20160696672

素因数分解:

$2^5\times 3^2\times {\mathrm{3593}}^1\times {\mathrm{19483}}^1$

素因数の和:23092

約数の個数: 72

約数和(自身を含む): 57350881224

約数和(自身を除く): 37190184552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3593, 7186, 10779, 14372, 19483, 21558, 28744, 32337, 38966, 43116, 57488, 58449, 64674, 77932, 86232, 114976, 116898, 129348, 155864, 172464, 175347, 233796, 258696, 311728, 344928, 350694, 467592, 517392, 623456, 701388, 935184, 1034784, 1402776, 1870368, 2805552, 5611104, 70002419, 140004838, 210007257, 280009676, 420014514, 560019352, 630021771, 840029028, 1120038704, 1260043542, 1680058056, 2240077408, 2520087084, 3360116112, 5040174168, 6720232224, 10080348336, 20160696672]

約数ペア:

[(1, 20160696672), (2, 10080348336), (3, 6720232224), (4, 5040174168), (6, 3360116112), (8, 2520087084), (9, 2240077408), (12, 1680058056), (16, 1260043542), (18, 1120038704), (24, 840029028), (32, 630021771), (36, 560019352), (48, 420014514), (72, 280009676), (96, 210007257), (144, 140004838), (288, 70002419), (3593, 5611104), (7186, 2805552), (10779, 1870368), (14372, 1402776), (19483, 1034784), (21558, 935184), (28744, 701388), (32337, 623456), (38966, 517392), (43116, 467592), (57488, 350694), (58449, 344928), (64674, 311728), (77932, 258696), (86232, 233796), (114976, 175347), (116898, 172464), (129348, 155864)]