789985462560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{30859}}^1$

素因数の和:31304

約数の個数: 384

約数和(自身を含む): 3001191782400

約数和(自身を除く): 2211206319840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 401, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 802, 840, 912, 1064, 1120, 1140, 1203, 1330, 1520, 1596, 1604, 1680, 1824, 1995, 2005, 2128, 2280, 2406, 2660, 2807, 3040, 3192, 3208, 3360, 3990, 4010, 4256, 4560, 4812, 5320, 5614, 6015, 6384, 6416, 7619, 7980, 8020, 8421, 9120, 9624, 10640, 11228, 12030, 12768, 12832, 14035, 15238, 15960, 16040, 16842, 19248, 21280, 22456, 22857, 24060, 28070, 30476, 30859, 31920, 32080, 33684, 38095, 38496, 42105, 44912, 45714, 48120, 53333, 56140, 60952, 61718, 63840, 64160, 67368, 76190, 84210, 89824, 91428, 92577, 96240, 106666, 112280, 114285, 121904, 123436, 134736, 152380, 154295, 159999, 168420, 182856, 185154, 192480, 213332, 216013, 224560, 228570, 243808, 246872, 266665, 269472, 304760, 308590, 319998, 336840, 365712, 370308, 426664, 432026, 449120, 457140, 462885, 493744, 533330, 586321, 609520, 617180, 639996, 648039, 673680, 731424, 740616, 799995, 853328, 864052, 914280, 925770, 987488, 1066660, 1080065, 1172642, 1219040, 1234360, 1279992, 1296078, 1347360, 1481232, 1599990, 1706656, 1728104, 1758963, 1828560, 1851540, 2133320, 2160130, 2345284, 2468720, 2559984, 2592156, 2931605, 2962464, 3199980, 3240195, 3456208, 3517926, 3657120, 3703080, 4104247, 4266640, 4320260, 4690568, 4937440, 5119968, 5184312, 5863210, 6399960, 6480390, 6912416, 7035852, 7406160, 8208494, 8533280, 8640520, 8794815, 9381136, 10368624, 11726420, 12312741, 12374459, 12799920, 12960780, 14071704, 14812320, 16416988, 17281040, 17589630, 18762272, 20521235, 20737248, 23452840, 24625482, 24748918, 25599840, 25921560, 28143408, 32833976, 34562080, 35179260, 37123377, 41042470, 46905680, 49250964, 49497836, 51843120, 56286816, 61563705, 61872295, 65667952, 70358520, 74246754, 82084940, 86621213, 93811360, 98501928, 98995672, 103686240, 123127410, 123744590, 131335904, 140717040, 148493508, 164169880, 173242426, 185616885, 197003856, 197991344, 235114721, 246254820, 247489180, 259863639, 281434080, 296987016, 328339760, 346484852, 371233770, 394007712, 395982688, 433106065, 470229442, 492509640, 494978360, 519727278, 593974032, 656679520, 692969704, 705344163, 742467540, 866212130, 940458884, 985019280, 989956720, 1039454556, 1175573605, 1187948064, 1299318195, 1385939408, 1410688326, 1484935080, 1645803047, 1732424260, 1880917768, 1970038560, 1979913440, 2078909112, 2351147210, 2598636390, 2771878816, 2821376652, 2969870160, 3291606094, 3464848520, 3526720815, 3761835536, 4157818224, 4702294420, 4937409141, 5197272780, 5642753304, 5939740320, 6583212188, 6929697040, 7053441630, 7523671072, 8229015235, 8315636448, 9404588840, 9874818282, 10394545560, 11285506608, 13166424376, 13859394080, 14106883260, 16458030470, 18809177680, 19749636564, 20789091120, 22571013216, 24687045705, 26332848752, 28213766520, 32916060940, 37618355360, 39499273128, 41578182240, 49374091410, 52665697504, 56427533040, 65832121880, 78998546256, 98748182820, 112855066080, 131664243760, 157997092512, 197496365640, 263328487520, 394992731280, 789985462560]

約数ペア:

