2766181301280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1998917}}^1$

素因数の和:1999000

約数の個数: 216

約数和(自身を含む): 9753924270636

約数和(自身を除く): 6987742969356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5580, 5766, 7440, 7688, 8649, 8928, 9610, 11160, 11532, 14415, 14880, 15376, 17298, 19220, 22320, 23064, 28830, 30752, 34596, 38440, 43245, 44640, 46128, 57660, 69192, 76880, 86490, 92256, 115320, 138384, 153760, 172980, 230640, 276768, 345960, 461280, 691920, 1383840, 1998917, 3997834, 5996751, 7995668, 9994585, 11993502, 15991336, 17990253, 19989170, 23987004, 29983755, 31982672, 35980506, 39978340, 47974008, 59967510, 61966427, 63965344, 71961012, 79956680, 89951265, 95948016, 119935020, 123932854, 143922024, 159913360, 179902530, 185899281, 191896032, 239870040, 247865708, 287844048, 309832135, 319826720, 359805060, 371798562, 479740080, 495731416, 557697843, 575688096, 619664270, 719610120, 743597124, 929496405, 959480160, 991462832, 1115395686, 1239328540, 1439220240, 1487194248, 1858992810, 1920959237, 1982925664, 2230791372, 2478657080, 2788489215, 2878440480, 2974388496, 3717985620, 3841918474, 4461582744, 4957314160, 5576978430, 5762877711, 5948776992, 7435971240, 7683836948, 8923165488, 9604796185, 9914628320, 11153956860, 11525755422, 14871942480, 15367673896, 17288633133, 17846330976, 19209592370, 22307913720, 23051510844, 28814388555, 29743884960, 30735347792, 34577266266, 38419184740, 44615827440, 46103021688, 57628777110, 61470695584, 69154532532, 76838369480, 86443165665, 89231654880, 92206043376, 115257554220, 138309065064, 153676738960, 172886331330, 184412086752, 230515108440, 276618130128, 307353477920, 345772662660, 461030216880, 553236260256, 691545325320, 922060433760, 1383090650640, 2766181301280]

約数ペア:

[(1, 2766181301280), (2, 1383090650640), (3, 922060433760), (4, 691545325320), (5, 553236260256), (6, 461030216880), (8, 345772662660), (9, 307353477920), (10, 276618130128), (12, 230515108440), (15, 184412086752), (16, 172886331330), (18, 153676738960), (20, 138309065064), (24, 115257554220), (30, 92206043376), (31, 89231654880), (32, 86443165665), (36, 76838369480), (40, 69154532532), (45, 61470695584), (48, 57628777110), (60, 46103021688), (62, 44615827440), (72, 38419184740), (80, 34577266266), (90, 30735347792), (93, 29743884960), (96, 28814388555), (120, 23051510844), (124, 22307913720), (144, 19209592370), (155, 17846330976), (160, 17288633133), (180, 15367673896), (186, 14871942480), (240, 11525755422), (248, 11153956860), (279, 9914628320), (288, 9604796185), (310, 8923165488), (360, 7683836948), (372, 7435971240), (465, 5948776992), (480, 5762877711), (496, 5576978430), (558, 4957314160), (620, 4461582744), (720, 3841918474), (744, 3717985620), (930, 2974388496), (961, 2878440480), (992, 2788489215), (1116, 2478657080), (1240, 2230791372), (1395, 1982925664), (1440, 1920959237), (1488, 1858992810), (1860, 1487194248), (1922, 1439220240), (2232, 1239328540), (2480, 1115395686), (2790, 991462832), (2883, 959480160), (2976, 929496405), (3720, 743597124), (3844, 719610120), (4464, 619664270), (4805, 575688096), (4960, 557697843), (5580, 495731416), (5766, 479740080), (7440, 371798562), (7688, 359805060), (8649, 319826720), (8928, 309832135), (9610, 287844048), (11160, 247865708), (11532, 239870040), (14415, 191896032), (14880, 185899281), (15376, 179902530), (17298, 159913360), (19220, 143922024), (22320, 123932854), (23064, 119935020), (28830, 95948016), (30752, 89951265), (34596, 79956680), (38440, 71961012), (43245, 63965344), (44640, 61966427), (46128, 59967510), (57660, 47974008), (69192, 39978340), (76880, 35980506), (86490, 31982672), (92256, 29983755), (115320, 23987004), (138384, 19989170), (153760, 17990253), (172980, 15991336), (230640, 11993502), (276768, 9994585), (345960, 7995668), (461280, 5996751), (691920, 3997834), (1383840, 1998917)]