10, 49512204), (12, 41260170), (14, 35365860), (15, 33008136), (18, 27506780), (20, 24756102), (21, 23577240), (24, 20630085), (28, 17682930), (30, 16504068), (35, 14146344), (36, 13753390), (40, 12378051), (42, 11788620), (45, 11002712), (56, 8841465), (60, 8252034), (63, 7859080), (70, 7073172), (72, 6876695), (84, 5894310), (90, 5501356), (105, 4715448), (120, 4126017), (126, 3929540), (140, 3536586), (168, 2947155), (180, 2750678), (210, 2357724), (252, 1964770), (280, 1768293), (315, 1571816), (360, 1375339), (420, 1178862), (504, 982385), (630, 785908), (840, 589431), (1260, 392954), (2520, 196477)]