823021680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 320

約数和(自身を含む): 2969809920

約数和(自身を除く): 2146788240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 59, 60, 65, 68, 78, 80, 85, 102, 104, 118, 120, 130, 136, 156, 170, 177, 195, 204, 208, 221, 236, 240, 255, 260, 263, 272, 295, 312, 340, 354, 390, 408, 442, 472, 510, 520, 526, 590, 624, 663, 680, 708, 767, 780, 789, 816, 884, 885, 944, 1003, 1020, 1040, 1052, 1105, 1180, 1315, 1326, 1360, 1416, 1534, 1560, 1578, 1768, 1770, 2006, 2040, 2104, 2210, 2301, 2360, 2630, 2652, 2832, 3009, 3068, 3120, 3156, 3315, 3419, 3536, 3540, 3835, 3945, 4012, 4080, 4208, 4420, 4471, 4602, 4720, 5015, 5260, 5304, 6018, 6136, 6312, 6630, 6838, 7080, 7670, 7890, 8024, 8840, 8942, 9204, 10030, 10257, 10520, 10608, 11505, 12036, 12272, 12624, 13039, 13260, 13413, 13676, 14160, 15045, 15340, 15517, 15780, 16048, 17095, 17680, 17884, 18408, 20060, 20514, 21040, 22355, 23010, 24072, 26078, 26520, 26826, 27352, 30090, 30680, 31034, 31560, 34190, 35768, 36816, 39117, 40120, 41028, 44710, 46020, 46551, 48144, 51285, 52156, 53040, 53652, 54704, 58123, 60180, 61360, 62068, 63120, 65195, 67065, 68380, 71536, 77585, 78234, 80240, 82056, 89420, 92040, 93102, 102570, 104312, 107304, 116246, 120360, 124136, 130390, 134130, 136760, 155170, 156468, 164112, 174369, 178840, 184080, 186204, 195585, 201721, 205140, 208624, 214608, 232492, 232755, 240720, 248272, 260780, 263789, 268260, 273520, 290615, 310340, 312936, 348738, 357680, 372408, 391170, 403442, 410280, 464984, 465510, 521560, 527578, 536520, 581230, 605163, 620680, 625872, 697476, 744816, 782340, 791367, 806884, 820560, 871845, 929968, 931020, 1008605, 1043120, 1055156, 1073040, 1162460, 1210326, 1241360, 1318945, 1394952, 1564680, 1582734, 1613768, 1743690, 1862040, 2017210, 2110312, 2324920, 2420652, 2637890, 2789904, 3025815, 3129360, 3165468, 3227536, 3429257, 3487380, 3724080, 3956835, 4034420, 4220624, 4649840, 4841304, 5275780, 6051630, 6330936, 6858514, 6974760, 7913670, 8068840, 9682608, 10287771, 10551560, 12103260, 12661872, 13717028, 13949520, 15827340, 16137680, 17146285, 20575542, 21103120, 24206520, 27434056, 31654680, 34292570, 41151084, 48413040, 51438855, 54868112, 63309360, 68585140, 82302168, 102877710, 137170280, 164604336, 205755420, 274340560, 411510840, 823021680]

約数ペア:

[(1, 823021680), (2, 411510840), (3, 274340560), (4, 205755420), (5, 164604336), (6, 137170280), (8, 102877710), (10, 82302168), (12, 68585140), (13, 63309360), (15, 54868112), (16, 51438855), (17, 48413040), (20, 41151084), (24, 34292570), (26, 31654680), (30, 27434056), (34, 24206520), (39, 21103120), (40, 20575542), (48, 17146285), (51, 16137680), (52, 15827340), (59, 13949520), (60, 13717028), (65, 12661872), (68, 12103260), (78, 10551560), (80, 10287771), (85, 9682608), (102, 8068840), (104, 7913670), (118, 6974760), (120, 6858514), (130, 6330936), (136, 6051630), (156, 5275780), (170, 4841304), (177, 4649840), (195, 4220624), (204, 4034420), (208, 3956835), (221, 3724080), (236, 3487380), (240, 3429257), (255, 3227536), (260, 3165468), (263, 3129360), (272, 3025815), (295, 2789904), (312, 2637890), (340, 2420652), (354, 2324920), (390, 2110312), (408, 2017210), (442, 1862040), (472, 1743690), (510, 1613768), (520, 1582734), (526, 1564680), (590, 1394952), (624, 1318945), (663, 1241360), (680, 1210326), (708, 1162460), (767, 1073040), (780, 1055156), (789, 1043120), (816, 1008605), (884, 931020), (885, 929968), (944, 871845), (1003, 820560), (1020, 806884), (1040, 791367), (1052, 782340), (1105, 744816), (1180, 697476), (1315, 625872), (1326, 620680), (1360, 605163), (1416, 581230), (1534, 536520), (1560, 527578), (1578, 521560), (1768, 465510), (1770, 464984), (2006, 410280), (2040, 403442), (2104, 391170), (2210, 372408), (2301, 357680), (2360, 348738), (2630, 312936), (2652, 310340), (2832, 290615), (3009, 273520), (3068, 268260), (3120, 263789), (3156, 260780), (3315, 248272), (3419, 240720), (3536, 232755), (3540, 232492), (3835, 214608), (3945, 208624), (4012, 205140), (4080, 201721), (4208, 195585), (4420, 186204), (4471, 184080), (4602, 178840), (4720, 174369), (5015, 164112), (5260, 156468), (5304, 155170), (6018, 136760), (6136, 134130), (6312, 130390), (6630, 124136), (6838, 120360), (7080, 116246), (7670, 107304), (7890, 104312), (8024, 102570), (8840, 93102), (8942, 92040), (9204, 89420), (10030, 82056), (10257, 80240), (10520, 78234), (10608, 77585), (11505, 71536), (12036, 68380), (12272, 67065), (12624, 65195), (13039, 63120), (13260, 62068), (13413, 61360), (13676, 60180), (14160, 58123), (15045, 54704), (15340, 53652), (15517, 53040), (15780, 52156), (16048, 51285), (17095, 48144), (17680, 46551), (17884, 46020), (18408, 44710), (20060, 41028), (20514, 40120), (21040, 39117), (22355, 36816), (23010, 35768), (24072, 34190), (26078, 31560), (26520, 31034), (26826, 30680), (27352, 30090)]