12647560320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{243973}}^1$

素因数の和:244004

約数の個数: 160

約数和(自身を含む): 45166906620

約数和(自身を除く): 32519346300

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 243973, 487946, 731919, 975892, 1219865, 1463838, 1951784, 2195757, 2439730, 2927676, 3659595, 3903568, 4391514, 4879460, 5855352, 6587271, 7319190, 7807136, 8783028, 9758920, 10978785, 11710704, 13174542, 14638380, 15614272, 17566056, 19517840, 19761813, 21957570, 23421408, 26349084, 29276760, 31228544, 32936355, 35132112, 39035680, 39523626, 43915140, 46842816, 52698168, 58553520, 65872710, 70264224, 78071360, 79047252, 87830280, 93685632, 98809065, 105396336, 117107040, 131745420, 140528448, 156142720, 158094504, 175660560, 197618130, 210792672, 234214080, 263490840, 281056896, 316189008, 351321120, 395236260, 421585344, 468428160, 526981680, 632378016, 702642240, 790472520, 843170688, 1053963360, 1264756032, 1405284480, 1580945040, 2107926720, 2529512064, 3161890080, 4215853440, 6323780160, 12647560320]

約数ペア:

[(1, 12647560320), (2, 6323780160), (3, 4215853440), (4, 3161890080), (5, 2529512064), (6, 2107926720), (8, 1580945040), (9, 1405284480), (10, 1264756032), (12, 1053963360), (15, 843170688), (16, 790472520), (18, 702642240), (20, 632378016), (24, 526981680), (27, 468428160), (30, 421585344), (32, 395236260), (36, 351321120), (40, 316189008), (45, 281056896), (48, 263490840), (54, 234214080), (60, 210792672), (64, 197618130), (72, 175660560), (80, 158094504), (81, 156142720), (90, 140528448), (96, 131745420), (108, 117107040), (120, 105396336), (128, 98809065), (135, 93685632), (144, 87830280), (160, 79047252), (162, 78071360), (180, 70264224), (192, 65872710), (216, 58553520), (240, 52698168), (270, 46842816), (288, 43915140), (320, 39523626), (324, 39035680), (360, 35132112), (384, 32936355), (405, 31228544), (432, 29276760), (480, 26349084), (540, 23421408), (576, 21957570), (640, 19761813), (648, 19517840), (720, 17566056), (810, 15614272), (864, 14638380), (960, 13174542), (1080, 11710704), (1152, 10978785), (1296, 9758920), (1440, 8783028), (1620, 7807136), (1728, 7319190), (1920, 6587271), (2160, 5855352), (2592, 4879460), (2880, 4391514), (3240, 3903568), (3456, 3659595), (4320, 2927676), (5184, 2439730), (5760, 2195757), (6480, 1951784), (8640, 1463838), (10368, 1219865), (12960, 975892), (17280, 731919), (25920, 487946), (51840, 243973)]