66955196160

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{645787}}^1$

素因数の和:645820

約数の個数: 180

約数和(自身を含む): 239578306968

約数和(自身を除く): 172623110808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 645787, 1291574, 1937361, 2583148, 3228935, 3874722, 5166296, 5812083, 6457870, 7749444, 9686805, 10332592, 11624166, 12915740, 15498888, 17436249, 19373610, 20665184, 23248332, 25831480, 29060415, 30997776, 34872498, 38747220, 41330368, 46496664, 51662960, 52308747, 58120830, 61995552, 69744996, 77494440, 82660736, 87181245, 92993328, 103325920, 104617494, 116241660, 123991104, 139489992, 154988880, 165321472, 174362490, 185986656, 206651840, 209234988, 232483320, 247982208, 261543735, 278979984, 309977760, 348724980, 371973312, 413303680, 418469976, 464966640, 495964416, 523087470, 557959968, 619955520, 697449960, 743946624, 826607360, 836939952, 929933280, 1046174940, 1115919936, 1239911040, 1394899920, 1487893248, 1673879904, 1859866560, 2092349880, 2231839872, 2479822080, 2789799840, 3347759808, 3719733120, 4184699760, 4463679744, 5579599680, 6695519616, 7439466240, 8369399520, 11159199360, 13391039232, 16738799040, 22318398720, 33477598080, 66955196160]

約数ペア:

[(1, 66955196160), (2, 33477598080), (3, 22318398720), (4, 16738799040), (5, 13391039232), (6, 11159199360), (8, 8369399520), (9, 7439466240), (10, 6695519616), (12, 5579599680), (15, 4463679744), (16, 4184699760), (18, 3719733120), (20, 3347759808), (24, 2789799840), (27, 2479822080), (30, 2231839872), (32, 2092349880), (36, 1859866560), (40, 1673879904), (45, 1487893248), (48, 1394899920), (54, 1239911040), (60, 1115919936), (64, 1046174940), (72, 929933280), (80, 836939952), (81, 826607360), (90, 743946624), (96, 697449960), (108, 619955520), (120, 557959968), (128, 523087470), (135, 495964416), (144, 464966640), (160, 418469976), (162, 413303680), (180, 371973312), (192, 348724980), (216, 309977760), (240, 278979984), (256, 261543735), (270, 247982208), (288, 232483320), (320, 209234988), (324, 206651840), (360, 185986656), (384, 174362490), (405, 165321472), (432, 154988880), (480, 139489992), (540, 123991104), (576, 116241660), (640, 104617494), (648, 103325920), (720, 92993328), (768, 87181245), (810, 82660736), (864, 77494440), (960, 69744996), (1080, 61995552), (1152, 58120830), (1280, 52308747), (1296, 51662960), (1440, 46496664), (1620, 41330368), (1728, 38747220), (1920, 34872498), (2160, 30997776), (2304, 29060415), (2592, 25831480), (2880, 23248332), (3240, 20665184), (3456, 19373610), (3840, 17436249), (4320, 15498888), (5184, 12915740), (5760, 11624166), (6480, 10332592), (6912, 9686805), (8640, 7749444), (10368, 6457870), (11520, 5812083), (12960, 5166296), (17280, 3874722), (20736, 3228935), (25920, 2583148), (34560, 1937361), (51840, 1291574), (103680, 645787)]