10366650280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{186049}}^1$

素因数の和:186266

約数の個数: 64

約数和(自身を含む): 26791200000

約数和(自身を除く): 16424549720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1990, 2786, 3980, 5572, 6965, 7960, 11144, 13930, 27860, 55720, 186049, 372098, 744196, 930245, 1302343, 1488392, 1860490, 2604686, 3720980, 5209372, 6511715, 7441960, 10418744, 13023430, 26046860, 37023751, 52093720, 74047502, 148095004, 185118755, 259166257, 296190008, 370237510, 518332514, 740475020, 1036665028, 1295831285, 1480950040, 2073330056, 2591662570, 5183325140, 10366650280]

約数ペア:

[(1, 10366650280), (2, 5183325140), (4, 2591662570), (5, 2073330056), (7, 1480950040), (8, 1295831285), (10, 1036665028), (14, 740475020), (20, 518332514), (28, 370237510), (35, 296190008), (40, 259166257), (56, 185118755), (70, 148095004), (140, 74047502), (199, 52093720), (280, 37023751), (398, 26046860), (796, 13023430), (995, 10418744), (1393, 7441960), (1592, 6511715), (1990, 5209372), (2786, 3720980), (3980, 2604686), (5572, 1860490), (6965, 1488392), (7960, 1302343), (11144, 930245), (13930, 744196), (27860, 372098), (55720, 186049)]