19606147200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{75641}}^1$

素因数の和:75677

約数の個数: 240

約数和(自身を含む): 72351951210

約数和(自身を除く): 52745804010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 4050, 4320, 4800, 5184, 5400, 5760, 6480, 7200, 8100, 8640, 9600, 10368, 10800, 12960, 14400, 16200, 17280, 21600, 25920, 28800, 32400, 43200, 51840, 64800, 75641, 86400, 129600, 151282, 226923, 259200, 302564, 378205, 453846, 605128, 680769, 756410, 907692, 1134615, 1210256, 1361538, 1512820, 1815384, 1891025, 2042307, 2269230, 2420512, 2723076, 3025640, 3403845, 3630768, 3782050, 4084614, 4538460, 4841024, 5446152, 5673075, 6051280, 6126921, 6807690, 7261536, 7564100, 8169228, 9076920, 9682048, 10211535, 10892304, 11346150, 12102560, 12253842, 13615380, 14523072, 15128200, 16338456, 17019225, 18153840, 20423070, 21784608, 22692300, 24205120, 24507684, 27230760, 29046144, 30256400, 30634605, 32676912, 34038450, 36307680, 40846140, 43569216, 45384600, 48410240, 49015368, 51057675, 54461520, 60512800, 61269210, 65353824, 68076900, 72615360, 81692280, 87138432, 90769200, 98030736, 102115350, 108923040, 121025600, 122538420, 130707648, 136153800, 145230720, 153173025, 163384560, 181538400, 196061472, 204230700, 217846080, 242051200, 245076840, 261415296, 272307600, 306346050, 326769120, 363076800, 392122944, 408461400, 435692160, 490153680, 544615200, 612692100, 653538240, 726153600, 784245888, 816922800, 980307360, 1089230400, 1225384200, 1307076480, 1633845600, 1960614720, 2178460800, 2450768400, 3267691200, 3921229440, 4901536800, 6535382400, 9803073600, 19606147200]

約数ペア:

[(1, 19606147200), (2, 9803073600), (3, 6535382400), (4, 4901536800), (5, 3921229440), (6, 3267691200), (8, 2450768400), (9, 2178460800), (10, 1960614720), (12, 1633845600), (15, 1307076480), (16, 1225384200), (18, 1089230400), (20, 980307360), (24, 816922800), (25, 784245888), (27, 726153600), (30, 653538240), (32, 612692100), (36, 544615200), (40, 490153680), (45, 435692160), (48, 408461400), (50, 392122944), (54, 363076800), (60, 326769120), (64, 306346050), (72, 272307600), (75, 261415296), (80, 245076840), (81, 242051200), (90, 217846080), (96, 204230700), (100, 196061472), (108, 181538400), (120, 163384560), (128, 153173025), (135, 145230720), (144, 136153800), (150, 130707648), (160, 122538420), (162, 121025600), (180, 108923040), (192, 102115350), (200, 98030736), (216, 90769200), (225, 87138432), (240, 81692280), (270, 72615360), (288, 68076900), (300, 65353824), (320, 61269210), (324, 60512800), (360, 54461520), (384, 51057675), (400, 49015368), (405, 48410240), (432, 45384600), (450, 43569216), (480, 40846140), (540, 36307680), (576, 34038450), (600, 32676912), (640, 30634605), (648, 30256400), (675, 29046144), (720, 27230760), (800, 24507684), (810, 24205120), (864, 22692300), (900, 21784608), (960, 20423070), (1080, 18153840), (1152, 17019225), (1200, 16338456), (1296, 15128200), (1350, 14523072), (1440, 13615380), (1600, 12253842), (1620, 12102560), (1728, 11346150), (1800, 10892304), (1920, 10211535), (2025, 9682048), (2160, 9076920), (2400, 8169228), (2592, 7564100), (2700, 7261536), (2880, 6807690), (3200, 6126921), (3240, 6051280), (3456, 5673075), (3600, 5446152), (4050, 4841024), (4320, 4538460), (4800, 4084614), (5184, 3782050), (5400, 3630768), (5760, 3403845), (6480, 3025640), (7200, 2723076), (8100, 2420512), (8640, 2269230), (9600, 2042307), (10368, 1891025), (10800, 1815384), (12960, 1512820), (14400, 1361538), (16200, 1210256), (17280, 1134615), (21600, 907692), (25920, 756410), (28800, 680769), (32400, 605128), (43200, 453846), (51840, 378205), (64800, 302564), (75641, 259200), (86400, 226923), (129600, 151282)]