2600010413840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7591}}^1\times {\mathrm{32191}}^1$

素因数の和:39821

約数の個数: 160

約数和(自身を含む): 7273393520640

約数和(自身を除く): 4673383106800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 7591, 10640, 15182, 30364, 32191, 37955, 53137, 60728, 64382, 75910, 106274, 121456, 128764, 144229, 151820, 160955, 212548, 225337, 257528, 265685, 288458, 303640, 321910, 425096, 450674, 515056, 531370, 576916, 607280, 611629, 643820, 721145, 850192, 901348, 1009603, 1062740, 1126685, 1153832, 1223258, 1287640, 1442290, 1802696, 2019206, 2125480, 2253370, 2307664, 2446516, 2575280, 2884580, 3058145, 3605392, 4038412, 4250960, 4281403, 4506740, 4893032, 5048015, 5769160, 6116290, 8076824, 8562806, 9013480, 9786064, 10096030, 11538320, 12232580, 16153648, 17125612, 18026960, 20192060, 21407015, 24465160, 34251224, 40384120, 42814030, 48930320, 68502448, 80768240, 85628060, 171256120, 244361881, 342512240, 488723762, 977447524, 1221809405, 1710533167, 1954895048, 2443618810, 3421066334, 3909790096, 4642875739, 4887237620, 6842132668, 8552665835, 9285751478, 9774475240, 13684265336, 17105331670, 18571502956, 19548950480, 23214378695, 27368530672, 32500130173, 34210663340, 37143005912, 46428757390, 65000260346, 68421326680, 74286011824, 92857514780, 130000520692, 136842653360, 162500650865, 185715029560, 260001041384, 325001301730, 371430059120, 520002082768, 650002603460, 1300005206920, 2600010413840]

約数ペア:

[(1, 2600010413840), (2, 1300005206920), (4, 650002603460), (5, 520002082768), (7, 371430059120), (8, 325001301730), (10, 260001041384), (14, 185715029560), (16, 162500650865), (19, 136842653360), (20, 130000520692), (28, 92857514780), (35, 74286011824), (38, 68421326680), (40, 65000260346), (56, 46428757390), (70, 37143005912), (76, 34210663340), (80, 32500130173), (95, 27368530672), (112, 23214378695), (133, 19548950480), (140, 18571502956), (152, 17105331670), (190, 13684265336), (266, 9774475240), (280, 9285751478), (304, 8552665835), (380, 6842132668), (532, 4887237620), (560, 4642875739), (665, 3909790096), (760, 3421066334), (1064, 2443618810), (1330, 1954895048), (1520, 1710533167), (2128, 1221809405), (2660, 977447524), (5320, 488723762), (7591, 342512240), (10640, 244361881), (15182, 171256120), (30364, 85628060), (32191, 80768240), (37955, 68502448), (53137, 48930320), (60728, 42814030), (64382, 40384120), (75910, 34251224), (106274, 24465160), (121456, 21407015), (128764, 20192060), (144229, 18026960), (151820, 17125612), (160955, 16153648), (212548, 12232580), (225337, 11538320), (257528, 10096030), (265685, 9786064), (288458, 9013480), (303640, 8562806), (321910, 8076824), (425096, 6116290), (450674, 5769160), (515056, 5048015), (531370, 4893032), (576916, 4506740), (607280, 4281403), (611629, 4250960), (643820, 4038412), (721145, 3605392), (850192, 3058145), (901348, 2884580), (1009603, 2575280), (1062740, 2446516), (1126685, 2307664), (1153832, 2253370), (1223258, 2125480), (1287640, 2019206), (1442290, 1802696)]