16815961260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1482889}}^1$

素因数の和:1482917

約数の個数: 120

約数和(自身を含む): 60288375840

約数和(自身を除く): 43472414580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 1482889, 2965778, 4448667, 5931556, 7414445, 8897334, 10380223, 13346001, 14828890, 17794668, 20760446, 22243335, 26692002, 29657780, 31140669, 40038003, 41520892, 44486670, 51901115, 53384004, 62281338, 66730005, 80076006, 88973340, 93422007, 103802230, 120114009, 124562676, 133460010, 155703345, 160152012, 186844014, 200190015, 207604460, 240228018, 266920020, 280266021, 311406690, 373688028, 400380030, 467110035, 480456036, 560532042, 600570045, 622813380, 800760060, 840798063, 934220070, 1121064084, 1201140090, 1401330105, 1681596126, 1868440140, 2402280180, 2802660210, 3363192252, 4203990315, 5605320420, 8407980630, 16815961260]

約数ペア:

[(1, 16815961260), (2, 8407980630), (3, 5605320420), (4, 4203990315), (5, 3363192252), (6, 2802660210), (7, 2402280180), (9, 1868440140), (10, 1681596126), (12, 1401330105), (14, 1201140090), (15, 1121064084), (18, 934220070), (20, 840798063), (21, 800760060), (27, 622813380), (28, 600570045), (30, 560532042), (35, 480456036), (36, 467110035), (42, 400380030), (45, 373688028), (54, 311406690), (60, 280266021), (63, 266920020), (70, 240228018), (81, 207604460), (84, 200190015), (90, 186844014), (105, 160152012), (108, 155703345), (126, 133460010), (135, 124562676), (140, 120114009), (162, 103802230), (180, 93422007), (189, 88973340), (210, 80076006), (252, 66730005), (270, 62281338), (315, 53384004), (324, 51901115), (378, 44486670), (405, 41520892), (420, 40038003), (540, 31140669), (567, 29657780), (630, 26692002), (756, 22243335), (810, 20760446), (945, 17794668), (1134, 14828890), (1260, 13346001), (1620, 10380223), (1890, 8897334), (2268, 7414445), (2835, 5931556), (3780, 4448667), (5670, 2965778), (11340, 1482889)]