3948841008

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2645

約数の個数: 240

約数和(自身を含む): 13308672000

約数和(自身を除く): 9359830992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 343, 372, 392, 434, 441, 496, 504, 558, 588, 651, 686, 744, 784, 868, 882, 1008, 1029, 1116, 1176, 1302, 1372, 1488, 1519, 1736, 1764, 1953, 2058, 2232, 2352, 2579, 2604, 2744, 3038, 3087, 3472, 3528, 3906, 4116, 4464, 4557, 5158, 5208, 5488, 6076, 6174, 7056, 7737, 7812, 8232, 9114, 10316, 10416, 10633, 12152, 12348, 13671, 15474, 15624, 16464, 18053, 18228, 20632, 21266, 23211, 24304, 24696, 27342, 30948, 31248, 31899, 36106, 36456, 41264, 42532, 46422, 49392, 54159, 54684, 61896, 63798, 72212, 72912, 79949, 85064, 92844, 95697, 108318, 109368, 123792, 126371, 127596, 144424, 159898, 162477, 170128, 185688, 191394, 216636, 218736, 239847, 252742, 255192, 288848, 319796, 324954, 371376, 379113, 382788, 433272, 479694, 505484, 510384, 559643, 639592, 649908, 719541, 758226, 765576, 866544, 884597, 959388, 1010968, 1119286, 1137339, 1279184, 1299816, 1439082, 1516452, 1531152, 1678929, 1769194, 1918776, 2021936, 2238572, 2274678, 2599632, 2653791, 2878164, 3032904, 3357858, 3538388, 3837552, 3917501, 4477144, 4549356, 5036787, 5307582, 5756328, 6065808, 6715716, 7076776, 7835002, 7961373, 8954288, 9098712, 10073574, 10615164, 11512656, 11752503, 13431432, 14153552, 15670004, 15922746, 18197424, 20147148, 21230328, 23505006, 26862864, 27422507, 31340008, 31845492, 35257509, 40294296, 42460656, 47010012, 54845014, 62680016, 63690984, 70515018, 80588592, 82267521, 94020024, 109690028, 127381968, 141030036, 164535042, 188040048, 219380056, 246802563, 282060072, 329070084, 438760112, 493605126, 564120144, 658140168, 987210252, 1316280336, 1974420504, 3948841008]

約数ペア:

[(1, 3948841008), (2, 1974420504), (3, 1316280336), (4, 987210252), (6, 658140168), (7, 564120144), (8, 493605126), (9, 438760112), (12, 329070084), (14, 282060072), (16, 246802563), (18, 219380056), (21, 188040048), (24, 164535042), (28, 141030036), (31, 127381968), (36, 109690028), (42, 94020024), (48, 82267521), (49, 80588592), (56, 70515018), (62, 63690984), (63, 62680016), (72, 54845014), (84, 47010012), (93, 42460656), (98, 40294296), (112, 35257509), (124, 31845492), (126, 31340008), (144, 27422507), (147, 26862864), (168, 23505006), (186, 21230328), (196, 20147148), (217, 18197424), (248, 15922746), (252, 15670004), (279, 14153552), (294, 13431432), (336, 11752503), (343, 11512656), (372, 10615164), (392, 10073574), (434, 9098712), (441, 8954288), (496, 7961373), (504, 7835002), (558, 7076776), (588, 6715716), (651, 6065808), (686, 5756328), (744, 5307582), (784, 5036787), (868, 4549356), (882, 4477144), (1008, 3917501), (1029, 3837552), (1116, 3538388), (1176, 3357858), (1302, 3032904), (1372, 2878164), (1488, 2653791), (1519, 2599632), (1736, 2274678), (1764, 2238572), (1953, 2021936), (2058, 1918776), (2232, 1769194), (2352, 1678929), (2579, 1531152), (2604, 1516452), (2744, 1439082), (3038, 1299816), (3087, 1279184), (3472, 1137339), (3528, 1119286), (3906, 1010968), (4116, 959388), (4464, 884597), (4557, 866544), (5158, 765576), (5208, 758226), (5488, 719541), (6076, 649908), (6174, 639592), (7056, 559643), (7737, 510384), (7812, 505484), (8232, 479694), (9114, 433272), (10316, 382788), (10416, 379113), (10633, 371376), (12152, 324954), (12348, 319796), (13671, 288848), (15474, 255192), (15624, 252742), (16464, 239847), (18053, 218736), (18228, 216636), (20632, 191394), (21266, 185688), (23211, 170128), (24304, 162477), (24696, 159898), (27342, 144424), (30948, 127596), (31248, 126371), (31899, 123792), (36106, 109368), (36456, 108318), (41264, 95697), (42532, 92844), (46422, 85064), (49392, 79949), (54159, 72912), (54684, 72212), (61896, 63798)]