2974786560

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 308

約数和(自身を含む): 10712532348

約数和(自身を除く): 7737745788

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 797, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1594, 1620, 1728, 1920, 1944, 2160, 2304, 2391, 2430, 2560, 2592, 2880, 2916, 3072, 3188, 3240, 3456, 3645, 3840, 3888, 3985, 4320, 4608, 4782, 4860, 5120, 5184, 5760, 5832, 6376, 6480, 6912, 7173, 7290, 7680, 7776, 7970, 8640, 9216, 9564, 9720, 10368, 11520, 11664, 11955, 12752, 12960, 13824, 14346, 14580, 15360, 15552, 15940, 17280, 19128, 19440, 20736, 21519, 23040, 23328, 23910, 25504, 25920, 27648, 28692, 29160, 31104, 31880, 34560, 35865, 38256, 38880, 41472, 43038, 46080, 46656, 47820, 51008, 51840, 57384, 58320, 62208, 63760, 64557, 69120, 71730, 76512, 77760, 82944, 86076, 93312, 95640, 102016, 103680, 107595, 114768, 116640, 124416, 127520, 129114, 138240, 143460, 153024, 155520, 172152, 186624, 191280, 193671, 204032, 207360, 215190, 229536, 233280, 248832, 255040, 258228, 286920, 306048, 311040, 322785, 344304, 373248, 382560, 387342, 408064, 414720, 430380, 459072, 466560, 510080, 516456, 573840, 581013, 612096, 622080, 645570, 688608, 746496, 765120, 774684, 816128, 860760, 918144, 933120, 968355, 1020160, 1032912, 1147680, 1162026, 1224192, 1244160, 1291140, 1377216, 1530240, 1549368, 1721520, 1836288, 1866240, 1936710, 2040320, 2065824, 2295360, 2324052, 2448384, 2582280, 2754432, 2905065, 3060480, 3098736, 3443040, 3672576, 3732480, 3873420, 4080640, 4131648, 4590720, 4648104, 5164560, 5508864, 5810130, 6120960, 6197472, 6886080, 7345152, 7746840, 8263296, 9181440, 9296208, 10329120, 11017728, 11620260, 12241920, 12394944, 13772160, 15493680, 16526592, 18362880, 18592416, 20658240, 22035456, 23240520, 24789888, 27544320, 30987360, 33053184, 36725760, 37184832, 41316480, 46481040, 49579776, 55088640, 61974720, 66106368, 74369664, 82632960, 92962080, 99159552, 110177280, 123949440, 148739328, 165265920, 185924160, 198319104, 247898880, 297478656, 330531840, 371848320, 495797760, 594957312, 743696640, 991595520, 1487393280, 2974786560]

約数ペア:

[(1, 2974786560), (2, 1487393280), (3, 991595520), (4, 743696640), (5, 594957312), (6, 495797760), (8, 371848320), (9, 330531840), (10, 297478656), (12, 247898880), (15, 198319104), (16, 185924160), (18, 165265920), (20, 148739328), (24, 123949440), (27, 110177280), (30, 99159552), (32, 92962080), (36, 82632960), (40, 74369664), (45, 66106368), (48, 61974720), (54, 55088640), (60, 49579776), (64, 46481040), (72, 41316480), (80, 37184832), (81, 36725760), (90, 33053184), (96, 30987360), (108, 27544320), (120, 24789888), (128, 23240520), (135, 22035456), (144, 20658240), (160, 18592416), (162, 18362880), (180, 16526592), (192, 15493680), (216, 13772160), (240, 12394944), (243, 12241920), (256, 11620260), (270, 11017728), (288, 10329120), (320, 9296208), (324, 9181440), (360, 8263296), (384, 7746840), (405, 7345152), (432, 6886080), (480, 6197472), (486, 6120960), (512, 5810130), (540, 5508864), (576, 5164560), (640, 4648104), (648, 4590720), (720, 4131648), (729, 4080640), (768, 3873420), (797, 3732480), (810, 3672576), (864, 3443040), (960, 3098736), (972, 3060480), (1024, 2905065), (1080, 2754432), (1152, 2582280), (1215, 2448384), (1280, 2324052), (1296, 2295360), (1440, 2065824), (1458, 2040320), (1536, 1936710), (1594, 1866240), (1620, 1836288), (1728, 1721520), (1920, 1549368), (1944, 1530240), (2160, 1377216), (2304, 1291140), (2391, 1244160), (2430, 1224192), (2560, 1162026), (2592, 1147680), (2880, 1032912), (2916, 1020160), (3072, 968355), (3188, 933120), (3240, 918144), (3456, 860760), (3645, 816128), (3840, 774684), (3888, 765120), (3985, 746496), (4320, 688608), (4608, 645570), (4782, 622080), (4860, 612096), (5120, 581013), (5184, 573840), (5760, 516456), (5832, 510080), (6376, 466560), (6480, 459072), (6912, 430380), (7173, 414720), (7290, 408064), (7680, 387342), (7776, 382560), (7970, 373248), (8640, 344304), (9216, 322785), (9564, 311040), (9720, 306048), (10368, 286920), (11520, 258228), (11664, 255040), (11955, 248832), (12752, 233280), (12960, 229536), (13824, 215190), (14346, 207360), (14580, 204032), (15360, 193671), (15552, 191280), (15940, 186624), (17280, 172152), (19128, 155520), (19440, 153024), (20736, 143460), (21519, 138240), (23040, 129114), (23328, 127520), (23910, 124416), (25504, 116640), (25920, 114768), (27648, 107595), (28692, 103680), (29160, 102016), (31104, 95640), (31880, 93312), (34560, 86076), (35865, 82944), (38256, 77760), (38880, 76512), (41472, 71730), (43038, 69120), (46080, 64557), (46656, 63760), (47820, 62208), (51008, 58320), (51840, 57384)]