39402483840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{145547}}^1$

素因数の和:145619

約数の個数: 192

約数和(自身を含む): 138957586560

約数和(自身を除く): 99555102720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 5760, 6016, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 18048, 22560, 27072, 30080, 33840, 45120, 54144, 67680, 90240, 135360, 145547, 270720, 291094, 436641, 582188, 727735, 873282, 1164376, 1309923, 1455470, 1746564, 2183205, 2328752, 2619846, 2910940, 3493128, 4366410, 4657504, 5239692, 5821880, 6549615, 6840709, 6986256, 8732820, 9315008, 10479384, 11643760, 13099230, 13681418, 13972512, 17465640, 18630016, 20522127, 20958768, 23287520, 26198460, 27362836, 27945024, 34203545, 34931280, 41044254, 41917536, 46575040, 52396920, 54725672, 55890048, 61566381, 68407090, 69862560, 82088508, 83835072, 93150080, 102610635, 104793840, 109451344, 123132762, 136814180, 139725120, 164177016, 167670144, 205221270, 209587680, 218902688, 246265524, 273628360, 279450240, 307831905, 328354032, 410442540, 419175360, 437805376, 492531048, 547256720, 615663810, 656708064, 820885080, 838350720, 875610752, 985062096, 1094513440, 1231327620, 1313416128, 1641770160, 1970124192, 2189026880, 2462655240, 2626832256, 3283540320, 3940248384, 4378053760, 4925310480, 6567080640, 7880496768, 9850620960, 13134161280, 19701241920, 39402483840]

約数ペア:

[(1, 39402483840), (2, 19701241920), (3, 13134161280), (4, 9850620960), (5, 7880496768), (6, 6567080640), (8, 4925310480), (9, 4378053760), (10, 3940248384), (12, 3283540320), (15, 2626832256), (16, 2462655240), (18, 2189026880), (20, 1970124192), (24, 1641770160), (30, 1313416128), (32, 1231327620), (36, 1094513440), (40, 985062096), (45, 875610752), (47, 838350720), (48, 820885080), (60, 656708064), (64, 615663810), (72, 547256720), (80, 492531048), (90, 437805376), (94, 419175360), (96, 410442540), (120, 328354032), (128, 307831905), (141, 279450240), (144, 273628360), (160, 246265524), (180, 218902688), (188, 209587680), (192, 205221270), (235, 167670144), (240, 164177016), (282, 139725120), (288, 136814180), (320, 123132762), (360, 109451344), (376, 104793840), (384, 102610635), (423, 93150080), (470, 83835072), (480, 82088508), (564, 69862560), (576, 68407090), (640, 61566381), (705, 55890048), (720, 54725672), (752, 52396920), (846, 46575040), (940, 41917536), (960, 41044254), (1128, 34931280), (1152, 34203545), (1410, 27945024), (1440, 27362836), (1504, 26198460), (1692, 23287520), (1880, 20958768), (1920, 20522127), (2115, 18630016), (2256, 17465640), (2820, 13972512), (2880, 13681418), (3008, 13099230), (3384, 11643760), (3760, 10479384), (4230, 9315008), (4512, 8732820), (5640, 6986256), (5760, 6840709), (6016, 6549615), (6768, 5821880), (7520, 5239692), (8460, 4657504), (9024, 4366410), (11280, 3493128), (13536, 2910940), (15040, 2619846), (16920, 2328752), (18048, 2183205), (22560, 1746564), (27072, 1455470), (30080, 1309923), (33840, 1164376), (45120, 873282), (54144, 727735), (67680, 582188), (90240, 436641), (135360, 291094), (145547, 270720)]