25821030400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 432

約数和(自身を含む): 74290245120

約数和(自身を除く): 48469214720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 127, 128, 152, 160, 176, 190, 200, 209, 220, 254, 256, 275, 304, 320, 352, 361, 380, 400, 418, 440, 475, 508, 512, 550, 608, 635, 640, 704, 722, 760, 800, 836, 880, 950, 1016, 1024, 1045, 1100, 1216, 1270, 1280, 1397, 1408, 1444, 1520, 1600, 1672, 1760, 1805, 1900, 2032, 2048, 2090, 2200, 2413, 2432, 2540, 2560, 2794, 2816, 2888, 3040, 3175, 3200, 3344, 3520, 3610, 3800, 3971, 4064, 4180, 4400, 4826, 4864, 5080, 5120, 5225, 5588, 5632, 5776, 6080, 6350, 6400, 6688, 6985, 7040, 7220, 7600, 7942, 8128, 8360, 8800, 9025, 9652, 9728, 10160, 10240, 10450, 11176, 11264, 11552, 12065, 12160, 12700, 12800, 13376, 13970, 14080, 14440, 15200, 15884, 16256, 16720, 17600, 18050, 19304, 19456, 19855, 20320, 20900, 22352, 22528, 23104, 24130, 24320, 25400, 25600, 26543, 26752, 27940, 28160, 28880, 30400, 31768, 32512, 33440, 34925, 35200, 36100, 38608, 38912, 39710, 40640, 41800, 44704, 45847, 46208, 48260, 48640, 50800, 51200, 53086, 53504, 55880, 56320, 57760, 60325, 60800, 63536, 65024, 66880, 69850, 70400, 72200, 77216, 79420, 81280, 83600, 89408, 91694, 92416, 96520, 97280, 99275, 101600, 106172, 107008, 111760, 112640, 115520, 120650, 121600, 127072, 130048, 132715, 133760, 139700, 140800, 144400, 154432, 158840, 162560, 167200, 178816, 183388, 184832, 193040, 194560, 198550, 203200, 212344, 214016, 223520, 229235, 231040, 241300, 243200, 254144, 260096, 265430, 267520, 279400, 281600, 288800, 308864, 317680, 325120, 334400, 357632, 366776, 369664, 386080, 397100, 406400, 424688, 428032, 447040, 458470, 462080, 482600, 486400, 504317, 508288, 530860, 535040, 558800, 563200, 577600, 617728, 635360, 650240, 663575, 668800, 715264, 733552, 739328, 772160, 794200, 812800, 849376, 894080, 916940, 924160, 965200, 972800, 1008634, 1016576, 1061720, 1070080, 1117600, 1146175, 1155200, 1235456, 1270720, 1300480, 1327150, 1337600, 1430528, 1467104, 1544320, 1588400, 1625600, 1698752, 1788160, 1833880, 1848320, 1930400, 2017268, 2033152, 2123440, 2140160, 2235200, 2292350, 2310400, 2470912, 2521585, 2541440, 2654300, 2675200, 2861056, 2934208, 3088640, 3176800, 3251200, 3397504, 3576320, 3667760, 3696640, 3860800, 4034536, 4066304, 4246880, 4470400, 4584700, 4620800, 4941824, 5043170, 5082880, 5308600, 5350400, 5868416, 6177280, 6353600, 6502400, 6795008, 7152640, 7335520, 7721600, 8069072, 8132608, 8493760, 8940800, 9169400, 9241600, 10086340, 10165760, 10617200, 10700800, 11736832, 12354560, 12607925, 12707200, 13590016, 14305280, 14671040, 15443200, 16138144, 16987520, 17881600, 18338800, 18483200, 20172680, 20331520, 21234400, 23473664, 24709120, 25215850, 25414400, 27180032, 29342080, 30886400, 32276288, 33975040, 35763200, 36677600, 40345360, 40663040, 42468800, 46947328, 50431700, 50828800, 54360064, 58684160, 61772800, 64552576, 67950080, 71526400, 73355200, 80690720, 84937600, 93894656, 100863400, 101657600, 117368320, 123545600, 129105152, 135900160, 146710400, 161381440, 169875200, 201726800, 203315200, 234736640, 258210304, 271800320, 293420800, 322762880, 339750400, 403453600, 469473280, 516420608, 586841600, 645525760, 679500800, 806907200, 1032841216, 1173683200, 1291051520, 1359001600, 1613814400, 2347366400, 2582103040, 3227628800, 5164206080, 6455257600, 12910515200, 25821030400]

約数ペア:

