338990776960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{12011}}^1$

素因数の和:12271

約数の個数: 256

約数和(自身を含む): 935090956800

約数和(自身を除く): 596100179840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 211, 220, 304, 320, 352, 380, 418, 422, 440, 608, 640, 704, 760, 836, 844, 880, 1045, 1055, 1216, 1408, 1520, 1672, 1688, 1760, 2090, 2110, 2321, 2432, 3040, 3344, 3376, 3520, 4009, 4180, 4220, 4642, 6080, 6688, 6752, 7040, 8018, 8360, 8440, 9284, 11605, 12011, 12160, 13376, 13504, 16036, 16720, 16880, 18568, 20045, 23210, 24022, 26752, 27008, 32072, 33440, 33760, 37136, 40090, 44099, 46420, 48044, 60055, 64144, 66880, 67520, 74272, 80180, 88198, 92840, 96088, 120110, 128288, 132121, 133760, 135040, 148544, 160360, 176396, 185680, 192176, 220495, 228209, 240220, 256576, 264242, 297088, 320720, 352792, 371360, 384352, 440990, 456418, 480440, 513152, 528484, 641440, 660605, 705584, 742720, 768704, 881980, 912836, 960880, 1056968, 1141045, 1282880, 1321210, 1411168, 1485440, 1537408, 1763960, 1825672, 1921760, 2113936, 2282090, 2510299, 2534321, 2565760, 2642420, 2822336, 3527920, 3651344, 3843520, 4227872, 4564180, 5020598, 5068642, 5284840, 5644672, 7055840, 7302688, 7687040, 8455744, 9128360, 10041196, 10137284, 10569680, 12551495, 12671605, 14111680, 14605376, 16911488, 18256720, 20082392, 20274568, 21139360, 25102990, 25343210, 27877531, 28223360, 29210752, 36513440, 40164784, 40549136, 42278720, 48152099, 50205980, 50686420, 55755062, 73026880, 80329568, 81098272, 84557440, 96304198, 100411960, 101372840, 111510124, 139387655, 146053760, 160659136, 162196544, 192608396, 200823920, 202745680, 223020248, 240760495, 278775310, 321318272, 324393088, 385216792, 401647840, 405491360, 446040496, 481520990, 529673089, 557550620, 770433584, 803295680, 810982720, 892080992, 963041980, 1059346178, 1115101240, 1540867168, 1606591360, 1621965440, 1784161984, 1926083960, 2118692356, 2230202480, 2648365445, 3081734336, 3568323968, 3852167920, 4237384712, 4460404960, 5296730890, 6163468672, 7704335840, 8474769424, 8920809920, 10593461780, 15408671680, 16949538848, 17841619840, 21186923560, 30817343360, 33899077696, 42373847120, 67798155392, 84747694240, 169495388480, 338990776960]

約数ペア:

[(1, 338990776960), (2, 169495388480), (4, 84747694240), (5, 67798155392), (8, 42373847120), (10, 33899077696), (11, 30817343360), (16, 21186923560), (19, 17841619840), (20, 16949538848), (22, 15408671680), (32, 10593461780), (38, 8920809920), (40, 8474769424), (44, 7704335840), (55, 6163468672), (64, 5296730890), (76, 4460404960), (80, 4237384712), (88, 3852167920), (95, 3568323968), (110, 3081734336), (128, 2648365445), (152, 2230202480), (160, 2118692356), (176, 1926083960), (190, 1784161984), (209, 1621965440), (211, 1606591360), (220, 1540867168), (304, 1115101240), (320, 1059346178), (352, 963041980), (380, 892080992), (418, 810982720), (422, 803295680), (440, 770433584), (608, 557550620), (640, 529673089), (704, 481520990), (760, 446040496), (836, 405491360), (844, 401647840), (880, 385216792), (1045, 324393088), (1055, 321318272), (1216, 278775310), (1408, 240760495), (1520, 223020248), (1672, 202745680), (1688, 200823920), (1760, 192608396), (2090, 162196544), (2110, 160659136), (2321, 146053760), (2432, 139387655), (3040, 111510124), (3344, 101372840), (3376, 100411960), (3520, 96304198), (4009, 84557440), (4180, 81098272), (4220, 80329568), (4642, 73026880), (6080, 55755062), (6688, 50686420), (6752, 50205980), (7040, 48152099), (8018, 42278720), (8360, 40549136), (8440, 40164784), (9284, 36513440), (11605, 29210752), (12011, 28223360), (12160, 27877531), (13376, 25343210), (13504, 25102990), (16036, 21139360), (16720, 20274568), (16880, 20082392), (18568, 18256720), (20045, 16911488), (23210, 14605376), (24022, 14111680), (26752, 12671605), (27008, 12551495), (32072, 10569680), (33440, 10137284), (33760, 10041196), (37136, 9128360), (40090, 8455744), (44099, 7687040), (46420, 7302688), (48044, 7055840), (60055, 5644672), (64144, 5284840), (66880, 5068642), (67520, 5020598), (74272, 4564180), (80180, 4227872), (88198, 3843520), (92840, 3651344), (96088, 3527920), (120110, 2822336), (128288, 2642420), (132121, 2565760), (133760, 2534321), (135040, 2510299), (148544, 2282090), (160360, 2113936), (176396, 1921760), (185680, 1825672), (192176, 1763960), (220495, 1537408), (228209, 1485440), (240220, 1411168), (256576, 1321210), (264242, 1282880), (297088, 1141045), (320720, 1056968), (352792, 960880), (371360, 912836), (384352, 881980), (440990, 768704), (456418, 742720), (480440, 705584), (513152, 660605), (528484, 641440)]