1621056960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 336

約数和(自身を含む): 5863084032

約数和(自身を除く): 4242027072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 67, 72, 80, 90, 93, 96, 120, 124, 134, 144, 155, 160, 180, 186, 192, 201, 240, 248, 268, 271, 279, 288, 310, 320, 335, 360, 372, 402, 465, 480, 496, 536, 542, 558, 576, 603, 620, 670, 720, 744, 804, 813, 930, 960, 992, 1005, 1072, 1084, 1116, 1206, 1240, 1340, 1355, 1395, 1440, 1488, 1608, 1626, 1860, 1984, 2010, 2077, 2144, 2168, 2232, 2412, 2439, 2480, 2680, 2710, 2790, 2880, 2976, 3015, 3216, 3252, 3720, 4020, 4065, 4154, 4288, 4336, 4464, 4824, 4878, 4960, 5360, 5420, 5580, 5952, 6030, 6231, 6432, 6504, 7440, 8040, 8130, 8308, 8401, 8672, 8928, 9648, 9756, 9920, 10385, 10720, 10840, 11160, 12060, 12195, 12462, 12864, 13008, 14880, 16080, 16260, 16616, 16802, 17344, 17856, 18157, 18693, 19296, 19512, 20770, 21440, 21680, 22320, 24120, 24390, 24924, 25203, 26016, 29760, 31155, 32160, 32520, 33232, 33604, 36314, 37386, 38592, 39024, 41540, 42005, 43360, 44640, 48240, 48780, 49848, 50406, 52032, 54471, 62310, 64320, 65040, 66464, 67208, 72628, 74772, 75609, 78048, 83080, 84010, 86720, 89280, 90785, 93465, 96480, 97560, 99696, 100812, 108942, 124620, 126015, 130080, 132928, 134416, 145256, 149544, 151218, 156096, 163413, 166160, 168020, 181570, 186930, 192960, 195120, 199392, 201624, 217884, 249240, 252030, 260160, 268832, 272355, 290512, 299088, 302436, 326826, 332320, 336040, 363140, 373860, 378045, 390240, 398784, 403248, 435768, 498480, 504060, 537664, 544710, 562867, 581024, 598176, 604872, 653652, 664640, 672080, 726280, 747720, 756090, 780480, 806496, 817065, 871536, 996960, 1008120, 1089420, 1125734, 1162048, 1196352, 1209744, 1307304, 1344160, 1452560, 1495440, 1512180, 1612992, 1634130, 1688601, 1743072, 1993920, 2016240, 2178840, 2251468, 2419488, 2614608, 2688320, 2814335, 2905120, 2990880, 3024360, 3268260, 3377202, 3486144, 4032480, 4357680, 4502936, 4838976, 5065803, 5229216, 5628670, 5810240, 5981760, 6048720, 6536520, 6754404, 8064960, 8443005, 8715360, 9005872, 10131606, 10458432, 11257340, 12097440, 13073040, 13508808, 16886010, 17430720, 18011744, 20263212, 22514680, 24194880, 25329015, 26146080, 27017616, 33772020, 36023488, 40526424, 45029360, 50658030, 52292160, 54035232, 67544040, 81052848, 90058720, 101316060, 108070464, 135088080, 162105696, 180117440, 202632120, 270176160, 324211392, 405264240, 540352320, 810528480, 1621056960]

約数ペア:

[(1, 1621056960), (2, 810528480), (3, 540352320), (4, 405264240), (5, 324211392), (6, 270176160), (8, 202632120), (9, 180117440), (10, 162105696), (12, 135088080), (15, 108070464), (16, 101316060), (18, 90058720), (20, 81052848), (24, 67544040), (30, 54035232), (31, 52292160), (32, 50658030), (36, 45029360), (40, 40526424), (45, 36023488), (48, 33772020), (60, 27017616), (62, 26146080), (64, 25329015), (67, 24194880), (72, 22514680), (80, 20263212), (90, 18011744), (93, 17430720), (96, 16886010), (120, 13508808), (124, 13073040), (134, 12097440), (144, 11257340), (155, 10458432), (160, 10131606), (180, 9005872), (186, 8715360), (192, 8443005), (201, 8064960), (240, 6754404), (248, 6536520), (268, 6048720), (271, 5981760), (279, 5810240), (288, 5628670), (310, 5229216), (320, 5065803), (335, 4838976), (360, 4502936), (372, 4357680), (402, 4032480), (465, 3486144), (480, 3377202), (496, 3268260), (536, 3024360), (542, 2990880), (558, 2905120), (576, 2814335), (603, 2688320), (620, 2614608), (670, 2419488), (720, 2251468), (744, 2178840), (804, 2016240), (813, 1993920), (930, 1743072), (960, 1688601), (992, 1634130), (1005, 1612992), (1072, 1512180), (1084, 1495440), (1116, 1452560), (1206, 1344160), (1240, 1307304), (1340, 1209744), (1355, 1196352), (1395, 1162048), (1440, 1125734), (1488, 1089420), (1608, 1008120), (1626, 996960), (1860, 871536), (1984, 817065), (2010, 806496), (2077, 780480), (2144, 756090), (2168, 747720), (2232, 726280), (2412, 672080), (2439, 664640), (2480, 653652), (2680, 604872), (2710, 598176), (2790, 581024), (2880, 562867), (2976, 544710), (3015, 537664), (3216, 504060), (3252, 498480), (3720, 435768), (4020, 403248), (4065, 398784), (4154, 390240), (4288, 378045), (4336, 373860), (4464, 363140), (4824, 336040), (4878, 332320), (4960, 326826), (5360, 302436), (5420, 299088), (5580, 290512), (5952, 272355), (6030, 268832), (6231, 260160), (6432, 252030), (6504, 249240), (7440, 217884), (8040, 201624), (8130, 199392), (8308, 195120), (8401, 192960), (8672, 186930), (8928, 181570), (9648, 168020), (9756, 166160), (9920, 163413), (10385, 156096), (10720, 151218), (10840, 149544), (11160, 145256), (12060, 134416), (12195, 132928), (12462, 130080), (12864, 126015), (13008, 124620), (14880, 108942), (16080, 100812), (16260, 99696), (16616, 97560), (16802, 96480), (17344, 93465), (17856, 90785), (18157, 89280), (18693, 86720), (19296, 84010), (19512, 83080), (20770, 78048), (21440, 75609), (21680, 74772), (22320, 72628), (24120, 67208), (24390, 66464), (24924, 65040), (25203, 64320), (26016, 62310), (29760, 54471), (31155, 52032), (32160, 50406), (32520, 49848), (33232, 48780), (33604, 48240), (36314, 44640), (37386, 43360), (38592, 42005), (39024, 41540)]