20202024240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2693}}^1$

素因数の和:2889

約数の個数: 320

約数和(自身を含む): 73118177280

約数和(自身を除く): 52916153040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 151, 180, 184, 207, 216, 230, 240, 270, 276, 302, 345, 360, 368, 414, 432, 453, 460, 540, 552, 604, 621, 690, 720, 755, 828, 906, 920, 1035, 1080, 1104, 1208, 1242, 1359, 1380, 1510, 1656, 1812, 1840, 2070, 2160, 2265, 2416, 2484, 2693, 2718, 2760, 3020, 3105, 3312, 3473, 3624, 4077, 4140, 4530, 4968, 5386, 5436, 5520, 6040, 6210, 6795, 6946, 7248, 8079, 8154, 8280, 9060, 9936, 10419, 10772, 10872, 12080, 12420, 13465, 13590, 13892, 16158, 16308, 16560, 17365, 18120, 20385, 20838, 21544, 21744, 24237, 24840, 26930, 27180, 27784, 31257, 32316, 32616, 34730, 36240, 40395, 40770, 41676, 43088, 48474, 49680, 52095, 53860, 54360, 55568, 61939, 62514, 64632, 65232, 69460, 72711, 80790, 81540, 83352, 93771, 96948, 104190, 107720, 108720, 121185, 123878, 125028, 129264, 138920, 145422, 156285, 161580, 163080, 166704, 185817, 187542, 193896, 208380, 215440, 242370, 247756, 250056, 277840, 290844, 309695, 312570, 323160, 326160, 363555, 371634, 375084, 387792, 406643, 416760, 468855, 484740, 495512, 500112, 557451, 581688, 619390, 625140, 646320, 727110, 743268, 750168, 813286, 833520, 929085, 937710, 969480, 991024, 1114902, 1163376, 1219929, 1238780, 1250280, 1454220, 1486536, 1500336, 1626572, 1672353, 1858170, 1875420, 1938960, 2033215, 2229804, 2439858, 2477560, 2500560, 2787255, 2908440, 2973072, 3253144, 3344706, 3659787, 3716340, 3750840, 4066430, 4459608, 4879716, 4955120, 5574510, 5816880, 6099645, 6506288, 6689412, 7319574, 7432680, 7501680, 8132860, 8361765, 8919216, 9352789, 9759432, 10979361, 11149020, 12199290, 13378824, 14639148, 14865360, 16265720, 16723530, 18298935, 18705578, 19518864, 21958722, 22298040, 24398580, 26757648, 28058367, 29278296, 32531440, 33447060, 36597870, 37411156, 43917444, 44596080, 46763945, 48797160, 54896805, 56116734, 58556592, 66894120, 73195740, 74822312, 84175101, 87834888, 93527890, 97594320, 109793610, 112233468, 133788240, 140291835, 146391480, 149644624, 168350202, 175669776, 187055780, 219587220, 224466936, 252525303, 280583670, 292782960, 336700404, 374111560, 420875505, 439174440, 448933872, 505050606, 561167340, 673400808, 748223120, 841751010, 878348880, 1010101212, 1122334680, 1262626515, 1346801616, 1683502020, 2020202424, 2244669360, 2525253030, 3367004040, 4040404848, 5050506060, 6734008080, 10101012120, 20202024240]

約数ペア:

[(1, 20202024240), (2, 10101012120), (3, 6734008080), (4, 5050506060), (5, 4040404848), (6, 3367004040), (8, 2525253030), (9, 2244669360), (10, 2020202424), (12, 1683502020), (15, 1346801616), (16, 1262626515), (18, 1122334680), (20, 1010101212), (23, 878348880), (24, 841751010), (27, 748223120), (30, 673400808), (36, 561167340), (40, 505050606), (45, 448933872), (46, 439174440), (48, 420875505), (54, 374111560), (60, 336700404), (69, 292782960), (72, 280583670), (80, 252525303), (90, 224466936), (92, 219587220), (108, 187055780), (115, 175669776), (120, 168350202), (135, 149644624), (138, 146391480), (144, 140291835), (151, 133788240), (180, 112233468), (184, 109793610), (207, 97594320), (216, 93527890), (230, 87834888), (240, 84175101), (270, 74822312), (276, 73195740), (302, 66894120), (345, 58556592), (360, 56116734), (368, 54896805), (414, 48797160), (432, 46763945), (453, 44596080), (460, 43917444), (540, 37411156), (552, 36597870), (604, 33447060), (621, 32531440), (690, 29278296), (720, 28058367), (755, 26757648), (828, 24398580), (906, 22298040), (920, 21958722), (1035, 19518864), (1080, 18705578), (1104, 18298935), (1208, 16723530), (1242, 16265720), (1359, 14865360), (1380, 14639148), (1510, 13378824), (1656, 12199290), (1812, 11149020), (1840, 10979361), (2070, 9759432), (2160, 9352789), (2265, 8919216), (2416, 8361765), (2484, 8132860), (2693, 7501680), (2718, 7432680), (2760, 7319574), (3020, 6689412), (3105, 6506288), (3312, 6099645), (3473, 5816880), (3624, 5574510), (4077, 4955120), (4140, 4879716), (4530, 4459608), (4968, 4066430), (5386, 3750840), (5436, 3716340), (5520, 3659787), (6040, 3344706), (6210, 3253144), (6795, 2973072), (6946, 2908440), (7248, 2787255), (8079, 2500560), (8154, 2477560), (8280, 2439858), (9060, 2229804), (9936, 2033215), (10419, 1938960), (10772, 1875420), (10872, 1858170), (12080, 1672353), (12420, 1626572), (13465, 1500336), (13590, 1486536), (13892, 1454220), (16158, 1250280), (16308, 1238780), (16560, 1219929), (17365, 1163376), (18120, 1114902), (20385, 991024), (20838, 969480), (21544, 937710), (21744, 929085), (24237, 833520), (24840, 813286), (26930, 750168), (27180, 743268), (27784, 727110), (31257, 646320), (32316, 625140), (32616, 619390), (34730, 581688), (36240, 557451), (40395, 500112), (40770, 495512), (41676, 484740), (43088, 468855), (48474, 416760), (49680, 406643), (52095, 387792), (53860, 375084), (54360, 371634), (55568, 363555), (61939, 326160), (62514, 323160), (64632, 312570), (65232, 309695), (69460, 290844), (72711, 277840), (80790, 250056), (81540, 247756), (83352, 242370), (93771, 215440), (96948, 208380), (104190, 193896), (107720, 187542), (108720, 185817), (121185, 166704), (123878, 163080), (125028, 161580), (129264, 156285), (138920, 145422)]