1632665280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39551}}^1$

素因数の和:39614

約数の個数: 112

約数和(自身を含む): 5304397824

約数和(自身を除く): 3671732544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 39551, 41280, 79102, 118653, 158204, 197755, 237306, 316408, 395510, 474612, 593265, 632816, 791020, 949224, 1186530, 1265632, 1582040, 1700693, 1898448, 2373060, 2531264, 3164080, 3401386, 3796896, 4746120, 5102079, 6328160, 6802772, 7593792, 8503465, 9492240, 10204158, 12656320, 13605544, 17006930, 18984480, 20408316, 25510395, 27211088, 34013860, 37968960, 40816632, 51020790, 54422176, 68027720, 81633264, 102041580, 108844352, 136055440, 163266528, 204083160, 272110880, 326533056, 408166320, 544221760, 816332640, 1632665280]

約数ペア:

[(1, 1632665280), (2, 816332640), (3, 544221760), (4, 408166320), (5, 326533056), (6, 272110880), (8, 204083160), (10, 163266528), (12, 136055440), (15, 108844352), (16, 102041580), (20, 81633264), (24, 68027720), (30, 54422176), (32, 51020790), (40, 40816632), (43, 37968960), (48, 34013860), (60, 27211088), (64, 25510395), (80, 20408316), (86, 18984480), (96, 17006930), (120, 13605544), (129, 12656320), (160, 10204158), (172, 9492240), (192, 8503465), (215, 7593792), (240, 6802772), (258, 6328160), (320, 5102079), (344, 4746120), (430, 3796896), (480, 3401386), (516, 3164080), (645, 2531264), (688, 2373060), (860, 1898448), (960, 1700693), (1032, 1582040), (1290, 1265632), (1376, 1186530), (1720, 949224), (2064, 791020), (2580, 632816), (2752, 593265), (3440, 474612), (4128, 395510), (5160, 316408), (6880, 237306), (8256, 197755), (10320, 158204), (13760, 118653), (20640, 79102), (39551, 41280)]