7864174080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{48761}}^1$

素因数の和:48797

約数の個数: 240

約数和(自身を含む): 31127320224

約数和(自身を除く): 23263146144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 48761, 53760, 80640, 97522, 146283, 161280, 195044, 243805, 292566, 341327, 390088, 438849, 487610, 585132, 682654, 731415, 780176, 877698, 975220, 1023981, 1170264, 1365308, 1462830, 1560352, 1706635, 1755396, 1950440, 2047962, 2194245, 2340528, 2730616, 2925660, 3071943, 3120704, 3413270, 3510792, 3900880, 4095924, 4388490, 4681056, 5119905, 5461232, 5851320, 6143886, 6241408, 6826540, 7021584, 7801760, 8191848, 8776980, 9362112, 10239810, 10922464, 11702640, 12287772, 12482816, 13653080, 14043168, 15359715, 15603520, 16383696, 17553960, 18724224, 20479620, 21844928, 23405280, 24575544, 24965632, 27306160, 28086336, 30719430, 31207040, 32767392, 35107920, 37448448, 40959240, 43689856, 46810560, 49151088, 54612320, 56172672, 61438860, 62414080, 65534784, 70215840, 74896896, 81918480, 87379712, 93621120, 98302176, 109224640, 112345344, 122877720, 124828160, 131069568, 140431680, 163836960, 174759424, 187242240, 196604352, 218449280, 224690688, 245755440, 262139136, 280863360, 327673920, 374484480, 393208704, 436898560, 491510880, 524278272, 561726720, 655347840, 786417408, 873797120, 983021760, 1123453440, 1310695680, 1572834816, 1966043520, 2621391360, 3932087040, 7864174080]

約数ペア:

[(1, 7864174080), (2, 3932087040), (3, 2621391360), (4, 1966043520), (5, 1572834816), (6, 1310695680), (7, 1123453440), (8, 983021760), (9, 873797120), (10, 786417408), (12, 655347840), (14, 561726720), (15, 524278272), (16, 491510880), (18, 436898560), (20, 393208704), (21, 374484480), (24, 327673920), (28, 280863360), (30, 262139136), (32, 245755440), (35, 224690688), (36, 218449280), (40, 196604352), (42, 187242240), (45, 174759424), (48, 163836960), (56, 140431680), (60, 131069568), (63, 124828160), (64, 122877720), (70, 112345344), (72, 109224640), (80, 98302176), (84, 93621120), (90, 87379712), (96, 81918480), (105, 74896896), (112, 70215840), (120, 65534784), (126, 62414080), (128, 61438860), (140, 56172672), (144, 54612320), (160, 49151088), (168, 46810560), (180, 43689856), (192, 40959240), (210, 37448448), (224, 35107920), (240, 32767392), (252, 31207040), (256, 30719430), (280, 28086336), (288, 27306160), (315, 24965632), (320, 24575544), (336, 23405280), (360, 21844928), (384, 20479620), (420, 18724224), (448, 17553960), (480, 16383696), (504, 15603520), (512, 15359715), (560, 14043168), (576, 13653080), (630, 12482816), (640, 12287772), (672, 11702640), (720, 10922464), (768, 10239810), (840, 9362112), (896, 8776980), (960, 8191848), (1008, 7801760), (1120, 7021584), (1152, 6826540), (1260, 6241408), (1280, 6143886), (1344, 5851320), (1440, 5461232), (1536, 5119905), (1680, 4681056), (1792, 4388490), (1920, 4095924), (2016, 3900880), (2240, 3510792), (2304, 3413270), (2520, 3120704), (2560, 3071943), (2688, 2925660), (2880, 2730616), (3360, 2340528), (3584, 2194245), (3840, 2047962), (4032, 1950440), (4480, 1755396), (4608, 1706635), (5040, 1560352), (5376, 1462830), (5760, 1365308), (6720, 1170264), (7680, 1023981), (8064, 975220), (8960, 877698), (10080, 780176), (10752, 731415), (11520, 682654), (13440, 585132), (16128, 487610), (17920, 438849), (20160, 390088), (23040, 341327), (26880, 292566), (32256, 243805), (40320, 195044), (48761, 161280), (53760, 146283), (80640, 97522)]