[(1, 789985462560), (2, 394992731280), (3, 263328487520), (4, 197496365640), (5, 157997092512), (6, 131664243760), (7, 112855066080), (8, 98748182820), (10, 78998546256), (12, 65832121880), (14, 56427533040), (15, 52665697504), (16, 49374091410), (19, 41578182240), (20, 39499273128), (21, 37618355360), (24, 32916060940), (28, 28213766520), (30, 26332848752), (32, 24687045705), (35, 22571013216), (38, 20789091120), (40, 19749636564), (42, 18809177680), (48, 16458030470), (56, 14106883260), (57, 13859394080), (60, 13166424376), (70, 11285506608), (76, 10394545560), (80, 9874818282), (84, 9404588840), (95, 8315636448), (96, 8229015235), (105, 7523671072), (112, 7053441630), (114, 6929697040), (120, 6583212188), (133, 5939740320), (140, 5642753304), (152, 5197272780), (160, 4937409141), (168, 4702294420), (190, 4157818224), (210, 3761835536), (224, 3526720815), (228, 3464848520), (240, 3291606094), (266, 2969870160), (280, 2821376652), (285, 2771878816), (304, 2598636390), (336, 2351147210), (380, 2078909112), (399, 1979913440), (401, 1970038560), (420, 1880917768), (456, 1732424260), (480, 1645803047), (532, 1484935080), (560, 1410688326), (570, 1385939408), (608, 1299318195), (665, 1187948064), (672, 1175573605), (760, 1039454556), (798, 989956720), (802, 985019280), (840, 940458884), (912, 866212130), (1064, 742467540), (1120, 705344163), (1140, 692969704), (1203, 656679520), (1330, 593974032), (1520, 519727278), (1596, 494978360), (1604, 492509640), (1680, 470229442), (1824, 433106065), (1995, 395982688), (2005, 394007712), (2128, 371233770), (2280, 346484852), (2406, 328339760), (2660, 296987016), (2807, 281434080), (3040, 259863639), (3192, 247489180), (3208, 246254820), (3360, 235114721), (3990, 197991344), (4010, 197003856), (4256, 185616885), (4560, 173242426), (4812, 164169880), (5320, 148493508), (5614, 140717040), (6015, 131335904), (6384, 123744590), (6416, 123127410), (7619, 103686240), (7980, 98995672), (8020, 98501928), (8421, 93811360), (9120, 86621213), (9624, 82084940), (10640, 74246754), (11228, 70358520), (12030, 65667952), (12768, 61872295), (12832, 61563705), (14035, 56286816), (15238, 51843120), (15960, 49497836), (16040, 49250964), (16842, 46905680), (19248, 41042470), (21280, 37123377), (22456, 35179260), (22857, 34562080), (24060, 32833976), (28070, 28143408), (30476, 25921560), (30859, 25599840), (31920, 24748918), (32080, 24625482), (33684, 23452840), (38095, 20737248), (38496, 20521235), (42105, 18762272), (44912, 17589630), (45714, 17281040), (48120, 16416988), (53333, 14812320), (56140, 14071704), (60952, 12960780), (61718, 12799920), (63840, 12374459), (64160, 12312741), (67368, 11726420), (76190, 10368624), (84210, 9381136), (89824, 8794815), (91428, 8640520), (92577, 8533280), (96240, 8208494), (106666, 7406160), (112280, 7035852), (114285, 6912416), (121904, 6480390), (123436, 6399960), (134736, 5863210), (152380, 5184312), (154295, 5119968), (159999, 4937440), (168420, 4690568), (182856, 4320260), (185154, 4266640), (192480, 4104247), (213332, 3703080), (216013, 3657120), (224560, 3517926), (228570, 3456208), (243808, 3240195), (246872, 3199980), (266665, 2962464), (269472, 2931605), (304760, 2592156), (308590, 2559984), (319998, 2468720), (336840, 2345284), (365712, 2160130), (370308, 2133320), (426664, 1851540), (432026, 1828560), (449120, 1758963), (457140, 1728104), (462885, 1706656), (493744, 1599990), (533330, 1481232), (586321, 1347360), (609520, 1296078), (617180, 1279992), (639996, 1234360), (648039, 1219040), (673680, 1172642), (731424, 1080065), (740616, 1066660), (799995, 987488), (853328, 925770), (864052, 914280)]