673488360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 2263060800

約数和(自身を除く): 1589572440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 139, 172, 180, 215, 258, 278, 313, 344, 360, 387, 417, 430, 516, 556, 626, 645, 695, 774, 834, 860, 939, 1032, 1112, 1251, 1252, 1290, 1390, 1548, 1565, 1668, 1720, 1878, 1935, 2085, 2502, 2504, 2580, 2780, 2817, 3096, 3130, 3336, 3756, 3870, 4170, 4695, 5004, 5160, 5560, 5634, 5977, 6255, 6260, 7512, 7740, 8340, 9390, 10008, 11268, 11954, 12510, 12520, 13459, 14085, 15480, 16680, 17931, 18780, 22536, 23908, 25020, 26918, 28170, 29885, 35862, 37560, 40377, 43507, 47816, 50040, 53793, 53836, 56340, 59770, 67295, 71724, 80754, 87014, 89655, 107586, 107672, 112680, 119540, 121131, 130521, 134590, 143448, 161508, 174028, 179310, 201885, 215172, 217535, 239080, 242262, 261042, 268965, 269180, 323016, 348056, 358620, 391563, 403770, 430344, 435070, 484524, 522084, 537930, 538360, 605655, 652605, 717240, 783126, 807540, 870140, 969048, 1044168, 1075860, 1211310, 1305210, 1566252, 1615080, 1740280, 1870801, 1957815, 2151720, 2422620, 2610420, 3132504, 3741602, 3915630, 4845240, 5220840, 5612403, 7483204, 7831260, 9354005, 11224806, 14966408, 15662520, 16837209, 18708010, 22449612, 28062015, 33674418, 37416020, 44899224, 56124030, 67348836, 74832040, 84186045, 112248060, 134697672, 168372090, 224496120, 336744180, 673488360]

約数ペア:

[(1, 673488360), (2, 336744180), (3, 224496120), (4, 168372090), (5, 134697672), (6, 112248060), (8, 84186045), (9, 74832040), (10, 67348836), (12, 56124030), (15, 44899224), (18, 37416020), (20, 33674418), (24, 28062015), (30, 22449612), (36, 18708010), (40, 16837209), (43, 15662520), (45, 14966408), (60, 11224806), (72, 9354005), (86, 7831260), (90, 7483204), (120, 5612403), (129, 5220840), (139, 4845240), (172, 3915630), (180, 3741602), (215, 3132504), (258, 2610420), (278, 2422620), (313, 2151720), (344, 1957815), (360, 1870801), (387, 1740280), (417, 1615080), (430, 1566252), (516, 1305210), (556, 1211310), (626, 1075860), (645, 1044168), (695, 969048), (774, 870140), (834, 807540), (860, 783126), (939, 717240), (1032, 652605), (1112, 605655), (1251, 538360), (1252, 537930), (1290, 522084), (1390, 484524), (1548, 435070), (1565, 430344), (1668, 403770), (1720, 391563), (1878, 358620), (1935, 348056), (2085, 323016), (2502, 269180), (2504, 268965), (2580, 261042), (2780, 242262), (2817, 239080), (3096, 217535), (3130, 215172), (3336, 201885), (3756, 179310), (3870, 174028), (4170, 161508), (4695, 143448), (5004, 134590), (5160, 130521), (5560, 121131), (5634, 119540), (5977, 112680), (6255, 107672), (6260, 107586), (7512, 89655), (7740, 87014), (8340, 80754), (9390, 71724), (10008, 67295), (11268, 59770), (11954, 56340), (12510, 53836), (12520, 53793), (13459, 50040), (14085, 47816), (15480, 43507), (16680, 40377), (17931, 37560), (18780, 35862), (22536, 29885), (23908, 28170), (25020, 26918)]