38179979520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1221

約数の個数: 288

約数和(自身を含む): 124578693120

約数和(自身を除く): 86398713600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 127, 128, 158, 160, 192, 237, 240, 254, 256, 316, 320, 381, 384, 395, 474, 480, 508, 632, 635, 640, 762, 768, 790, 948, 960, 991, 1016, 1185, 1264, 1270, 1280, 1524, 1580, 1896, 1905, 1920, 1982, 2032, 2370, 2528, 2540, 2973, 3048, 3160, 3792, 3810, 3840, 3964, 4064, 4740, 4955, 5056, 5080, 5946, 6096, 6320, 7584, 7620, 7928, 8128, 9480, 9910, 10033, 10112, 10160, 11892, 12192, 12640, 14865, 15168, 15240, 15856, 16256, 18960, 19820, 20066, 20224, 20320, 23784, 24384, 25280, 29730, 30099, 30336, 30480, 31712, 32512, 37920, 39640, 40132, 40640, 47568, 48768, 50165, 50560, 59460, 60198, 60672, 60960, 63424, 75840, 78289, 79280, 80264, 81280, 95136, 97536, 100330, 101120, 118920, 120396, 121920, 125857, 126848, 150495, 151680, 156578, 158560, 160528, 162560, 190272, 200660, 234867, 237840, 240792, 243840, 251714, 253696, 300990, 303360, 313156, 317120, 321056, 377571, 380544, 391445, 401320, 469734, 475680, 481584, 487680, 503428, 601980, 626312, 629285, 634240, 642112, 755142, 761088, 782890, 802640, 939468, 951360, 963168, 1006856, 1174335, 1203960, 1252624, 1258570, 1268480, 1284224, 1510284, 1565780, 1605280, 1878936, 1887855, 1902720, 1926336, 2013712, 2348670, 2407920, 2505248, 2517140, 2568448, 3020568, 3131560, 3210560, 3757872, 3775710, 3805440, 3852672, 4027424, 4697340, 4815840, 5010496, 5034280, 6041136, 6263120, 6421120, 7515744, 7551420, 7705344, 8054848, 9394680, 9631680, 9942703, 10020992, 10068560, 12082272, 12526240, 12842240, 15031488, 15102840, 16109696, 18789360, 19263360, 19885406, 20041984, 20137120, 24164544, 25052480, 29828109, 30062976, 30205680, 32219392, 37578720, 38526720, 39770812, 40274240, 48329088, 49713515, 50104960, 59656218, 60125952, 60411360, 75157440, 79541624, 80548480, 96658176, 99427030, 100209920, 119312436, 120822720, 149140545, 150314880, 159083248, 161096960, 198854060, 238624872, 241645440, 298281090, 300629760, 318166496, 397708120, 477249744, 483290880, 596562180, 636332992, 795416240, 954499488, 1193124360, 1272665984, 1590832480, 1908998976, 2386248720, 2545331968, 3181664960, 3817997952, 4772497440, 6363329920, 7635995904, 9544994880, 12726659840, 19089989760, 38179979520]

約数ペア:

[(1, 38179979520), (2, 19089989760), (3, 12726659840), (4, 9544994880), (5, 7635995904), (6, 6363329920), (8, 4772497440), (10, 3817997952), (12, 3181664960), (15, 2545331968), (16, 2386248720), (20, 1908998976), (24, 1590832480), (30, 1272665984), (32, 1193124360), (40, 954499488), (48, 795416240), (60, 636332992), (64, 596562180), (79, 483290880), (80, 477249744), (96, 397708120), (120, 318166496), (127, 300629760), (128, 298281090), (158, 241645440), (160, 238624872), (192, 198854060), (237, 161096960), (240, 159083248), (254, 150314880), (256, 149140545), (316, 120822720), (320, 119312436), (381, 100209920), (384, 99427030), (395, 96658176), (474, 80548480), (480, 79541624), (508, 75157440), (632, 60411360), (635, 60125952), (640, 59656218), (762, 50104960), (768, 49713515), (790, 48329088), (948, 40274240), (960, 39770812), (991, 38526720), (1016, 37578720), (1185, 32219392), (1264, 30205680), (1270, 30062976), (1280, 29828109), (1524, 25052480), (1580, 24164544), (1896, 20137120), (1905, 20041984), (1920, 19885406), (1982, 19263360), (2032, 18789360), (2370, 16109696), (2528, 15102840), (2540, 15031488), (2973, 12842240), (3048, 12526240), (3160, 12082272), (3792, 10068560), (3810, 10020992), (3840, 9942703), (3964, 9631680), (4064, 9394680), (4740, 8054848), (4955, 7705344), (5056, 7551420), (5080, 7515744), (5946, 6421120), (6096, 6263120), (6320, 6041136), (7584, 5034280), (7620, 5010496), (7928, 4815840), (8128, 4697340), (9480, 4027424), (9910, 3852672), (10033, 3805440), (10112, 3775710), (10160, 3757872), (11892, 3210560), (12192, 3131560), (12640, 3020568), (14865, 2568448), (15168, 2517140), (15240, 2505248), (15856, 2407920), (16256, 2348670), (18960, 2013712), (19820, 1926336), (20066, 1902720), (20224, 1887855), (20320, 1878936), (23784, 1605280), (24384, 1565780), (25280, 1510284), (29730, 1284224), (30099, 1268480), (30336, 1258570), (30480, 1252624), (31712, 1203960), (32512, 1174335), (37920, 1006856), (39640, 963168), (40132, 951360), (40640, 939468), (47568, 802640), (48768, 782890), (50165, 761088), (50560, 755142), (59460, 642112), (60198, 634240), (60672, 629285), (60960, 626312), (63424, 601980), (75840, 503428), (78289, 487680), (79280, 481584), (80264, 475680), (81280, 469734), (95136, 401320), (97536, 391445), (100330, 380544), (101120, 377571), (118920, 321056), (120396, 317120), (121920, 313156), (125857, 303360), (126848, 300990), (150495, 253696), (151680, 251714), (156578, 243840), (158560, 240792), (160528, 237840), (162560, 234867), (190272, 200660)]