4981432680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1976759}}^1$

素因数の和:1976783

約数の個数: 96

約数和(自身を含む): 18502473600

約数和(自身を除く): 13521040920

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, 1976759, 3953518, 5930277, 7907036, 9883795, 11860554, 13837313, 15814072, 17790831, 19767590, 23721108, 27674626, 29651385, 35581662, 39535180, 41511939, 47442216, 55349252, 59302770, 69186565, 71163324, 79070360, 83023878, 88954155, 110698504, 118605540, 124535817, 138373130, 142326648, 166047756, 177908310, 207559695, 237211080, 249071634, 276746260, 332095512, 355816620, 415119390, 498143268, 553492520, 622679085, 711633240, 830238780, 996286536, 1245358170, 1660477560, 2490716340, 4981432680]

約数ペア:

[(1, 4981432680), (2, 2490716340), (3, 1660477560), (4, 1245358170), (5, 996286536), (6, 830238780), (7, 711633240), (8, 622679085), (9, 553492520), (10, 498143268), (12, 415119390), (14, 355816620), (15, 332095512), (18, 276746260), (20, 249071634), (21, 237211080), (24, 207559695), (28, 177908310), (30, 166047756), (35, 142326648), (36, 138373130), (40, 124535817), (42, 118605540), (45, 110698504), (56, 88954155), (60, 83023878), (63, 79070360), (70, 71163324), (72, 69186565), (84, 59302770), (90, 55349252), (105, 47442216), (120, 41511939), (126, 39535180), (140, 35581662), (168, 29651385), (180, 27674626), (210, 23721108), (252, 19767590), (280, 17790831), (315, 15814072), (360, 13837313), (420, 11860554), (504, 9883795), (630, 7907036), (840, 5930277), (1260, 3953518), (2520, 1976759)]