2287661440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{210263}}^1$

素因数の和:210299

約数の個数: 64

約数和(自身を含む): 5790670560

約数和(自身を除く): 3503009120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 210263, 420526, 841052, 1051315, 1682104, 2102630, 3364208, 3574471, 4205260, 6728416, 7148942, 8410520, 13456832, 14297884, 16821040, 17872355, 26913664, 28595768, 33642080, 35744710, 57191536, 67284160, 71489420, 114383072, 134568320, 142978840, 228766144, 285957680, 457532288, 571915360, 1143830720, 2287661440]

約数ペア:

[(1, 2287661440), (2, 1143830720), (4, 571915360), (5, 457532288), (8, 285957680), (10, 228766144), (16, 142978840), (17, 134568320), (20, 114383072), (32, 71489420), (34, 67284160), (40, 57191536), (64, 35744710), (68, 33642080), (80, 28595768), (85, 26913664), (128, 17872355), (136, 16821040), (160, 14297884), (170, 13456832), (272, 8410520), (320, 7148942), (340, 6728416), (544, 4205260), (640, 3574471), (680, 3364208), (1088, 2102630), (1360, 1682104), (2176, 1051315), (2720, 841052), (5440, 420526), (10880, 210263)]