7013760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 24161760

約数和(自身を除く): 17148000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 281, 312, 320, 384, 390, 416, 480, 520, 562, 624, 640, 780, 832, 843, 960, 1040, 1124, 1248, 1405, 1560, 1664, 1686, 1920, 2080, 2248, 2496, 2810, 3120, 3372, 3653, 4160, 4215, 4496, 4992, 5620, 6240, 6744, 7306, 8320, 8430, 8992, 10959, 11240, 12480, 13488, 14612, 16860, 17984, 18265, 21918, 22480, 24960, 26976, 29224, 33720, 35968, 36530, 43836, 44960, 53952, 54795, 58448, 67440, 73060, 87672, 89920, 107904, 109590, 116896, 134880, 146120, 175344, 179840, 219180, 233792, 269760, 292240, 350688, 438360, 467584, 539520, 584480, 701376, 876720, 1168960, 1402752, 1753440, 2337920, 3506880, 7013760]

約数ペア:

[(1, 7013760), (2, 3506880), (3, 2337920), (4, 1753440), (5, 1402752), (6, 1168960), (8, 876720), (10, 701376), (12, 584480), (13, 539520), (15, 467584), (16, 438360), (20, 350688), (24, 292240), (26, 269760), (30, 233792), (32, 219180), (39, 179840), (40, 175344), (48, 146120), (52, 134880), (60, 116896), (64, 109590), (65, 107904), (78, 89920), (80, 87672), (96, 73060), (104, 67440), (120, 58448), (128, 54795), (130, 53952), (156, 44960), (160, 43836), (192, 36530), (195, 35968), (208, 33720), (240, 29224), (260, 26976), (281, 24960), (312, 22480), (320, 21918), (384, 18265), (390, 17984), (416, 16860), (480, 14612), (520, 13488), (562, 12480), (624, 11240), (640, 10959), (780, 8992), (832, 8430), (843, 8320), (960, 7306), (1040, 6744), (1124, 6240), (1248, 5620), (1405, 4992), (1560, 4496), (1664, 4215), (1686, 4160), (1920, 3653), (2080, 3372), (2248, 3120), (2496, 2810)]