2555686080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2365

約数の個数: 280

約数和(自身を含む): 9306501072

約数和(自身を除く): 6750814992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 576, 645, 648, 688, 720, 774, 810, 860, 864, 960, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1728, 1935, 2064, 2160, 2293, 2322, 2580, 2592, 2752, 2880, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4586, 4644, 5160, 5184, 5805, 6192, 6480, 6879, 6880, 6966, 7740, 8256, 8640, 9172, 9288, 10320, 11465, 11610, 12384, 12960, 13758, 13760, 13932, 15480, 17415, 18344, 18576, 20637, 20640, 22930, 23220, 24768, 25920, 27516, 27864, 30960, 34395, 34830, 36688, 37152, 41274, 41280, 45860, 46440, 55032, 55728, 61911, 61920, 68790, 69660, 73376, 74304, 82548, 91720, 92880, 98599, 103185, 110064, 111456, 123822, 123840, 137580, 139320, 146752, 165096, 183440, 185733, 185760, 197198, 206370, 220128, 222912, 247644, 275160, 278640, 295797, 309555, 330192, 366880, 371466, 371520, 394396, 412740, 440256, 492995, 495288, 550320, 557280, 591594, 619110, 660384, 733760, 742932, 788792, 825480, 887391, 928665, 985990, 990576, 1100640, 1114560, 1183188, 1238220, 1320768, 1478985, 1485864, 1577584, 1650960, 1774782, 1857330, 1971980, 1981152, 2201280, 2366376, 2476440, 2662173, 2957970, 2971728, 3155168, 3301920, 3549564, 3714660, 3943960, 3962304, 4436955, 4732752, 4952880, 5324346, 5915940, 5943456, 6310336, 6603840, 7099128, 7429320, 7887920, 7986519, 8873910, 9465504, 9905760, 10648692, 11831880, 11886912, 13310865, 14198256, 14858640, 15775840, 15973038, 17747820, 18931008, 19811520, 21297384, 23663760, 26621730, 28396512, 29717280, 31551680, 31946076, 35495640, 39932595, 42594768, 47327520, 53243460, 56793024, 59434560, 63892152, 70991280, 79865190, 85189536, 94655040, 106486920, 127784304, 141982560, 159730380, 170379072, 212973840, 255568608, 283965120, 319460760, 425947680, 511137216, 638921520, 851895360, 1277843040, 2555686080]

約数ペア:

[(1, 2555686080), (2, 1277843040), (3, 851895360), (4, 638921520), (5, 511137216), (6, 425947680), (8, 319460760), (9, 283965120), (10, 255568608), (12, 212973840), (15, 170379072), (16, 159730380), (18, 141982560), (20, 127784304), (24, 106486920), (27, 94655040), (30, 85189536), (32, 79865190), (36, 70991280), (40, 63892152), (43, 59434560), (45, 56793024), (48, 53243460), (54, 47327520), (60, 42594768), (64, 39932595), (72, 35495640), (80, 31946076), (81, 31551680), (86, 29717280), (90, 28396512), (96, 26621730), (108, 23663760), (120, 21297384), (129, 19811520), (135, 18931008), (144, 17747820), (160, 15973038), (162, 15775840), (172, 14858640), (180, 14198256), (192, 13310865), (215, 11886912), (216, 11831880), (240, 10648692), (258, 9905760), (270, 9465504), (288, 8873910), (320, 7986519), (324, 7887920), (344, 7429320), (360, 7099128), (387, 6603840), (405, 6310336), (430, 5943456), (432, 5915940), (480, 5324346), (516, 4952880), (540, 4732752), (576, 4436955), (645, 3962304), (648, 3943960), (688, 3714660), (720, 3549564), (774, 3301920), (810, 3155168), (860, 2971728), (864, 2957970), (960, 2662173), (1032, 2476440), (1080, 2366376), (1161, 2201280), (1290, 1981152), (1296, 1971980), (1376, 1857330), (1440, 1774782), (1548, 1650960), (1620, 1577584), (1720, 1485864), (1728, 1478985), (1935, 1320768), (2064, 1238220), (2160, 1183188), (2293, 1114560), (2322, 1100640), (2580, 990576), (2592, 985990), (2752, 928665), (2880, 887391), (3096, 825480), (3240, 788792), (3440, 742932), (3483, 733760), (3870, 660384), (4128, 619110), (4320, 591594), (4586, 557280), (4644, 550320), (5160, 495288), (5184, 492995), (5805, 440256), (6192, 412740), (6480, 394396), (6879, 371520), (6880, 371466), (6966, 366880), (7740, 330192), (8256, 309555), (8640, 295797), (9172, 278640), (9288, 275160), (10320, 247644), (11465, 222912), (11610, 220128), (12384, 206370), (12960, 197198), (13758, 185760), (13760, 185733), (13932, 183440), (15480, 165096), (17415, 146752), (18344, 139320), (18576, 137580), (20637, 123840), (20640, 123822), (22930, 111456), (23220, 110064), (24768, 103185), (25920, 98599), (27516, 92880), (27864, 91720), (30960, 82548), (34395, 74304), (34830, 73376), (36688, 69660), (37152, 68790), (41274, 61920), (41280, 61911), (45860, 55728), (46440, 55032)]