1716564240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76907}}^1$

素因数の和:76957

約数の個数: 120

約数和(自身を含む): 5950833408

約数和(自身を除く): 4234269168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 76907, 153814, 230721, 307628, 384535, 461442, 615256, 692163, 769070, 922884, 1153605, 1230512, 1384326, 1538140, 1845768, 2307210, 2384117, 2768652, 3076280, 3460815, 3691536, 4614420, 4768234, 5537304, 6152560, 6921630, 7152351, 9228840, 9536468, 11074608, 11920585, 13843260, 14304702, 18457680, 19072936, 21457053, 23841170, 27686520, 28609404, 35761755, 38145872, 42914106, 47682340, 55373040, 57218808, 71523510, 85828212, 95364680, 107285265, 114437616, 143047020, 171656424, 190729360, 214570530, 286094040, 343312848, 429141060, 572188080, 858282120, 1716564240]

約数ペア:

[(1, 1716564240), (2, 858282120), (3, 572188080), (4, 429141060), (5, 343312848), (6, 286094040), (8, 214570530), (9, 190729360), (10, 171656424), (12, 143047020), (15, 114437616), (16, 107285265), (18, 95364680), (20, 85828212), (24, 71523510), (30, 57218808), (31, 55373040), (36, 47682340), (40, 42914106), (45, 38145872), (48, 35761755), (60, 28609404), (62, 27686520), (72, 23841170), (80, 21457053), (90, 19072936), (93, 18457680), (120, 14304702), (124, 13843260), (144, 11920585), (155, 11074608), (180, 9536468), (186, 9228840), (240, 7152351), (248, 6921630), (279, 6152560), (310, 5537304), (360, 4768234), (372, 4614420), (465, 3691536), (496, 3460815), (558, 3076280), (620, 2768652), (720, 2384117), (744, 2307210), (930, 1845768), (1116, 1538140), (1240, 1384326), (1395, 1230512), (1488, 1153605), (1860, 922884), (2232, 769070), (2480, 692163), (2790, 615256), (3720, 461442), (4464, 384535), (5580, 307628), (7440, 230721), (11160, 153814), (22320, 76907)]