1025774640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129517}}^1$

素因数の和:129547

約数の個数: 120

約数和(自身を含む): 3758094288

約数和(自身を除く): 2732319648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 129517, 259034, 388551, 518068, 647585, 777102, 1036136, 1165653, 1295170, 1424687, 1554204, 1942755, 2072272, 2331306, 2590340, 2849374, 3108408, 3885510, 4274061, 4662612, 5180680, 5698748, 5828265, 6216816, 7123435, 7771020, 8548122, 9325224, 10361360, 11397496, 11656530, 12822183, 14246870, 15542040, 17096244, 18650448, 21370305, 22794992, 23313060, 25644366, 28493740, 31084080, 34192488, 42740610, 46626120, 51288732, 56987480, 64110915, 68384976, 85481220, 93252240, 102577464, 113974960, 128221830, 170962440, 205154928, 256443660, 341924880, 512887320, 1025774640]

約数ペア:

[(1, 1025774640), (2, 512887320), (3, 341924880), (4, 256443660), (5, 205154928), (6, 170962440), (8, 128221830), (9, 113974960), (10, 102577464), (11, 93252240), (12, 85481220), (15, 68384976), (16, 64110915), (18, 56987480), (20, 51288732), (22, 46626120), (24, 42740610), (30, 34192488), (33, 31084080), (36, 28493740), (40, 25644366), (44, 23313060), (45, 22794992), (48, 21370305), (55, 18650448), (60, 17096244), (66, 15542040), (72, 14246870), (80, 12822183), (88, 11656530), (90, 11397496), (99, 10361360), (110, 9325224), (120, 8548122), (132, 7771020), (144, 7123435), (165, 6216816), (176, 5828265), (180, 5698748), (198, 5180680), (220, 4662612), (240, 4274061), (264, 3885510), (330, 3108408), (360, 2849374), (396, 2590340), (440, 2331306), (495, 2072272), (528, 1942755), (660, 1554204), (720, 1424687), (792, 1295170), (880, 1165653), (990, 1036136), (1320, 777102), (1584, 647585), (1980, 518068), (2640, 388551), (3960, 259034), (7920, 129517)]