15220817920

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 480

約数和(自身を含む): 48316907520

約数和(自身を除く): 33096089600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 127, 128, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 254, 256, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 508, 512, 532, 560, 608, 616, 635, 640, 665, 704, 760, 770, 836, 880, 889, 896, 1016, 1024, 1045, 1064, 1120, 1216, 1232, 1270, 1280, 1330, 1397, 1408, 1463, 1520, 1540, 1672, 1760, 1778, 1792, 2032, 2048, 2090, 2128, 2240, 2413, 2432, 2464, 2540, 2560, 2660, 2794, 2816, 2926, 3040, 3080, 3344, 3520, 3556, 3584, 4064, 4096, 4180, 4256, 4445, 4480, 4826, 4864, 4928, 5080, 5120, 5320, 5588, 5632, 5852, 6080, 6160, 6688, 6985, 7040, 7112, 7168, 7315, 8128, 8192, 8360, 8512, 8890, 8960, 9652, 9728, 9779, 9856, 10160, 10240, 10640, 11176, 11264, 11704, 12065, 12160, 12320, 13376, 13970, 14080, 14224, 14336, 14630, 16256, 16384, 16720, 16891, 17024, 17780, 17920, 19304, 19456, 19558, 19712, 20320, 20480, 21280, 22352, 22528, 23408, 24130, 24320, 24640, 26543, 26752, 27940, 28160, 28448, 28672, 29260, 32512, 33440, 33782, 34048, 35560, 35840, 38608, 38912, 39116, 39424, 40640, 40960, 42560, 44704, 45056, 46816, 48260, 48640, 48895, 49280, 53086, 53504, 55880, 56320, 56896, 57344, 58520, 65024, 66880, 67564, 68096, 71120, 71680, 77216, 77824, 78232, 78848, 81280, 81920, 84455, 85120, 89408, 90112, 93632, 96520, 97280, 97790, 98560, 106172, 107008, 111760, 112640, 113792, 114688, 117040, 130048, 132715, 133760, 135128, 136192, 142240, 143360, 154432, 155648, 156464, 157696, 162560, 168910, 170240, 178816, 180224, 185801, 187264, 193040, 194560, 195580, 197120, 212344, 214016, 223520, 225280, 227584, 234080, 260096, 265430, 267520, 270256, 272384, 284480, 286720, 308864, 311296, 312928, 315392, 325120, 337820, 340480, 357632, 371602, 374528, 386080, 389120, 391160, 394240, 424688, 428032, 447040, 450560, 455168, 468160, 520192, 530860, 535040, 540512, 544768, 568960, 573440, 617728, 625856, 630784, 650240, 675640, 680960, 715264, 743204, 749056, 772160, 778240, 782320, 788480, 849376, 856064, 894080, 901120, 910336, 929005, 936320, 1040384, 1061720, 1070080, 1081024, 1089536, 1137920, 1235456, 1251712, 1261568, 1300480, 1351280, 1361920, 1430528, 1486408, 1498112, 1544320, 1556480, 1564640, 1576960, 1698752, 1712128, 1788160, 1820672, 1858010, 1872640, 2080768, 2123440, 2140160, 2162048, 2179072, 2275840, 2470912, 2503424, 2600960, 2702560, 2723840, 2861056, 2972816, 2996224, 3088640, 3129280, 3153920, 3397504, 3424256, 3576320, 3641344, 3716020, 3745280, 4246880, 4280320, 4324096, 4551680, 4941824, 5006848, 5201920, 5405120, 5447680, 5722112, 5945632, 5992448, 6177280, 6258560, 6307840, 6795008, 7152640, 7282688, 7432040, 7490560, 8493760, 8560640, 8648192, 9103360, 9883648, 10013696, 10403840, 10810240, 10895360, 11444224, 11891264, 11984896, 12354560, 12517120, 13590016, 14305280, 14565376, 14864080, 14981120, 16987520, 17121280, 17296384, 18206720, 19767296, 20027392, 21620480, 22888448, 23782528, 23969792, 24709120, 25034240, 27180032, 28610560, 29728160, 29962240, 33975040, 34592768, 36413440, 39534592, 40054784, 43240960, 47565056, 49418240, 50068480, 54360064, 57221120, 59456320, 59924480, 67950080, 69185536, 72826880, 80109568, 86481920, 95130112, 98836480, 100136960, 108720128, 114442240, 118912640, 119848960, 135900160, 138371072, 160219136, 172963840, 190260224, 197672960, 200273920, 217440256, 237825280, 271800320, 276742144, 345927680, 380520448, 400547840, 434880512, 475650560, 543600640, 691855360, 761040896, 801095680, 951301120, 1087201280, 1383710720, 1522081792, 1902602240, 2174402560, 3044163584, 3805204480, 7610408960, 15220817920]

約数ペア:

