434409920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 1272844800

約数和(自身を除く): 838434880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 59, 64, 70, 76, 80, 95, 112, 118, 133, 140, 152, 160, 173, 190, 224, 236, 266, 280, 295, 304, 320, 346, 380, 413, 448, 472, 532, 560, 590, 608, 665, 692, 760, 826, 865, 944, 1064, 1120, 1121, 1180, 1211, 1216, 1330, 1384, 1520, 1652, 1730, 1888, 2065, 2128, 2240, 2242, 2360, 2422, 2660, 2768, 3040, 3287, 3304, 3460, 3776, 4130, 4256, 4484, 4720, 4844, 5320, 5536, 5605, 6055, 6080, 6574, 6608, 6920, 7847, 8260, 8512, 8968, 9440, 9688, 10207, 10640, 11072, 11210, 12110, 13148, 13216, 13840, 15694, 16435, 16520, 17936, 18880, 19376, 20414, 21280, 22420, 23009, 24220, 26296, 26432, 27680, 31388, 32870, 33040, 35872, 38752, 39235, 40828, 42560, 44840, 46018, 48440, 51035, 52592, 55360, 62776, 65740, 66080, 71449, 71744, 77504, 78470, 81656, 89680, 92036, 96880, 102070, 105184, 115045, 125552, 131480, 132160, 142898, 156940, 163312, 179360, 184072, 193760, 193933, 204140, 210368, 230090, 251104, 262960, 285796, 313880, 326624, 357245, 358720, 368144, 387520, 387866, 408280, 460180, 502208, 525920, 571592, 627760, 653248, 714490, 736288, 775732, 816560, 920360, 969665, 1051840, 1143184, 1255520, 1357531, 1428980, 1472576, 1551464, 1633120, 1840720, 1939330, 2286368, 2511040, 2715062, 2857960, 3102928, 3266240, 3681440, 3878660, 4572736, 5430124, 5715920, 6205856, 6787655, 7362880, 7757320, 10860248, 11431840, 12411712, 13575310, 15514640, 21720496, 22863680, 27150620, 31029280, 43440992, 54301240, 62058560, 86881984, 108602480, 217204960, 434409920]

約数ペア:

[(1, 434409920), (2, 217204960), (4, 108602480), (5, 86881984), (7, 62058560), (8, 54301240), (10, 43440992), (14, 31029280), (16, 27150620), (19, 22863680), (20, 21720496), (28, 15514640), (32, 13575310), (35, 12411712), (38, 11431840), (40, 10860248), (56, 7757320), (59, 7362880), (64, 6787655), (70, 6205856), (76, 5715920), (80, 5430124), (95, 4572736), (112, 3878660), (118, 3681440), (133, 3266240), (140, 3102928), (152, 2857960), (160, 2715062), (173, 2511040), (190, 2286368), (224, 1939330), (236, 1840720), (266, 1633120), (280, 1551464), (295, 1472576), (304, 1428980), (320, 1357531), (346, 1255520), (380, 1143184), (413, 1051840), (448, 969665), (472, 920360), (532, 816560), (560, 775732), (590, 736288), (608, 714490), (665, 653248), (692, 627760), (760, 571592), (826, 525920), (865, 502208), (944, 460180), (1064, 408280), (1120, 387866), (1121, 387520), (1180, 368144), (1211, 358720), (1216, 357245), (1330, 326624), (1384, 313880), (1520, 285796), (1652, 262960), (1730, 251104), (1888, 230090), (2065, 210368), (2128, 204140), (2240, 193933), (2242, 193760), (2360, 184072), (2422, 179360), (2660, 163312), (2768, 156940), (3040, 142898), (3287, 132160), (3304, 131480), (3460, 125552), (3776, 115045), (4130, 105184), (4256, 102070), (4484, 96880), (4720, 92036), (4844, 89680), (5320, 81656), (5536, 78470), (5605, 77504), (6055, 71744), (6080, 71449), (6574, 66080), (6608, 65740), (6920, 62776), (7847, 55360), (8260, 52592), (8512, 51035), (8968, 48440), (9440, 46018), (9688, 44840), (10207, 42560), (10640, 40828), (11072, 39235), (11210, 38752), (12110, 35872), (13148, 33040), (13216, 32870), (13840, 31388), (15694, 27680), (16435, 26432), (16520, 26296), (17936, 24220), (18880, 23009), (19376, 22420), (20414, 21280)]