172800264

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 378777336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 89, 91, 98, 104, 127, 147, 156, 168, 178, 182, 196, 254, 267, 273, 294, 312, 356, 364, 381, 392, 508, 534, 546, 588, 623, 637, 712, 728, 762, 889, 1016, 1068, 1092, 1157, 1176, 1246, 1274, 1524, 1651, 1778, 1869, 1911, 2136, 2184, 2314, 2492, 2548, 2667, 3048, 3302, 3471, 3556, 3738, 3822, 4361, 4628, 4953, 4984, 5096, 5334, 6223, 6604, 6942, 7112, 7476, 7644, 8099, 8722, 9256, 9906, 10668, 11303, 11557, 12446, 13083, 13208, 13884, 14952, 15288, 16198, 17444, 18669, 19812, 21336, 22606, 23114, 24297, 24892, 26166, 27768, 32396, 33909, 34671, 34888, 37338, 39624, 45212, 46228, 48594, 49784, 52332, 56693, 64792, 67818, 69342, 74676, 79121, 80899, 90424, 92456, 97188, 104664, 113386, 135636, 138684, 146939, 149352, 158242, 161798, 170079, 194376, 226772, 237363, 242697, 271272, 277368, 293878, 316484, 323596, 340158, 440817, 453544, 474726, 485394, 553847, 587756, 632968, 647192, 680316, 881634, 949452, 970788, 1028573, 1107694, 1175512, 1360632, 1661541, 1763268, 1898904, 1941576, 2057146, 2215388, 3085719, 3323082, 3526536, 4114292, 4430776, 6171438, 6646164, 7200011, 8228584, 12342876, 13292328, 14400022, 21600033, 24685752, 28800044, 43200066, 57600088, 86400132, 172800264]

約数ペア:

[(1, 172800264), (2, 86400132), (3, 57600088), (4, 43200066), (6, 28800044), (7, 24685752), (8, 21600033), (12, 14400022), (13, 13292328), (14, 12342876), (21, 8228584), (24, 7200011), (26, 6646164), (28, 6171438), (39, 4430776), (42, 4114292), (49, 3526536), (52, 3323082), (56, 3085719), (78, 2215388), (84, 2057146), (89, 1941576), (91, 1898904), (98, 1763268), (104, 1661541), (127, 1360632), (147, 1175512), (156, 1107694), (168, 1028573), (178, 970788), (182, 949452), (196, 881634), (254, 680316), (267, 647192), (273, 632968), (294, 587756), (312, 553847), (356, 485394), (364, 474726), (381, 453544), (392, 440817), (508, 340158), (534, 323596), (546, 316484), (588, 293878), (623, 277368), (637, 271272), (712, 242697), (728, 237363), (762, 226772), (889, 194376), (1016, 170079), (1068, 161798), (1092, 158242), (1157, 149352), (1176, 146939), (1246, 138684), (1274, 135636), (1524, 113386), (1651, 104664), (1778, 97188), (1869, 92456), (1911, 90424), (2136, 80899), (2184, 79121), (2314, 74676), (2492, 69342), (2548, 67818), (2667, 64792), (3048, 56693), (3302, 52332), (3471, 49784), (3556, 48594), (3738, 46228), (3822, 45212), (4361, 39624), (4628, 37338), (4953, 34888), (4984, 34671), (5096, 33909), (5334, 32396), (6223, 27768), (6604, 26166), (6942, 24892), (7112, 24297), (7476, 23114), (7644, 22606), (8099, 21336), (8722, 19812), (9256, 18669), (9906, 17444), (10668, 16198), (11303, 15288), (11557, 14952), (12446, 13884), (13083, 13208)]