[(1, 15220817920), (2, 7610408960), (4, 3805204480), (5, 3044163584), (7, 2174402560), (8, 1902602240), (10, 1522081792), (11, 1383710720), (14, 1087201280), (16, 951301120), (19, 801095680), (20, 761040896), (22, 691855360), (28, 543600640), (32, 475650560), (35, 434880512), (38, 400547840), (40, 380520448), (44, 345927680), (55, 276742144), (56, 271800320), (64, 237825280), (70, 217440256), (76, 200273920), (77, 197672960), (80, 190260224), (88, 172963840), (95, 160219136), (110, 138371072), (112, 135900160), (127, 119848960), (128, 118912640), (133, 114442240), (140, 108720128), (152, 100136960), (154, 98836480), (160, 95130112), (176, 86481920), (190, 80109568), (209, 72826880), (220, 69185536), (224, 67950080), (254, 59924480), (256, 59456320), (266, 57221120), (280, 54360064), (304, 50068480), (308, 49418240), (320, 47565056), (352, 43240960), (380, 40054784), (385, 39534592), (418, 36413440), (440, 34592768), (448, 33975040), (508, 29962240), (512, 29728160), (532, 28610560), (560, 27180032), (608, 25034240), (616, 24709120), (635, 23969792), (640, 23782528), (665, 22888448), (704, 21620480), (760, 20027392), (770, 19767296), (836, 18206720), (880, 17296384), (889, 17121280), (896, 16987520), (1016, 14981120), (1024, 14864080), (1045, 14565376), (1064, 14305280), (1120, 13590016), (1216, 12517120), (1232, 12354560), (1270, 11984896), (1280, 11891264), (1330, 11444224), (1397, 10895360), (1408, 10810240), (1463, 10403840), (1520, 10013696), (1540, 9883648), (1672, 9103360), (1760, 8648192), (1778, 8560640), (1792, 8493760), (2032, 7490560), (2048, 7432040), (2090, 7282688), (2128, 7152640), (2240, 6795008), (2413, 6307840), (2432, 6258560), (2464, 6177280), (2540, 5992448), (2560, 5945632), (2660, 5722112), (2794, 5447680), (2816, 5405120), (2926, 5201920), (3040, 5006848), (3080, 4941824), (3344, 4551680), (3520, 4324096), (3556, 4280320), (3584, 4246880), (4064, 3745280), (4096, 3716020), (4180, 3641344), (4256, 3576320), (4445, 3424256), (4480, 3397504), (4826, 3153920), (4864, 3129280), (4928, 3088640), (5080, 2996224), (5120, 2972816), (5320, 2861056), (5588, 2723840), (5632, 2702560), (5852, 2600960), (6080, 2503424), (6160, 2470912), (6688, 2275840), (6985, 2179072), (7040, 2162048), (7112, 2140160), (7168, 2123440), (7315, 2080768), (8128, 1872640), (8192, 1858010), (8360, 1820672), (8512, 1788160), (8890, 1712128), (8960, 1698752), (9652, 1576960), (9728, 1564640), (9779, 1556480), (9856, 1544320), (10160, 1498112), (10240, 1486408), (10640, 1430528), (11176, 1361920), (11264, 1351280), (11704, 1300480), (12065, 1261568), (12160, 1251712), (12320, 1235456), (13376, 1137920), (13970, 1089536), (14080, 1081024), (14224, 1070080), (14336, 1061720), (14630, 1040384), (16256, 936320), (16384, 929005), (16720, 910336), (16891, 901120), (17024, 894080), (17780, 856064), (17920, 849376), (19304, 788480), (19456, 782320), (19558, 778240), (19712, 772160), (20320, 749056), (20480, 743204), (21280, 715264), (22352, 680960), (22528, 675640), (23408, 650240), (24130, 630784), (24320, 625856), (24640, 617728), (26543, 573440), (26752, 568960), (27940, 544768), (28160, 540512), (28448, 535040), (28672, 530860), (29260, 520192), (32512, 468160), (33440, 455168), (33782, 450560), (34048, 447040), (35560, 428032), (35840, 424688), (38608, 394240), (38912, 391160), (39116, 389120), (39424, 386080), (40640, 374528), (40960, 371602), (42560, 357632), (44704, 340480), (45056, 337820), (46816, 325120), (48260, 315392), (48640, 312928), (48895, 311296), (49280, 308864), (53086, 286720), (53504, 284480), (55880, 272384), (56320, 270256), (56896, 267520), (57344, 265430), (58520, 260096), (65024, 234080), (66880, 227584), (67564, 225280), (68096, 223520), (71120, 214016), (71680, 212344), (77216, 197120), (77824, 195580), (78232, 194560), (78848, 193040), (81280, 187264), (81920, 185801), (84455, 180224), (85120, 178816), (89408, 170240), (90112, 168910), (93632, 162560), (96520, 157696), (97280, 156464), (97790, 155648), (98560, 154432), (106172, 143360), (107008, 142240), (111760, 136192), (112640, 135128), (113792, 133760), (114688, 132715), (117040, 130048)]