2013298920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 6654960000

約数和(自身を除く): 4641661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 179, 180, 199, 314, 358, 360, 398, 471, 537, 597, 628, 716, 785, 796, 895, 942, 995, 1074, 1194, 1256, 1413, 1432, 1570, 1592, 1611, 1790, 1791, 1884, 1990, 2148, 2355, 2388, 2685, 2826, 2985, 3140, 3222, 3580, 3582, 3768, 3980, 4296, 4710, 4776, 5370, 5652, 5970, 6280, 6444, 7065, 7160, 7164, 7960, 8055, 8955, 9420, 10740, 11304, 11940, 12888, 14130, 14328, 16110, 17910, 18840, 21480, 23880, 28103, 28260, 31243, 32220, 35621, 35820, 56206, 56520, 62486, 64440, 71242, 71640, 84309, 93729, 106863, 112412, 124972, 140515, 142484, 156215, 168618, 178105, 187458, 213726, 224824, 249944, 252927, 281030, 281187, 284968, 312430, 320589, 337236, 356210, 374916, 421545, 427452, 468645, 505854, 534315, 562060, 562374, 624860, 641178, 674472, 712420, 749832, 843090, 854904, 937290, 1011708, 1068630, 1124120, 1124748, 1249720, 1264635, 1282356, 1405935, 1424840, 1602945, 1686180, 1874580, 2023416, 2137260, 2249496, 2529270, 2564712, 2811870, 3205890, 3372360, 3749160, 4274520, 5058540, 5592497, 5623740, 6411780, 10117080, 11184994, 11247480, 12823560, 16777491, 22369988, 27962485, 33554982, 44739976, 50332473, 55924970, 67109964, 83887455, 100664946, 111849940, 134219928, 167774910, 201329892, 223699880, 251662365, 335549820, 402659784, 503324730, 671099640, 1006649460, 2013298920]

約数ペア:

[(1, 2013298920), (2, 1006649460), (3, 671099640), (4, 503324730), (5, 402659784), (6, 335549820), (8, 251662365), (9, 223699880), (10, 201329892), (12, 167774910), (15, 134219928), (18, 111849940), (20, 100664946), (24, 83887455), (30, 67109964), (36, 55924970), (40, 50332473), (45, 44739976), (60, 33554982), (72, 27962485), (90, 22369988), (120, 16777491), (157, 12823560), (179, 11247480), (180, 11184994), (199, 10117080), (314, 6411780), (358, 5623740), (360, 5592497), (398, 5058540), (471, 4274520), (537, 3749160), (597, 3372360), (628, 3205890), (716, 2811870), (785, 2564712), (796, 2529270), (895, 2249496), (942, 2137260), (995, 2023416), (1074, 1874580), (1194, 1686180), (1256, 1602945), (1413, 1424840), (1432, 1405935), (1570, 1282356), (1592, 1264635), (1611, 1249720), (1790, 1124748), (1791, 1124120), (1884, 1068630), (1990, 1011708), (2148, 937290), (2355, 854904), (2388, 843090), (2685, 749832), (2826, 712420), (2985, 674472), (3140, 641178), (3222, 624860), (3580, 562374), (3582, 562060), (3768, 534315), (3980, 505854), (4296, 468645), (4710, 427452), (4776, 421545), (5370, 374916), (5652, 356210), (5970, 337236), (6280, 320589), (6444, 312430), (7065, 284968), (7160, 281187), (7164, 281030), (7960, 252927), (8055, 249944), (8955, 224824), (9420, 213726), (10740, 187458), (11304, 178105), (11940, 168618), (12888, 156215), (14130, 142484), (14328, 140515), (16110, 124972), (17910, 112412), (18840, 106863), (21480, 93729), (23880, 84309), (28103, 71640), (28260, 71242), (31243, 64440), (32220, 62486), (35621, 56520), (35820, 56206)]