157029268480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{31981}}^1$

素因数の和:32150

約数の個数: 176

約数和(自身を含む): 433654428096

約数和(自身を除く): 276625159616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 137, 140, 160, 224, 256, 274, 280, 320, 448, 512, 548, 560, 640, 685, 896, 959, 1024, 1096, 1120, 1280, 1370, 1792, 1918, 2192, 2240, 2560, 2740, 3584, 3836, 4384, 4480, 4795, 5120, 5480, 7168, 7672, 8768, 8960, 9590, 10960, 15344, 17536, 17920, 19180, 21920, 30688, 31981, 35072, 35840, 38360, 43840, 61376, 63962, 70144, 76720, 87680, 122752, 127924, 140288, 153440, 159905, 175360, 223867, 245504, 255848, 306880, 319810, 350720, 447734, 491008, 511696, 613760, 639620, 701440, 895468, 982016, 1023392, 1119335, 1227520, 1279240, 1790936, 2046784, 2238670, 2455040, 2558480, 3581872, 4093568, 4381397, 4477340, 4910080, 5116960, 7163744, 8187136, 8762794, 8954680, 10233920, 14327488, 16374272, 17525588, 17909360, 20467840, 21906985, 28654976, 30669779, 32748544, 35051176, 35818720, 40935680, 43813970, 57309952, 61339558, 70102352, 71637440, 81871360, 87627940, 114619904, 122679116, 140204704, 143274880, 153348895, 163742720, 175255880, 229239808, 245358232, 280409408, 286549760, 306697790, 350511760, 490716464, 560818816, 573099520, 613395580, 701023520, 981432928, 1121637632, 1146199040, 1226791160, 1402047040, 1962865856, 2243275264, 2453582320, 2804094080, 3925731712, 4486550528, 4907164640, 5608188160, 7851463424, 9814329280, 11216376320, 15702926848, 19628658560, 22432752640, 31405853696, 39257317120, 78514634240, 157029268480]

約数ペア:

[(1, 157029268480), (2, 78514634240), (4, 39257317120), (5, 31405853696), (7, 22432752640), (8, 19628658560), (10, 15702926848), (14, 11216376320), (16, 9814329280), (20, 7851463424), (28, 5608188160), (32, 4907164640), (35, 4486550528), (40, 3925731712), (56, 2804094080), (64, 2453582320), (70, 2243275264), (80, 1962865856), (112, 1402047040), (128, 1226791160), (137, 1146199040), (140, 1121637632), (160, 981432928), (224, 701023520), (256, 613395580), (274, 573099520), (280, 560818816), (320, 490716464), (448, 350511760), (512, 306697790), (548, 286549760), (560, 280409408), (640, 245358232), (685, 229239808), (896, 175255880), (959, 163742720), (1024, 153348895), (1096, 143274880), (1120, 140204704), (1280, 122679116), (1370, 114619904), (1792, 87627940), (1918, 81871360), (2192, 71637440), (2240, 70102352), (2560, 61339558), (2740, 57309952), (3584, 43813970), (3836, 40935680), (4384, 35818720), (4480, 35051176), (4795, 32748544), (5120, 30669779), (5480, 28654976), (7168, 21906985), (7672, 20467840), (8768, 17909360), (8960, 17525588), (9590, 16374272), (10960, 14327488), (15344, 10233920), (17536, 8954680), (17920, 8762794), (19180, 8187136), (21920, 7163744), (30688, 5116960), (31981, 4910080), (35072, 4477340), (35840, 4381397), (38360, 4093568), (43840, 3581872), (61376, 2558480), (63962, 2455040), (70144, 2238670), (76720, 2046784), (87680, 1790936), (122752, 1279240), (127924, 1227520), (140288, 1119335), (153440, 1023392), (159905, 982016), (175360, 895468), (223867, 701440), (245504, 639620), (255848, 613760), (306880, 511696), (319810, 491008), (350720, 447734)]