412529940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21419}}^1$

素因数の和:21541

約数の個数: 72

約数和(自身を含む): 1263094560

約数和(自身を除く): 850564620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 21419, 42838, 64257, 85676, 107095, 128514, 192771, 214190, 257028, 321285, 385542, 428380, 642570, 771084, 963855, 1285140, 1927710, 2291833, 3855420, 4583666, 6875499, 9167332, 11459165, 13750998, 20626497, 22918330, 27501996, 34377495, 41252994, 45836660, 68754990, 82505988, 103132485, 137509980, 206264970, 412529940]

約数ペア:

[(1, 412529940), (2, 206264970), (3, 137509980), (4, 103132485), (5, 82505988), (6, 68754990), (9, 45836660), (10, 41252994), (12, 34377495), (15, 27501996), (18, 22918330), (20, 20626497), (30, 13750998), (36, 11459165), (45, 9167332), (60, 6875499), (90, 4583666), (107, 3855420), (180, 2291833), (214, 1927710), (321, 1285140), (428, 963855), (535, 771084), (642, 642570), (963, 428380), (1070, 385542), (1284, 321285), (1605, 257028), (1926, 214190), (2140, 192771), (3210, 128514), (3852, 107095), (4815, 85676), (6420, 64257), (9630, 42838), (19260, 21419)]