20176272864

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4110

約数の個数: 288

約数和(自身を含む): 65795393664

約数和(自身を除く): 45619120800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 43, 44, 48, 66, 72, 74, 86, 88, 96, 99, 111, 129, 132, 144, 148, 172, 176, 198, 222, 258, 264, 288, 296, 333, 344, 352, 387, 396, 407, 444, 473, 516, 528, 592, 666, 688, 774, 792, 814, 888, 946, 1032, 1056, 1184, 1221, 1332, 1376, 1419, 1548, 1584, 1591, 1628, 1776, 1892, 2064, 2442, 2664, 2838, 3096, 3168, 3182, 3256, 3552, 3663, 3784, 4003, 4128, 4257, 4773, 4884, 5328, 5676, 6192, 6364, 6512, 7326, 7568, 8006, 8514, 9546, 9768, 10656, 11352, 12009, 12384, 12728, 13024, 14319, 14652, 15136, 16012, 17028, 17501, 19092, 19536, 22704, 24018, 25456, 28638, 29304, 32024, 34056, 35002, 36027, 38184, 39072, 44033, 45408, 48036, 50912, 52503, 57276, 58608, 64048, 68112, 70004, 72054, 76368, 88066, 96072, 105006, 114552, 117216, 128096, 132099, 136224, 140008, 144108, 148111, 152736, 157509, 172129, 176132, 192144, 210012, 229104, 264198, 280016, 288216, 296222, 315018, 344258, 352264, 384288, 396297, 420024, 444333, 458208, 516387, 528396, 560032, 576432, 592444, 630036, 688516, 704528, 792594, 840048, 888666, 1032774, 1056792, 1152864, 1184888, 1260072, 1332999, 1377032, 1409056, 1549161, 1585188, 1629221, 1680096, 1777332, 1893419, 2065548, 2113584, 2369776, 2520144, 2665998, 2754064, 3098322, 3170376, 3258442, 3554664, 3786838, 4131096, 4227168, 4739552, 4887663, 5040288, 5331996, 5508128, 5680257, 6196644, 6340752, 6368773, 6516884, 7109328, 7573676, 8262192, 9775326, 10663992, 11360514, 12393288, 12681504, 12737546, 13033768, 14218656, 14662989, 15147352, 16524384, 17040771, 19106319, 19550652, 21327984, 22721028, 24786576, 25475092, 26067536, 29325978, 30294704, 34081542, 38212638, 39101304, 42655968, 45442056, 49573152, 50950184, 52135072, 57318957, 58651956, 60589408, 68163084, 70056503, 76425276, 78202608, 90884112, 101900368, 114637914, 117303912, 136326168, 140113006, 152850552, 156405216, 181768224, 203800736, 210169509, 229275828, 234607824, 272652336, 280226012, 305701104, 420339018, 458551656, 469215648, 545304672, 560452024, 611402208, 630508527, 840678036, 917103312, 1120904048, 1261017054, 1681356072, 1834206624, 2241808096, 2522034108, 3362712144, 5044068216, 6725424288, 10088136432, 20176272864]

約数ペア:

[(1, 20176272864), (2, 10088136432), (3, 6725424288), (4, 5044068216), (6, 3362712144), (8, 2522034108), (9, 2241808096), (11, 1834206624), (12, 1681356072), (16, 1261017054), (18, 1120904048), (22, 917103312), (24, 840678036), (32, 630508527), (33, 611402208), (36, 560452024), (37, 545304672), (43, 469215648), (44, 458551656), (48, 420339018), (66, 305701104), (72, 280226012), (74, 272652336), (86, 234607824), (88, 229275828), (96, 210169509), (99, 203800736), (111, 181768224), (129, 156405216), (132, 152850552), (144, 140113006), (148, 136326168), (172, 117303912), (176, 114637914), (198, 101900368), (222, 90884112), (258, 78202608), (264, 76425276), (288, 70056503), (296, 68163084), (333, 60589408), (344, 58651956), (352, 57318957), (387, 52135072), (396, 50950184), (407, 49573152), (444, 45442056), (473, 42655968), (516, 39101304), (528, 38212638), (592, 34081542), (666, 30294704), (688, 29325978), (774, 26067536), (792, 25475092), (814, 24786576), (888, 22721028), (946, 21327984), (1032, 19550652), (1056, 19106319), (1184, 17040771), (1221, 16524384), (1332, 15147352), (1376, 14662989), (1419, 14218656), (1548, 13033768), (1584, 12737546), (1591, 12681504), (1628, 12393288), (1776, 11360514), (1892, 10663992), (2064, 9775326), (2442, 8262192), (2664, 7573676), (2838, 7109328), (3096, 6516884), (3168, 6368773), (3182, 6340752), (3256, 6196644), (3552, 5680257), (3663, 5508128), (3784, 5331996), (4003, 5040288), (4128, 4887663), (4257, 4739552), (4773, 4227168), (4884, 4131096), (5328, 3786838), (5676, 3554664), (6192, 3258442), (6364, 3170376), (6512, 3098322), (7326, 2754064), (7568, 2665998), (8006, 2520144), (8514, 2369776), (9546, 2113584), (9768, 2065548), (10656, 1893419), (11352, 1777332), (12009, 1680096), (12384, 1629221), (12728, 1585188), (13024, 1549161), (14319, 1409056), (14652, 1377032), (15136, 1332999), (16012, 1260072), (17028, 1184888), (17501, 1152864), (19092, 1056792), (19536, 1032774), (22704, 888666), (24018, 840048), (25456, 792594), (28638, 704528), (29304, 688516), (32024, 630036), (34056, 592444), (35002, 576432), (36027, 560032), (38184, 528396), (39072, 516387), (44033, 458208), (45408, 444333), (48036, 420024), (50912, 396297), (52503, 384288), (57276, 352264), (58608, 344258), (64048, 315018), (68112, 296222), (70004, 288216), (72054, 280016), (76368, 264198), (88066, 229104), (96072, 210012), (105006, 192144), (114552, 176132), (117216, 172129), (128096, 157509), (132099, 152736), (136224, 148111), (140008, 144108)]