674204160

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{12541}}^1$

素因数の和:12574

約数の個数: 160

約数和(自身を含む): 2463449472

約数和(自身を除く): 1789245312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 12541, 13440, 17920, 25082, 26880, 37623, 50164, 53760, 62705, 75246, 87787, 100328, 125410, 150492, 175574, 188115, 200656, 250820, 263361, 300984, 351148, 376230, 401312, 438935, 501640, 526722, 601968, 702296, 752460, 802624, 877870, 1003280, 1053444, 1203936, 1316805, 1404592, 1504920, 1605248, 1755740, 2006560, 2106888, 2407872, 2633610, 2809184, 3009840, 3210496, 3511480, 4013120, 4213776, 4815744, 5267220, 5618368, 6019680, 6420992, 7022960, 8026240, 8427552, 9631488, 10534440, 11236736, 12039360, 14045920, 16052480, 16855104, 19262976, 21068880, 22473472, 24078720, 28091840, 32104960, 33710208, 42137760, 44946944, 48157440, 56183680, 67420416, 84275520, 96314880, 112367360, 134840832, 168551040, 224734720, 337102080, 674204160]

約数ペア:

[(1, 674204160), (2, 337102080), (3, 224734720), (4, 168551040), (5, 134840832), (6, 112367360), (7, 96314880), (8, 84275520), (10, 67420416), (12, 56183680), (14, 48157440), (15, 44946944), (16, 42137760), (20, 33710208), (21, 32104960), (24, 28091840), (28, 24078720), (30, 22473472), (32, 21068880), (35, 19262976), (40, 16855104), (42, 16052480), (48, 14045920), (56, 12039360), (60, 11236736), (64, 10534440), (70, 9631488), (80, 8427552), (84, 8026240), (96, 7022960), (105, 6420992), (112, 6019680), (120, 5618368), (128, 5267220), (140, 4815744), (160, 4213776), (168, 4013120), (192, 3511480), (210, 3210496), (224, 3009840), (240, 2809184), (256, 2633610), (280, 2407872), (320, 2106888), (336, 2006560), (384, 1755740), (420, 1605248), (448, 1504920), (480, 1404592), (512, 1316805), (560, 1203936), (640, 1053444), (672, 1003280), (768, 877870), (840, 802624), (896, 752460), (960, 702296), (1120, 601968), (1280, 526722), (1344, 501640), (1536, 438935), (1680, 401312), (1792, 376230), (1920, 351148), (2240, 300984), (2560, 263361), (2688, 250820), (3360, 200656), (3584, 188115), (3840, 175574), (4480, 150492), (5376, 125410), (6720, 100328), (7680, 87787), (8960, 75246), (10752, 62705), (12541, 53760), (13440, 50164), (17920, 37623), (25082, 26880)]