419338150400

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19843}}^1$

素因数の和:20011

約数の個数: 240

約数和(自身を含む): 1127728487424

約数和(自身を除く): 708390337024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 128, 130, 160, 200, 208, 254, 256, 260, 320, 325, 400, 416, 508, 512, 520, 635, 640, 650, 800, 832, 1016, 1040, 1270, 1280, 1300, 1600, 1651, 1664, 2032, 2080, 2540, 2560, 2600, 3175, 3200, 3302, 3328, 4064, 4160, 5080, 5200, 6350, 6400, 6604, 6656, 8128, 8255, 8320, 10160, 10400, 12700, 12800, 13208, 16256, 16510, 16640, 19843, 20320, 20800, 25400, 26416, 32512, 33020, 33280, 39686, 40640, 41275, 41600, 50800, 52832, 65024, 66040, 79372, 81280, 82550, 83200, 99215, 101600, 105664, 132080, 158744, 162560, 165100, 166400, 198430, 203200, 211328, 257959, 264160, 317488, 325120, 330200, 396860, 406400, 422656, 496075, 515918, 528320, 634976, 660400, 793720, 812800, 845312, 992150, 1031836, 1056640, 1269952, 1289795, 1320800, 1587440, 1625600, 1984300, 2063672, 2113280, 2520061, 2539904, 2579590, 2641600, 3174880, 3968600, 4127344, 4226560, 5040122, 5079808, 5159180, 5283200, 6349760, 6448975, 7937200, 8254688, 10080244, 10159616, 10318360, 10566400, 12600305, 12699520, 12897950, 15874400, 16509376, 20160488, 20636720, 21132800, 25200610, 25399040, 25795900, 31748800, 32760793, 33018752, 40320976, 41273440, 50401220, 50798080, 51591800, 63001525, 63497600, 65521586, 66037504, 80641952, 82546880, 100802440, 103183600, 126003050, 126995200, 131043172, 132075008, 161283904, 163803965, 165093760, 201604880, 206367200, 252006100, 253990400, 262086344, 322567808, 327607930, 330187520, 403209760, 412734400, 504012200, 524172688, 645135616, 655215860, 660375040, 806419520, 819019825, 825468800, 1008024400, 1048345376, 1290271232, 1310431720, 1612839040, 1638039650, 1650937600, 2016048800, 2096690752, 2620863440, 3225678080, 3276079300, 3301875200, 4032097600, 4193381504, 5241726880, 6451356160, 6552158600, 8064195200, 8386763008, 10483453760, 13104317200, 16128390400, 16773526016, 20966907520, 26208634400, 32256780800, 41933815040, 52417268800, 83867630080, 104834537600, 209669075200, 419338150400]

約数ペア:

[(1, 419338150400), (2, 209669075200), (4, 104834537600), (5, 83867630080), (8, 52417268800), (10, 41933815040), (13, 32256780800), (16, 26208634400), (20, 20966907520), (25, 16773526016), (26, 16128390400), (32, 13104317200), (40, 10483453760), (50, 8386763008), (52, 8064195200), (64, 6552158600), (65, 6451356160), (80, 5241726880), (100, 4193381504), (104, 4032097600), (127, 3301875200), (128, 3276079300), (130, 3225678080), (160, 2620863440), (200, 2096690752), (208, 2016048800), (254, 1650937600), (256, 1638039650), (260, 1612839040), (320, 1310431720), (325, 1290271232), (400, 1048345376), (416, 1008024400), (508, 825468800), (512, 819019825), (520, 806419520), (635, 660375040), (640, 655215860), (650, 645135616), (800, 524172688), (832, 504012200), (1016, 412734400), (1040, 403209760), (1270, 330187520), (1280, 327607930), (1300, 322567808), (1600, 262086344), (1651, 253990400), (1664, 252006100), (2032, 206367200), (2080, 201604880), (2540, 165093760), (2560, 163803965), (2600, 161283904), (3175, 132075008), (3200, 131043172), (3302, 126995200), (3328, 126003050), (4064, 103183600), (4160, 100802440), (5080, 82546880), (5200, 80641952), (6350, 66037504), (6400, 65521586), (6604, 63497600), (6656, 63001525), (8128, 51591800), (8255, 50798080), (8320, 50401220), (10160, 41273440), (10400, 40320976), (12700, 33018752), (12800, 32760793), (13208, 31748800), (16256, 25795900), (16510, 25399040), (16640, 25200610), (19843, 21132800), (20320, 20636720), (20800, 20160488), (25400, 16509376), (26416, 15874400), (32512, 12897950), (33020, 12699520), (33280, 12600305), (39686, 10566400), (40640, 10318360), (41275, 10159616), (41600, 10080244), (50800, 8254688), (52832, 7937200), (65024, 6448975), (66040, 6349760), (79372, 5283200), (81280, 5159180), (82550, 5079808), (83200, 5040122), (99215, 4226560), (101600, 4127344), (105664, 3968600), (132080, 3174880), (158744, 2641600), (162560, 2579590), (165100, 2539904), (166400, 2520061), (198430, 2113280), (203200, 2063672), (211328, 1984300), (257959, 1625600), (264160, 1587440), (317488, 1320800), (325120, 1289795), (330200, 1269952), (396860, 1056640), (406400, 1031836), (422656, 992150), (496075, 845312), (515918, 812800), (528320, 793720), (634976, 660400)]