1878930432

素因数分解:

$2^{10}\times 3^7\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 176

約数和(自身を含む): 5639894400

約数和(自身を除く): 3760963968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 839, 864, 972, 1024, 1152, 1296, 1458, 1536, 1678, 1728, 1944, 2187, 2304, 2517, 2592, 2916, 3072, 3356, 3456, 3888, 4374, 4608, 5034, 5184, 5832, 6712, 6912, 7551, 7776, 8748, 9216, 10068, 10368, 11664, 13424, 13824, 15102, 15552, 17496, 20136, 20736, 22653, 23328, 26848, 27648, 30204, 31104, 34992, 40272, 41472, 45306, 46656, 53696, 60408, 62208, 67959, 69984, 80544, 82944, 90612, 93312, 107392, 120816, 124416, 135918, 139968, 161088, 181224, 186624, 203877, 214784, 241632, 248832, 271836, 279936, 322176, 362448, 373248, 407754, 429568, 483264, 543672, 559872, 611631, 644352, 724896, 746496, 815508, 859136, 966528, 1087344, 1119744, 1223262, 1288704, 1449792, 1631016, 1834893, 1933056, 2174688, 2239488, 2446524, 2577408, 2899584, 3262032, 3669786, 3866112, 4349376, 4893048, 5799168, 6524064, 7339572, 7732224, 8698752, 9786096, 11598336, 13048128, 14679144, 17397504, 19572192, 23196672, 26096256, 29358288, 34795008, 39144384, 52192512, 58716576, 69590016, 78288768, 104385024, 117433152, 156577536, 208770048, 234866304, 313155072, 469732608, 626310144, 939465216, 1878930432]

約数ペア:

[(1, 1878930432), (2, 939465216), (3, 626310144), (4, 469732608), (6, 313155072), (8, 234866304), (9, 208770048), (12, 156577536), (16, 117433152), (18, 104385024), (24, 78288768), (27, 69590016), (32, 58716576), (36, 52192512), (48, 39144384), (54, 34795008), (64, 29358288), (72, 26096256), (81, 23196672), (96, 19572192), (108, 17397504), (128, 14679144), (144, 13048128), (162, 11598336), (192, 9786096), (216, 8698752), (243, 7732224), (256, 7339572), (288, 6524064), (324, 5799168), (384, 4893048), (432, 4349376), (486, 3866112), (512, 3669786), (576, 3262032), (648, 2899584), (729, 2577408), (768, 2446524), (839, 2239488), (864, 2174688), (972, 1933056), (1024, 1834893), (1152, 1631016), (1296, 1449792), (1458, 1288704), (1536, 1223262), (1678, 1119744), (1728, 1087344), (1944, 966528), (2187, 859136), (2304, 815508), (2517, 746496), (2592, 724896), (2916, 644352), (3072, 611631), (3356, 559872), (3456, 543672), (3888, 483264), (4374, 429568), (4608, 407754), (5034, 373248), (5184, 362448), (5832, 322176), (6712, 279936), (6912, 271836), (7551, 248832), (7776, 241632), (8748, 214784), (9216, 203877), (10068, 186624), (10368, 181224), (11664, 161088), (13424, 139968), (13824, 135918), (15102, 124416), (15552, 120816), (17496, 107392), (20136, 93312), (20736, 90612), (22653, 82944), (23328, 80544), (26848, 69984), (27648, 67959), (30204, 62208), (31104, 60408), (34992, 53696), (40272, 46656), (41472, 45306)]