1833097680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20047}}^1$

素因数の和:20193

約数の個数: 120

約数和(自身を含む): 6204936192

約数和(自身を除く): 4371838512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 20047, 22860, 30480, 40094, 45720, 60141, 80188, 91440, 100235, 120282, 160376, 180423, 200470, 240564, 300705, 320752, 360846, 400940, 481128, 601410, 721692, 801880, 902115, 962256, 1202820, 1443384, 1603760, 1804230, 2405640, 2545969, 2886768, 3608460, 4811280, 5091938, 7216920, 7637907, 10183876, 12729845, 14433840, 15275814, 20367752, 22913721, 25459690, 30551628, 38189535, 40735504, 45827442, 50919380, 61103256, 76379070, 91654884, 101838760, 114568605, 122206512, 152758140, 183309768, 203677520, 229137210, 305516280, 366619536, 458274420, 611032560, 916548840, 1833097680]

約数ペア:

[(1, 1833097680), (2, 916548840), (3, 611032560), (4, 458274420), (5, 366619536), (6, 305516280), (8, 229137210), (9, 203677520), (10, 183309768), (12, 152758140), (15, 122206512), (16, 114568605), (18, 101838760), (20, 91654884), (24, 76379070), (30, 61103256), (36, 50919380), (40, 45827442), (45, 40735504), (48, 38189535), (60, 30551628), (72, 25459690), (80, 22913721), (90, 20367752), (120, 15275814), (127, 14433840), (144, 12729845), (180, 10183876), (240, 7637907), (254, 7216920), (360, 5091938), (381, 4811280), (508, 3608460), (635, 2886768), (720, 2545969), (762, 2405640), (1016, 1804230), (1143, 1603760), (1270, 1443384), (1524, 1202820), (1905, 962256), (2032, 902115), (2286, 801880), (2540, 721692), (3048, 601410), (3810, 481128), (4572, 400940), (5080, 360846), (5715, 320752), (6096, 300705), (7620, 240564), (9144, 200470), (10160, 180423), (11430, 160376), (15240, 120282), (18288, 100235), (20047, 91440), (22860, 80188), (30480, 60141), (40094, 45720)]