127620416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 224

約数和(自身を含む): 351129600

約数和(自身を除く): 223509184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 29, 32, 38, 44, 47, 56, 58, 64, 76, 77, 88, 94, 112, 116, 133, 152, 154, 176, 188, 203, 209, 224, 232, 266, 304, 308, 319, 329, 352, 376, 406, 418, 448, 464, 517, 532, 551, 608, 616, 638, 658, 704, 752, 812, 836, 893, 928, 1034, 1064, 1102, 1216, 1232, 1276, 1316, 1363, 1463, 1504, 1624, 1672, 1786, 1856, 2068, 2128, 2204, 2233, 2464, 2552, 2632, 2726, 2926, 3008, 3248, 3344, 3572, 3619, 3857, 4136, 4256, 4408, 4466, 4928, 5104, 5264, 5452, 5852, 6061, 6251, 6496, 6688, 7144, 7238, 7714, 8272, 8512, 8816, 8932, 9541, 9823, 10208, 10528, 10904, 11704, 12122, 12502, 12992, 13376, 14288, 14476, 14993, 15428, 16544, 17632, 17864, 19082, 19646, 20416, 21056, 21808, 23408, 24244, 25004, 25897, 28576, 28952, 29986, 30856, 33088, 35264, 35728, 38164, 39292, 42427, 43616, 46816, 48488, 50008, 51794, 57152, 57904, 59972, 61712, 68761, 71456, 76328, 78584, 84854, 87232, 93632, 96976, 100016, 103588, 104951, 115808, 119944, 123424, 137522, 142912, 152656, 157168, 169708, 181279, 193952, 200032, 207176, 209902, 231616, 239888, 246848, 275044, 284867, 305312, 314336, 339416, 362558, 387904, 400064, 414352, 419804, 479776, 550088, 569734, 610624, 628672, 678832, 725116, 828704, 839608, 959552, 1100176, 1139468, 1357664, 1450232, 1657408, 1679216, 1994069, 2200352, 2278936, 2715328, 2900464, 3358432, 3988138, 4400704, 4557872, 5800928, 6716864, 7976276, 9115744, 11601856, 15952552, 18231488, 31905104, 63810208, 127620416]

約数ペア:

[(1, 127620416), (2, 63810208), (4, 31905104), (7, 18231488), (8, 15952552), (11, 11601856), (14, 9115744), (16, 7976276), (19, 6716864), (22, 5800928), (28, 4557872), (29, 4400704), (32, 3988138), (38, 3358432), (44, 2900464), (47, 2715328), (56, 2278936), (58, 2200352), (64, 1994069), (76, 1679216), (77, 1657408), (88, 1450232), (94, 1357664), (112, 1139468), (116, 1100176), (133, 959552), (152, 839608), (154, 828704), (176, 725116), (188, 678832), (203, 628672), (209, 610624), (224, 569734), (232, 550088), (266, 479776), (304, 419804), (308, 414352), (319, 400064), (329, 387904), (352, 362558), (376, 339416), (406, 314336), (418, 305312), (448, 284867), (464, 275044), (517, 246848), (532, 239888), (551, 231616), (608, 209902), (616, 207176), (638, 200032), (658, 193952), (704, 181279), (752, 169708), (812, 157168), (836, 152656), (893, 142912), (928, 137522), (1034, 123424), (1064, 119944), (1102, 115808), (1216, 104951), (1232, 103588), (1276, 100016), (1316, 96976), (1363, 93632), (1463, 87232), (1504, 84854), (1624, 78584), (1672, 76328), (1786, 71456), (1856, 68761), (2068, 61712), (2128, 59972), (2204, 57904), (2233, 57152), (2464, 51794), (2552, 50008), (2632, 48488), (2726, 46816), (2926, 43616), (3008, 42427), (3248, 39292), (3344, 38164), (3572, 35728), (3619, 35264), (3857, 33088), (4136, 30856), (4256, 29986), (4408, 28952), (4466, 28576), (4928, 25897), (5104, 25004), (5264, 24244), (5452, 23408), (5852, 21808), (6061, 21056), (6251, 20416), (6496, 19646), (6688, 19082), (7144, 17864), (7238, 17632), (7714, 16544), (8272, 15428), (8512, 14993), (8816, 14476), (8932, 14288), (9541, 13376), (9823, 12992), (10208, 12502), (10528, 12122), (10904, 11704)]