8010026880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1037

約数の個数: 256

約数和(自身を含む): 26307970560

約数和(自身を除く): 18297943680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 71, 80, 96, 120, 128, 134, 142, 160, 192, 201, 213, 240, 268, 284, 320, 335, 355, 384, 402, 426, 480, 536, 568, 640, 670, 710, 804, 852, 877, 960, 1005, 1065, 1072, 1136, 1340, 1420, 1608, 1704, 1754, 1920, 2010, 2130, 2144, 2272, 2631, 2680, 2840, 3216, 3408, 3508, 4020, 4260, 4288, 4385, 4544, 4757, 5262, 5360, 5680, 6432, 6816, 7016, 8040, 8520, 8576, 8770, 9088, 9514, 10524, 10720, 11360, 12864, 13155, 13632, 14032, 14271, 16080, 17040, 17540, 19028, 21048, 21440, 22720, 23785, 25728, 26310, 27264, 28064, 28542, 32160, 34080, 35080, 38056, 42096, 42880, 45440, 47570, 52620, 56128, 57084, 58759, 62267, 64320, 68160, 70160, 71355, 76112, 84192, 95140, 105240, 112256, 114168, 117518, 124534, 128640, 136320, 140320, 142710, 152224, 168384, 176277, 186801, 190280, 210480, 228336, 235036, 249068, 280640, 285420, 293795, 304448, 311335, 336768, 352554, 373602, 380560, 420960, 456672, 470072, 498136, 561280, 570840, 587590, 608896, 622670, 705108, 747204, 761120, 841920, 881385, 913344, 934005, 940144, 996272, 1141680, 1175180, 1245340, 1410216, 1494408, 1522240, 1683840, 1762770, 1826688, 1868010, 1880288, 1992544, 2283360, 2350360, 2490680, 2820432, 2988816, 3044480, 3525540, 3736020, 3760576, 3985088, 4171889, 4566720, 4700720, 4981360, 5640864, 5977632, 7051080, 7472040, 7521152, 7970176, 8343778, 9133440, 9401440, 9962720, 11281728, 11955264, 12515667, 14102160, 14944080, 16687556, 18802880, 19925440, 20859445, 22563456, 23910528, 25031334, 28204320, 29888160, 33375112, 37605760, 39850880, 41718890, 50062668, 56408640, 59776320, 62578335, 66750224, 83437780, 100125336, 112817280, 119552640, 125156670, 133500448, 166875560, 200250672, 250313340, 267000896, 333751120, 400501344, 500626680, 534001792, 667502240, 801002688, 1001253360, 1335004480, 1602005376, 2002506720, 2670008960, 4005013440, 8010026880]

約数ペア:

[(1, 8010026880), (2, 4005013440), (3, 2670008960), (4, 2002506720), (5, 1602005376), (6, 1335004480), (8, 1001253360), (10, 801002688), (12, 667502240), (15, 534001792), (16, 500626680), (20, 400501344), (24, 333751120), (30, 267000896), (32, 250313340), (40, 200250672), (48, 166875560), (60, 133500448), (64, 125156670), (67, 119552640), (71, 112817280), (80, 100125336), (96, 83437780), (120, 66750224), (128, 62578335), (134, 59776320), (142, 56408640), (160, 50062668), (192, 41718890), (201, 39850880), (213, 37605760), (240, 33375112), (268, 29888160), (284, 28204320), (320, 25031334), (335, 23910528), (355, 22563456), (384, 20859445), (402, 19925440), (426, 18802880), (480, 16687556), (536, 14944080), (568, 14102160), (640, 12515667), (670, 11955264), (710, 11281728), (804, 9962720), (852, 9401440), (877, 9133440), (960, 8343778), (1005, 7970176), (1065, 7521152), (1072, 7472040), (1136, 7051080), (1340, 5977632), (1420, 5640864), (1608, 4981360), (1704, 4700720), (1754, 4566720), (1920, 4171889), (2010, 3985088), (2130, 3760576), (2144, 3736020), (2272, 3525540), (2631, 3044480), (2680, 2988816), (2840, 2820432), (3216, 2490680), (3408, 2350360), (3508, 2283360), (4020, 1992544), (4260, 1880288), (4288, 1868010), (4385, 1826688), (4544, 1762770), (4757, 1683840), (5262, 1522240), (5360, 1494408), (5680, 1410216), (6432, 1245340), (6816, 1175180), (7016, 1141680), (8040, 996272), (8520, 940144), (8576, 934005), (8770, 913344), (9088, 881385), (9514, 841920), (10524, 761120), (10720, 747204), (11360, 705108), (12864, 622670), (13155, 608896), (13632, 587590), (14032, 570840), (14271, 561280), (16080, 498136), (17040, 470072), (17540, 456672), (19028, 420960), (21048, 380560), (21440, 373602), (22720, 352554), (23785, 336768), (25728, 311335), (26310, 304448), (27264, 293795), (28064, 285420), (28542, 280640), (32160, 249068), (34080, 235036), (35080, 228336), (38056, 210480), (42096, 190280), (42880, 186801), (45440, 176277), (47570, 168384), (52620, 152224), (56128, 142710), (57084, 140320), (58759, 136320), (62267, 128640), (64320, 124534), (68160, 117518), (70160, 114168), (71355, 112256), (76112, 105240), (84192, 95140)]