82118156960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{7883}}^1$

素因数の和:8107

約数の個数: 192

約数和(自身を含む): 226586916864

約数和(自身を除く): 144468759904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 131, 140, 142, 160, 224, 262, 280, 284, 355, 497, 524, 560, 568, 655, 710, 917, 994, 1048, 1120, 1136, 1310, 1420, 1834, 1988, 2096, 2272, 2485, 2620, 2840, 3668, 3976, 4192, 4585, 4970, 5240, 5680, 7336, 7883, 7952, 9170, 9301, 9940, 10480, 11360, 14672, 15766, 15904, 18340, 18602, 19880, 20960, 29344, 31532, 36680, 37204, 39415, 39760, 46505, 55181, 63064, 65107, 73360, 74408, 78830, 79520, 93010, 110362, 126128, 130214, 146720, 148816, 157660, 186020, 220724, 252256, 260428, 275905, 297632, 315320, 325535, 372040, 441448, 520856, 551810, 559693, 630640, 651070, 744080, 882896, 1032673, 1041712, 1103620, 1119386, 1261280, 1302140, 1488160, 1765792, 2065346, 2083424, 2207240, 2238772, 2604280, 2798465, 3917851, 4130692, 4414480, 4477544, 5163365, 5208560, 5596930, 7228711, 7835702, 8261384, 8828960, 8955088, 10326730, 10417120, 11193860, 14457422, 15671404, 16522768, 17910176, 19589255, 20653460, 22387720, 28914844, 31342808, 33045536, 36143555, 39178510, 41306920, 44775440, 57829688, 62685616, 72287110, 73319783, 78357020, 82613840, 89550880, 115659376, 125371232, 144574220, 146639566, 156714040, 165227680, 231318752, 289148440, 293279132, 313428080, 366598915, 513238481, 578296880, 586558264, 626856160, 733197830, 1026476962, 1156593760, 1173116528, 1466395660, 2052953924, 2346233056, 2566192405, 2932791320, 4105907848, 5132384810, 5865582640, 8211815696, 10264769620, 11731165280, 16423631392, 20529539240, 41059078480, 82118156960]

約数ペア:

[(1, 82118156960), (2, 41059078480), (4, 20529539240), (5, 16423631392), (7, 11731165280), (8, 10264769620), (10, 8211815696), (14, 5865582640), (16, 5132384810), (20, 4105907848), (28, 2932791320), (32, 2566192405), (35, 2346233056), (40, 2052953924), (56, 1466395660), (70, 1173116528), (71, 1156593760), (80, 1026476962), (112, 733197830), (131, 626856160), (140, 586558264), (142, 578296880), (160, 513238481), (224, 366598915), (262, 313428080), (280, 293279132), (284, 289148440), (355, 231318752), (497, 165227680), (524, 156714040), (560, 146639566), (568, 144574220), (655, 125371232), (710, 115659376), (917, 89550880), (994, 82613840), (1048, 78357020), (1120, 73319783), (1136, 72287110), (1310, 62685616), (1420, 57829688), (1834, 44775440), (1988, 41306920), (2096, 39178510), (2272, 36143555), (2485, 33045536), (2620, 31342808), (2840, 28914844), (3668, 22387720), (3976, 20653460), (4192, 19589255), (4585, 17910176), (4970, 16522768), (5240, 15671404), (5680, 14457422), (7336, 11193860), (7883, 10417120), (7952, 10326730), (9170, 8955088), (9301, 8828960), (9940, 8261384), (10480, 7835702), (11360, 7228711), (14672, 5596930), (15766, 5208560), (15904, 5163365), (18340, 4477544), (18602, 4414480), (19880, 4130692), (20960, 3917851), (29344, 2798465), (31532, 2604280), (36680, 2238772), (37204, 2207240), (39415, 2083424), (39760, 2065346), (46505, 1765792), (55181, 1488160), (63064, 1302140), (65107, 1261280), (73360, 1119386), (74408, 1103620), (78830, 1041712), (79520, 1032673), (93010, 882896), (110362, 744080), (126128, 651070), (130214, 630640), (146720, 559693), (148816, 551810), (157660, 520856), (186020, 441448), (220724, 372040), (252256, 325535), (260428, 315320), (275905, 297632)]