38342437920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{209659}}^1$

素因数の和:209807

約数の個数: 144

約数和(自身を含む): 131874462720

約数和(自身を除く): 93532024800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22860, 30480, 36576, 45720, 60960, 91440, 182880, 209659, 419318, 628977, 838636, 1048295, 1257954, 1677272, 1886931, 2096590, 2515908, 3144885, 3354544, 3773862, 4193180, 5031816, 6289770, 6709088, 7547724, 8386360, 9434655, 10063632, 12579540, 15095448, 16772720, 18869310, 20127264, 25159080, 26626693, 30190896, 33545440, 37738620, 50318160, 53253386, 60381792, 75477240, 79880079, 100636320, 106506772, 133133465, 150954480, 159760158, 213013544, 239640237, 266266930, 301908960, 319520316, 399400395, 426027088, 479280474, 532533860, 639040632, 798800790, 852054176, 958560948, 1065067720, 1198201185, 1278081264, 1597601580, 1917121896, 2130135440, 2396402370, 2556162528, 3195203160, 3834243792, 4260270880, 4792804740, 6390406320, 7668487584, 9585609480, 12780812640, 19171218960, 38342437920]

約数ペア:

[(1, 38342437920), (2, 19171218960), (3, 12780812640), (4, 9585609480), (5, 7668487584), (6, 6390406320), (8, 4792804740), (9, 4260270880), (10, 3834243792), (12, 3195203160), (15, 2556162528), (16, 2396402370), (18, 2130135440), (20, 1917121896), (24, 1597601580), (30, 1278081264), (32, 1198201185), (36, 1065067720), (40, 958560948), (45, 852054176), (48, 798800790), (60, 639040632), (72, 532533860), (80, 479280474), (90, 426027088), (96, 399400395), (120, 319520316), (127, 301908960), (144, 266266930), (160, 239640237), (180, 213013544), (240, 159760158), (254, 150954480), (288, 133133465), (360, 106506772), (381, 100636320), (480, 79880079), (508, 75477240), (635, 60381792), (720, 53253386), (762, 50318160), (1016, 37738620), (1143, 33545440), (1270, 30190896), (1440, 26626693), (1524, 25159080), (1905, 20127264), (2032, 18869310), (2286, 16772720), (2540, 15095448), (3048, 12579540), (3810, 10063632), (4064, 9434655), (4572, 8386360), (5080, 7547724), (5715, 6709088), (6096, 6289770), (7620, 5031816), (9144, 4193180), (10160, 3773862), (11430, 3354544), (12192, 3144885), (15240, 2515908), (18288, 2096590), (20320, 1886931), (22860, 1677272), (30480, 1257954), (36576, 1048295), (45720, 838636), (60960, 628977), (91440, 419318), (182880, 209659)]