1283692080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{486247}}^1$

素因数の和:486274

約数の個数: 80

約数和(自身を含む): 4341222144

約数和(自身を除く): 3057530064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 486247, 972494, 1458741, 1944988, 2431235, 2917482, 3889976, 4862470, 5348717, 5834964, 7293705, 7779952, 9724940, 10697434, 11669928, 14587410, 16046151, 19449880, 21394868, 23339856, 26743585, 29174820, 32092302, 38899760, 42789736, 53487170, 58349640, 64184604, 80230755, 85579472, 106974340, 116699280, 128369208, 160461510, 213948680, 256738416, 320923020, 427897360, 641846040, 1283692080]

約数ペア:

[(1, 1283692080), (2, 641846040), (3, 427897360), (4, 320923020), (5, 256738416), (6, 213948680), (8, 160461510), (10, 128369208), (11, 116699280), (12, 106974340), (15, 85579472), (16, 80230755), (20, 64184604), (22, 58349640), (24, 53487170), (30, 42789736), (33, 38899760), (40, 32092302), (44, 29174820), (48, 26743585), (55, 23339856), (60, 21394868), (66, 19449880), (80, 16046151), (88, 14587410), (110, 11669928), (120, 10697434), (132, 9724940), (165, 7779952), (176, 7293705), (220, 5834964), (240, 5348717), (264, 4862470), (330, 3889976), (440, 2917482), (528, 2431235), (660, 1944988), (880, 1458741), (1320, 972494), (2640, 486247)]