[(1, 25821030400), (2, 12910515200), (4, 6455257600), (5, 5164206080), (8, 3227628800), (10, 2582103040), (11, 2347366400), (16, 1613814400), (19, 1359001600), (20, 1291051520), (22, 1173683200), (25, 1032841216), (32, 806907200), (38, 679500800), (40, 645525760), (44, 586841600), (50, 516420608), (55, 469473280), (64, 403453600), (76, 339750400), (80, 322762880), (88, 293420800), (95, 271800320), (100, 258210304), (110, 234736640), (127, 203315200), (128, 201726800), (152, 169875200), (160, 161381440), (176, 146710400), (190, 135900160), (200, 129105152), (209, 123545600), (220, 117368320), (254, 101657600), (256, 100863400), (275, 93894656), (304, 84937600), (320, 80690720), (352, 73355200), (361, 71526400), (380, 67950080), (400, 64552576), (418, 61772800), (440, 58684160), (475, 54360064), (508, 50828800), (512, 50431700), (550, 46947328), (608, 42468800), (635, 40663040), (640, 40345360), (704, 36677600), (722, 35763200), (760, 33975040), (800, 32276288), (836, 30886400), (880, 29342080), (950, 27180032), (1016, 25414400), (1024, 25215850), (1045, 24709120), (1100, 23473664), (1216, 21234400), (1270, 20331520), (1280, 20172680), (1397, 18483200), (1408, 18338800), (1444, 17881600), (1520, 16987520), (1600, 16138144), (1672, 15443200), (1760, 14671040), (1805, 14305280), (1900, 13590016), (2032, 12707200), (2048, 12607925), (2090, 12354560), (2200, 11736832), (2413, 10700800), (2432, 10617200), (2540, 10165760), (2560, 10086340), (2794, 9241600), (2816, 9169400), (2888, 8940800), (3040, 8493760), (3175, 8132608), (3200, 8069072), (3344, 7721600), (3520, 7335520), (3610, 7152640), (3800, 6795008), (3971, 6502400), (4064, 6353600), (4180, 6177280), (4400, 5868416), (4826, 5350400), (4864, 5308600), (5080, 5082880), (5120, 5043170), (5225, 4941824), (5588, 4620800), (5632, 4584700), (5776, 4470400), (6080, 4246880), (6350, 4066304), (6400, 4034536), (6688, 3860800), (6985, 3696640), (7040, 3667760), (7220, 3576320), (7600, 3397504), (7942, 3251200), (8128, 3176800), (8360, 3088640), (8800, 2934208), (9025, 2861056), (9652, 2675200), (9728, 2654300), (10160, 2541440), (10240, 2521585), (10450, 2470912), (11176, 2310400), (11264, 2292350), (11552, 2235200), (12065, 2140160), (12160, 2123440), (12700, 2033152), (12800, 2017268), (13376, 1930400), (13970, 1848320), (14080, 1833880), (14440, 1788160), (15200, 1698752), (15884, 1625600), (16256, 1588400), (16720, 1544320), (17600, 1467104), (18050, 1430528), (19304, 1337600), (19456, 1327150), (19855, 1300480), (20320, 1270720), (20900, 1235456), (22352, 1155200), (22528, 1146175), (23104, 1117600), (24130, 1070080), (24320, 1061720), (25400, 1016576), (25600, 1008634), (26543, 972800), (26752, 965200), (27940, 924160), (28160, 916940), (28880, 894080), (30400, 849376), (31768, 812800), (32512, 794200), (33440, 772160), (34925, 739328), (35200, 733552), (36100, 715264), (38608, 668800), (38912, 663575), (39710, 650240), (40640, 635360), (41800, 617728), (44704, 577600), (45847, 563200), (46208, 558800), (48260, 535040), (48640, 530860), (50800, 508288), (51200, 504317), (53086, 486400), (53504, 482600), (55880, 462080), (56320, 458470), (57760, 447040), (60325, 428032), (60800, 424688), (63536, 406400), (65024, 397100), (66880, 386080), (69850, 369664), (70400, 366776), (72200, 357632), (77216, 334400), (79420, 325120), (81280, 317680), (83600, 308864), (89408, 288800), (91694, 281600), (92416, 279400), (96520, 267520), (97280, 265430), (99275, 260096), (101600, 254144), (106172, 243200), (107008, 241300), (111760, 231040), (112640, 229235), (115520, 223520), (120650, 214016), (121600, 212344), (127072, 203200), (130048, 198550), (132715, 194560), (133760, 193040), (139700, 184832), (140800, 183388), (144400, 178816), (154432, 167200), (158840, 162560)]