456171520

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 224

約数和(自身を含む): 1314834048

約数和(自身を除く): 858662528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 43, 56, 64, 70, 74, 80, 86, 112, 128, 140, 148, 160, 172, 185, 215, 224, 256, 259, 280, 296, 301, 320, 344, 370, 430, 448, 512, 518, 560, 592, 602, 640, 688, 740, 860, 896, 1024, 1036, 1120, 1184, 1204, 1280, 1295, 1376, 1480, 1505, 1591, 1720, 1792, 2048, 2072, 2240, 2368, 2408, 2560, 2590, 2752, 2960, 3010, 3182, 3440, 3584, 4096, 4144, 4480, 4736, 4816, 5120, 5180, 5504, 5920, 6020, 6364, 6880, 7168, 7955, 8192, 8288, 8960, 9472, 9632, 10240, 10360, 11008, 11137, 11840, 12040, 12728, 13760, 14336, 15910, 16576, 17920, 18944, 19264, 20480, 20720, 22016, 22274, 23680, 24080, 25456, 27520, 28672, 31820, 33152, 35840, 37888, 38528, 40960, 41440, 44032, 44548, 47360, 48160, 50912, 55040, 55685, 57344, 63640, 66304, 71680, 75776, 77056, 82880, 88064, 89096, 94720, 96320, 101824, 110080, 111370, 127280, 132608, 143360, 151552, 154112, 165760, 176128, 178192, 189440, 192640, 203648, 220160, 222740, 254560, 265216, 286720, 303104, 308224, 331520, 352256, 356384, 378880, 385280, 407296, 440320, 445480, 509120, 530432, 616448, 663040, 712768, 757760, 770560, 814592, 880640, 890960, 1018240, 1060864, 1232896, 1326080, 1425536, 1515520, 1541120, 1629184, 1761280, 1781920, 2036480, 2121728, 2465792, 2652160, 2851072, 3082240, 3258368, 3563840, 4072960, 5304320, 5702144, 6164480, 6516736, 7127680, 8145920, 10608640, 11404288, 12328960, 13033472, 14255360, 16291840, 22808576, 28510720, 32583680, 45617152, 57021440, 65167360, 91234304, 114042880, 228085760, 456171520]

約数ペア:

[(1, 456171520), (2, 228085760), (4, 114042880), (5, 91234304), (7, 65167360), (8, 57021440), (10, 45617152), (14, 32583680), (16, 28510720), (20, 22808576), (28, 16291840), (32, 14255360), (35, 13033472), (37, 12328960), (40, 11404288), (43, 10608640), (56, 8145920), (64, 7127680), (70, 6516736), (74, 6164480), (80, 5702144), (86, 5304320), (112, 4072960), (128, 3563840), (140, 3258368), (148, 3082240), (160, 2851072), (172, 2652160), (185, 2465792), (215, 2121728), (224, 2036480), (256, 1781920), (259, 1761280), (280, 1629184), (296, 1541120), (301, 1515520), (320, 1425536), (344, 1326080), (370, 1232896), (430, 1060864), (448, 1018240), (512, 890960), (518, 880640), (560, 814592), (592, 770560), (602, 757760), (640, 712768), (688, 663040), (740, 616448), (860, 530432), (896, 509120), (1024, 445480), (1036, 440320), (1120, 407296), (1184, 385280), (1204, 378880), (1280, 356384), (1295, 352256), (1376, 331520), (1480, 308224), (1505, 303104), (1591, 286720), (1720, 265216), (1792, 254560), (2048, 222740), (2072, 220160), (2240, 203648), (2368, 192640), (2408, 189440), (2560, 178192), (2590, 176128), (2752, 165760), (2960, 154112), (3010, 151552), (3182, 143360), (3440, 132608), (3584, 127280), (4096, 111370), (4144, 110080), (4480, 101824), (4736, 96320), (4816, 94720), (5120, 89096), (5180, 88064), (5504, 82880), (5920, 77056), (6020, 75776), (6364, 71680), (6880, 66304), (7168, 63640), (7955, 57344), (8192, 55685), (8288, 55040), (8960, 50912), (9472, 48160), (9632, 47360), (10240, 44548), (10360, 44032), (11008, 41440), (11137, 40960), (11840, 38528), (12040, 37888), (12728, 35840), (13760, 33152), (14336, 31820), (15910, 28672), (16576, 27520), (17920, 25456), (18944, 24080), (19264, 23680), (20480, 22274), (20720, 22016)]