1856124720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2677}}^1$

素因数の和:2809

約数の個数: 200

約数和(自身を含む): 6509275344

約数和(自身を除く): 4653150624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 107, 108, 120, 135, 144, 162, 180, 214, 216, 240, 270, 321, 324, 360, 405, 428, 432, 535, 540, 642, 648, 720, 810, 856, 963, 1070, 1080, 1284, 1296, 1605, 1620, 1712, 1926, 2140, 2160, 2568, 2677, 2889, 3210, 3240, 3852, 4280, 4815, 5136, 5354, 5778, 6420, 6480, 7704, 8031, 8560, 8667, 9630, 10708, 11556, 12840, 13385, 14445, 15408, 16062, 17334, 19260, 21416, 23112, 24093, 25680, 26770, 28890, 32124, 34668, 38520, 40155, 42832, 43335, 46224, 48186, 53540, 57780, 64248, 69336, 72279, 77040, 80310, 86670, 96372, 107080, 115560, 120465, 128496, 138672, 144558, 160620, 173340, 192744, 214160, 216837, 231120, 240930, 286439, 289116, 321240, 346680, 361395, 385488, 433674, 481860, 572878, 578232, 642480, 693360, 722790, 859317, 867348, 963720, 1084185, 1145756, 1156464, 1432195, 1445580, 1718634, 1734696, 1927440, 2168370, 2291512, 2577951, 2864390, 2891160, 3437268, 3469392, 4296585, 4336740, 4583024, 5155902, 5728780, 5782320, 6874536, 7733853, 8593170, 8673480, 10311804, 11457560, 12889755, 13749072, 15467706, 17186340, 17346960, 20623608, 22915120, 23201559, 25779510, 30935412, 34372680, 38669265, 41247216, 46403118, 51559020, 61870824, 68745360, 77338530, 92806236, 103118040, 116007795, 123741648, 154677060, 185612472, 206236080, 232015590, 309354120, 371224944, 464031180, 618708240, 928062360, 1856124720]

約数ペア:

[(1, 1856124720), (2, 928062360), (3, 618708240), (4, 464031180), (5, 371224944), (6, 309354120), (8, 232015590), (9, 206236080), (10, 185612472), (12, 154677060), (15, 123741648), (16, 116007795), (18, 103118040), (20, 92806236), (24, 77338530), (27, 68745360), (30, 61870824), (36, 51559020), (40, 46403118), (45, 41247216), (48, 38669265), (54, 34372680), (60, 30935412), (72, 25779510), (80, 23201559), (81, 22915120), (90, 20623608), (107, 17346960), (108, 17186340), (120, 15467706), (135, 13749072), (144, 12889755), (162, 11457560), (180, 10311804), (214, 8673480), (216, 8593170), (240, 7733853), (270, 6874536), (321, 5782320), (324, 5728780), (360, 5155902), (405, 4583024), (428, 4336740), (432, 4296585), (535, 3469392), (540, 3437268), (642, 2891160), (648, 2864390), (720, 2577951), (810, 2291512), (856, 2168370), (963, 1927440), (1070, 1734696), (1080, 1718634), (1284, 1445580), (1296, 1432195), (1605, 1156464), (1620, 1145756), (1712, 1084185), (1926, 963720), (2140, 867348), (2160, 859317), (2568, 722790), (2677, 693360), (2889, 642480), (3210, 578232), (3240, 572878), (3852, 481860), (4280, 433674), (4815, 385488), (5136, 361395), (5354, 346680), (5778, 321240), (6420, 289116), (6480, 286439), (7704, 240930), (8031, 231120), (8560, 216837), (8667, 214160), (9630, 192744), (10708, 173340), (11556, 160620), (12840, 144558), (13385, 138672), (14445, 128496), (15408, 120465), (16062, 115560), (17334, 107080), (19260, 96372), (21416, 86670), (23112, 80310), (24093, 77040), (25680, 72279), (26770, 69336), (28890, 64248), (32124, 57780), (34668, 53540), (38520, 48186), (40155, 46224), (42832, 43335)]