511258680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 1774936800

約数和(自身を除く): 1263678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 139, 153, 170, 180, 204, 255, 278, 306, 340, 360, 408, 417, 510, 556, 601, 612, 680, 695, 765, 834, 1020, 1112, 1202, 1224, 1251, 1390, 1530, 1668, 1803, 2040, 2085, 2363, 2404, 2502, 2780, 3005, 3060, 3336, 3606, 4170, 4726, 4808, 5004, 5409, 5560, 6010, 6120, 6255, 7089, 7212, 8340, 9015, 9452, 10008, 10217, 10818, 11815, 12020, 12510, 14178, 14424, 16680, 18030, 18904, 20434, 21267, 21636, 23630, 24040, 25020, 27045, 28356, 30651, 35445, 36060, 40868, 42534, 43272, 47260, 50040, 51085, 54090, 56712, 61302, 70890, 72120, 81736, 83539, 85068, 91953, 94520, 102170, 106335, 108180, 122604, 141780, 153255, 167078, 170136, 183906, 204340, 212670, 216360, 245208, 250617, 283560, 306510, 334156, 367812, 408680, 417695, 425340, 459765, 501234, 613020, 668312, 735624, 751851, 835390, 850680, 919530, 1002468, 1226040, 1253085, 1420163, 1503702, 1670780, 1839060, 2004936, 2506170, 2840326, 3007404, 3341560, 3678120, 3759255, 4260489, 5012340, 5680652, 6014808, 7100815, 7518510, 8520978, 10024680, 11361304, 12781467, 14201630, 15037020, 17041956, 21302445, 25562934, 28403260, 30074040, 34083912, 42604890, 51125868, 56806520, 63907335, 85209780, 102251736, 127814670, 170419560, 255629340, 511258680]

約数ペア:

[(1, 511258680), (2, 255629340), (3, 170419560), (4, 127814670), (5, 102251736), (6, 85209780), (8, 63907335), (9, 56806520), (10, 51125868), (12, 42604890), (15, 34083912), (17, 30074040), (18, 28403260), (20, 25562934), (24, 21302445), (30, 17041956), (34, 15037020), (36, 14201630), (40, 12781467), (45, 11361304), (51, 10024680), (60, 8520978), (68, 7518510), (72, 7100815), (85, 6014808), (90, 5680652), (102, 5012340), (120, 4260489), (136, 3759255), (139, 3678120), (153, 3341560), (170, 3007404), (180, 2840326), (204, 2506170), (255, 2004936), (278, 1839060), (306, 1670780), (340, 1503702), (360, 1420163), (408, 1253085), (417, 1226040), (510, 1002468), (556, 919530), (601, 850680), (612, 835390), (680, 751851), (695, 735624), (765, 668312), (834, 613020), (1020, 501234), (1112, 459765), (1202, 425340), (1224, 417695), (1251, 408680), (1390, 367812), (1530, 334156), (1668, 306510), (1803, 283560), (2040, 250617), (2085, 245208), (2363, 216360), (2404, 212670), (2502, 204340), (2780, 183906), (3005, 170136), (3060, 167078), (3336, 153255), (3606, 141780), (4170, 122604), (4726, 108180), (4808, 106335), (5004, 102170), (5409, 94520), (5560, 91953), (6010, 85068), (6120, 83539), (6255, 81736), (7089, 72120), (7212, 70890), (8340, 61302), (9015, 56712), (9452, 54090), (10008, 51085), (10217, 50040), (10818, 47260), (11815, 43272), (12020, 42534), (12510, 40868), (14178, 36060), (14424, 35445), (16680, 30651), (18030, 28356), (18904, 27045), (20434, 25020), (21267, 24040), (21636, 23630)]