459047680

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 216

約数和(自身を含む): 1379920752

約数和(自身を除く): 920873072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 563, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1126, 1274, 1280, 1456, 1568, 1664, 1792, 1820, 1960, 2080, 2240, 2252, 2548, 2815, 2912, 3136, 3185, 3328, 3640, 3920, 3941, 4160, 4480, 4504, 5096, 5630, 5824, 6272, 6370, 7280, 7319, 7840, 7882, 8320, 8960, 9008, 10192, 11260, 11648, 12544, 12740, 14560, 14638, 15680, 15764, 16640, 18016, 19705, 20384, 22520, 23296, 25480, 27587, 29120, 29276, 31360, 31528, 36032, 36595, 39410, 40768, 45040, 50960, 51233, 55174, 58240, 58552, 62720, 63056, 72064, 73190, 78820, 81536, 90080, 101920, 102466, 110348, 116480, 117104, 126112, 137935, 144128, 146380, 157640, 163072, 180160, 203840, 204932, 220696, 234208, 252224, 256165, 275870, 292760, 315280, 358631, 360320, 407680, 409864, 441392, 468416, 504448, 512330, 551740, 585520, 630560, 717262, 720640, 815360, 819728, 882784, 936832, 1008896, 1024660, 1103480, 1171040, 1261120, 1434524, 1639456, 1765568, 1793155, 1873664, 2049320, 2206960, 2342080, 2522240, 2869048, 3278912, 3531136, 3586310, 4098640, 4413920, 4684160, 5044480, 5738096, 6557824, 7062272, 7172620, 8197280, 8827840, 9368320, 11476192, 13115648, 14345240, 16394560, 17655680, 22952384, 28690480, 32789120, 35311360, 45904768, 57380960, 65578240, 91809536, 114761920, 229523840, 459047680]

約数ペア:

[(1, 459047680), (2, 229523840), (4, 114761920), (5, 91809536), (7, 65578240), (8, 57380960), (10, 45904768), (13, 35311360), (14, 32789120), (16, 28690480), (20, 22952384), (26, 17655680), (28, 16394560), (32, 14345240), (35, 13115648), (40, 11476192), (49, 9368320), (52, 8827840), (56, 8197280), (64, 7172620), (65, 7062272), (70, 6557824), (80, 5738096), (91, 5044480), (98, 4684160), (104, 4413920), (112, 4098640), (128, 3586310), (130, 3531136), (140, 3278912), (160, 2869048), (182, 2522240), (196, 2342080), (208, 2206960), (224, 2049320), (245, 1873664), (256, 1793155), (260, 1765568), (280, 1639456), (320, 1434524), (364, 1261120), (392, 1171040), (416, 1103480), (448, 1024660), (455, 1008896), (490, 936832), (520, 882784), (560, 819728), (563, 815360), (637, 720640), (640, 717262), (728, 630560), (784, 585520), (832, 551740), (896, 512330), (910, 504448), (980, 468416), (1040, 441392), (1120, 409864), (1126, 407680), (1274, 360320), (1280, 358631), (1456, 315280), (1568, 292760), (1664, 275870), (1792, 256165), (1820, 252224), (1960, 234208), (2080, 220696), (2240, 204932), (2252, 203840), (2548, 180160), (2815, 163072), (2912, 157640), (3136, 146380), (3185, 144128), (3328, 137935), (3640, 126112), (3920, 117104), (3941, 116480), (4160, 110348), (4480, 102466), (4504, 101920), (5096, 90080), (5630, 81536), (5824, 78820), (6272, 73190), (6370, 72064), (7280, 63056), (7319, 62720), (7840, 58552), (7882, 58240), (8320, 55174), (8960, 51233), (9008, 50960), (10192, 45040), (11260, 40768), (11648, 39410), (12544, 36595), (12740, 36032), (14560, 31528), (14638, 31360), (15680, 29276), (15764, 29120), (16640, 27587), (18016, 25480), (19705, 23296), (20384, 22520)]