6597720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 22680000

約数和(自身を除く): 16082280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 149, 164, 180, 205, 216, 246, 270, 298, 328, 360, 369, 410, 447, 492, 540, 596, 615, 738, 745, 820, 894, 984, 1080, 1107, 1192, 1230, 1341, 1476, 1490, 1640, 1788, 1845, 2214, 2235, 2460, 2682, 2952, 2980, 3576, 3690, 4023, 4428, 4470, 4920, 5364, 5535, 5960, 6109, 6705, 7380, 8046, 8856, 8940, 10728, 11070, 12218, 13410, 14760, 16092, 17880, 18327, 20115, 22140, 24436, 26820, 30545, 32184, 36654, 40230, 44280, 48872, 53640, 54981, 61090, 73308, 80460, 91635, 109962, 122180, 146616, 160920, 164943, 183270, 219924, 244360, 274905, 329886, 366540, 439848, 549810, 659772, 733080, 824715, 1099620, 1319544, 1649430, 2199240, 3298860, 6597720]

約数ペア:

[(1, 6597720), (2, 3298860), (3, 2199240), (4, 1649430), (5, 1319544), (6, 1099620), (8, 824715), (9, 733080), (10, 659772), (12, 549810), (15, 439848), (18, 366540), (20, 329886), (24, 274905), (27, 244360), (30, 219924), (36, 183270), (40, 164943), (41, 160920), (45, 146616), (54, 122180), (60, 109962), (72, 91635), (82, 80460), (90, 73308), (108, 61090), (120, 54981), (123, 53640), (135, 48872), (149, 44280), (164, 40230), (180, 36654), (205, 32184), (216, 30545), (246, 26820), (270, 24436), (298, 22140), (328, 20115), (360, 18327), (369, 17880), (410, 16092), (447, 14760), (492, 13410), (540, 12218), (596, 11070), (615, 10728), (738, 8940), (745, 8856), (820, 8046), (894, 7380), (984, 6705), (1080, 6109), (1107, 5960), (1192, 5535), (1230, 5364), (1341, 4920), (1476, 4470), (1490, 4428), (1640, 4023), (1788, 3690), (1845, 3576), (2214, 2980), (2235, 2952), (2460, 2682)]