461728960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2677}}^1$

素因数の和:2719

約数の個数: 168

約数和(自身を含む): 1395795024

約数和(自身を除く): 934066064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2677, 2695, 3080, 3136, 3520, 3920, 4312, 4928, 5354, 5390, 6160, 7840, 8624, 10708, 10780, 12320, 13385, 15680, 17248, 18739, 21416, 21560, 24640, 26770, 29447, 34496, 37478, 42832, 43120, 53540, 58894, 74956, 85664, 86240, 93695, 107080, 117788, 131173, 147235, 149912, 171328, 172480, 187390, 206129, 214160, 235576, 262346, 294470, 299824, 374780, 412258, 428320, 471152, 524692, 588940, 599648, 655865, 749560, 824516, 856640, 942304, 1030645, 1049384, 1177880, 1199296, 1311730, 1442903, 1499120, 1649032, 1884608, 2061290, 2098768, 2355760, 2623460, 2885806, 2998240, 3298064, 4122580, 4197536, 4711520, 5246920, 5771612, 5996480, 6596128, 7214515, 8245160, 8395072, 9423040, 10493840, 11543224, 13192256, 14429030, 16490320, 20987680, 23086448, 28858060, 32980640, 41975360, 46172896, 57716120, 65961280, 92345792, 115432240, 230864480, 461728960]

約数ペア:

[(1, 461728960), (2, 230864480), (4, 115432240), (5, 92345792), (7, 65961280), (8, 57716120), (10, 46172896), (11, 41975360), (14, 32980640), (16, 28858060), (20, 23086448), (22, 20987680), (28, 16490320), (32, 14429030), (35, 13192256), (40, 11543224), (44, 10493840), (49, 9423040), (55, 8395072), (56, 8245160), (64, 7214515), (70, 6596128), (77, 5996480), (80, 5771612), (88, 5246920), (98, 4711520), (110, 4197536), (112, 4122580), (140, 3298064), (154, 2998240), (160, 2885806), (176, 2623460), (196, 2355760), (220, 2098768), (224, 2061290), (245, 1884608), (280, 1649032), (308, 1499120), (320, 1442903), (352, 1311730), (385, 1199296), (392, 1177880), (440, 1049384), (448, 1030645), (490, 942304), (539, 856640), (560, 824516), (616, 749560), (704, 655865), (770, 599648), (784, 588940), (880, 524692), (980, 471152), (1078, 428320), (1120, 412258), (1232, 374780), (1540, 299824), (1568, 294470), (1760, 262346), (1960, 235576), (2156, 214160), (2240, 206129), (2464, 187390), (2677, 172480), (2695, 171328), (3080, 149912), (3136, 147235), (3520, 131173), (3920, 117788), (4312, 107080), (4928, 93695), (5354, 86240), (5390, 85664), (6160, 74956), (7840, 58894), (8624, 53540), (10708, 43120), (10780, 42832), (12320, 37478), (13385, 34496), (15680, 29447), (17248, 26770), (18739, 24640), (21416, 21560)]