133093680640

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{19973}}^1$

素因数の和:20152

約数の個数: 160

約数和(自身を含む): 338377137120

約数和(自身を除く): 205283456480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 137, 152, 160, 190, 256, 274, 304, 320, 380, 512, 548, 608, 640, 685, 760, 1096, 1216, 1280, 1370, 1520, 2192, 2432, 2560, 2603, 2740, 3040, 4384, 4864, 5206, 5480, 6080, 8768, 9728, 10412, 10960, 12160, 13015, 17536, 19973, 20824, 21920, 24320, 26030, 35072, 39946, 41648, 43840, 48640, 52060, 70144, 79892, 83296, 87680, 99865, 104120, 159784, 166592, 175360, 199730, 208240, 319568, 333184, 350720, 379487, 399460, 416480, 639136, 666368, 758974, 798920, 832960, 1278272, 1332736, 1517948, 1597840, 1665920, 1897435, 2556544, 2736301, 3035896, 3195680, 3331840, 3794870, 5113088, 5472602, 6071792, 6391360, 6663680, 7589740, 10226176, 10945204, 12143584, 12782720, 13681505, 15179480, 21890408, 24287168, 25565440, 27363010, 30358960, 43780816, 48574336, 51130880, 51989719, 54726020, 60717920, 87561632, 97148672, 103979438, 109452040, 121435840, 175123264, 194297344, 207958876, 218904080, 242871680, 259948595, 350246528, 415917752, 437808160, 485743360, 519897190, 700493056, 831835504, 875616320, 971486720, 1039794380, 1400986112, 1663671008, 1751232640, 2079588760, 3327342016, 3502465280, 4159177520, 6654684032, 7004930560, 8318355040, 13309368064, 16636710080, 26618736128, 33273420160, 66546840320, 133093680640]

約数ペア:

[(1, 133093680640), (2, 66546840320), (4, 33273420160), (5, 26618736128), (8, 16636710080), (10, 13309368064), (16, 8318355040), (19, 7004930560), (20, 6654684032), (32, 4159177520), (38, 3502465280), (40, 3327342016), (64, 2079588760), (76, 1751232640), (80, 1663671008), (95, 1400986112), (128, 1039794380), (137, 971486720), (152, 875616320), (160, 831835504), (190, 700493056), (256, 519897190), (274, 485743360), (304, 437808160), (320, 415917752), (380, 350246528), (512, 259948595), (548, 242871680), (608, 218904080), (640, 207958876), (685, 194297344), (760, 175123264), (1096, 121435840), (1216, 109452040), (1280, 103979438), (1370, 97148672), (1520, 87561632), (2192, 60717920), (2432, 54726020), (2560, 51989719), (2603, 51130880), (2740, 48574336), (3040, 43780816), (4384, 30358960), (4864, 27363010), (5206, 25565440), (5480, 24287168), (6080, 21890408), (8768, 15179480), (9728, 13681505), (10412, 12782720), (10960, 12143584), (12160, 10945204), (13015, 10226176), (17536, 7589740), (19973, 6663680), (20824, 6391360), (21920, 6071792), (24320, 5472602), (26030, 5113088), (35072, 3794870), (39946, 3331840), (41648, 3195680), (43840, 3035896), (48640, 2736301), (52060, 2556544), (70144, 1897435), (79892, 1665920), (83296, 1597840), (87680, 1517948), (99865, 1332736), (104120, 1278272), (159784, 832960), (166592, 798920), (175360, 758974), (199730, 666368), (208240, 639136), (319568, 416480), (333184, 399460), (350720, 379487)]