1012396800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:883

約数の個数: 216

約数和(自身を含む): 3395296576

約数和(自身を除く): 2382899776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 128, 134, 150, 160, 192, 200, 201, 240, 256, 268, 300, 320, 335, 384, 400, 402, 480, 536, 600, 640, 670, 768, 787, 800, 804, 960, 1005, 1072, 1200, 1280, 1340, 1574, 1600, 1608, 1675, 1920, 2010, 2144, 2361, 2400, 2680, 3148, 3200, 3216, 3350, 3840, 3935, 4020, 4288, 4722, 4800, 5025, 5360, 6296, 6400, 6432, 6700, 7870, 8040, 8576, 9444, 9600, 10050, 10720, 11805, 12592, 12864, 13400, 15740, 16080, 17152, 18888, 19200, 19675, 20100, 21440, 23610, 25184, 25728, 26800, 31480, 32160, 37776, 39350, 40200, 42880, 47220, 50368, 51456, 52729, 53600, 59025, 62960, 64320, 75552, 78700, 80400, 85760, 94440, 100736, 105458, 107200, 118050, 125920, 128640, 151104, 157400, 158187, 160800, 188880, 201472, 210916, 214400, 236100, 251840, 257280, 263645, 302208, 314800, 316374, 321600, 377760, 421832, 428800, 472200, 503680, 527290, 604416, 629600, 632748, 643200, 755520, 790935, 843664, 944400, 1007360, 1054580, 1259200, 1265496, 1286400, 1318225, 1511040, 1581870, 1687328, 1888800, 2109160, 2518400, 2530992, 2636450, 3022080, 3163740, 3374656, 3777600, 3954675, 4218320, 5036800, 5061984, 5272900, 6327480, 6749312, 7555200, 7909350, 8436640, 10123968, 10545800, 12654960, 13498624, 15110400, 15818700, 16873280, 20247936, 21091600, 25309920, 31637400, 33746560, 40495872, 42183200, 50619840, 63274800, 67493120, 84366400, 101239680, 126549600, 168732800, 202479360, 253099200, 337465600, 506198400, 1012396800]

約数ペア:

[(1, 1012396800), (2, 506198400), (3, 337465600), (4, 253099200), (5, 202479360), (6, 168732800), (8, 126549600), (10, 101239680), (12, 84366400), (15, 67493120), (16, 63274800), (20, 50619840), (24, 42183200), (25, 40495872), (30, 33746560), (32, 31637400), (40, 25309920), (48, 21091600), (50, 20247936), (60, 16873280), (64, 15818700), (67, 15110400), (75, 13498624), (80, 12654960), (96, 10545800), (100, 10123968), (120, 8436640), (128, 7909350), (134, 7555200), (150, 6749312), (160, 6327480), (192, 5272900), (200, 5061984), (201, 5036800), (240, 4218320), (256, 3954675), (268, 3777600), (300, 3374656), (320, 3163740), (335, 3022080), (384, 2636450), (400, 2530992), (402, 2518400), (480, 2109160), (536, 1888800), (600, 1687328), (640, 1581870), (670, 1511040), (768, 1318225), (787, 1286400), (800, 1265496), (804, 1259200), (960, 1054580), (1005, 1007360), (1072, 944400), (1200, 843664), (1280, 790935), (1340, 755520), (1574, 643200), (1600, 632748), (1608, 629600), (1675, 604416), (1920, 527290), (2010, 503680), (2144, 472200), (2361, 428800), (2400, 421832), (2680, 377760), (3148, 321600), (3200, 316374), (3216, 314800), (3350, 302208), (3840, 263645), (3935, 257280), (4020, 251840), (4288, 236100), (4722, 214400), (4800, 210916), (5025, 201472), (5360, 188880), (6296, 160800), (6400, 158187), (6432, 157400), (6700, 151104), (7870, 128640), (8040, 125920), (8576, 118050), (9444, 107200), (9600, 105458), (10050, 100736), (10720, 94440), (11805, 85760), (12592, 80400), (12864, 78700), (13400, 75552), (15740, 64320), (16080, 62960), (17152, 59025), (18888, 53600), (19200, 52729), (19675, 51456), (20100, 50368), (21440, 47220), (23610, 42880), (25184, 40200), (25728, 39350), (26800, 37776), (31480, 32160)]