2155017072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 6198103296

約数和(自身を除く): 4043086224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 131, 156, 164, 208, 246, 262, 312, 328, 393, 492, 524, 533, 624, 643, 656, 786, 984, 1048, 1066, 1286, 1572, 1599, 1703, 1929, 1968, 2096, 2132, 2572, 3144, 3198, 3406, 3858, 4264, 5109, 5144, 5371, 6288, 6396, 6812, 7716, 8359, 8528, 10218, 10288, 10742, 12792, 13624, 15432, 16113, 16718, 20436, 21484, 25077, 25584, 26363, 27248, 30864, 32226, 33436, 40872, 42968, 50154, 52726, 64452, 66872, 69823, 79089, 81744, 84233, 85936, 100308, 105452, 128904, 133744, 139646, 158178, 168466, 200616, 209469, 210904, 252699, 257808, 279292, 316356, 336932, 342719, 401232, 418938, 421808, 505398, 558584, 632712, 673864, 685438, 837876, 1010796, 1028157, 1095029, 1117168, 1265424, 1347728, 1370876, 1675752, 2021592, 2056314, 2190058, 2741752, 3285087, 3351504, 3453553, 4043184, 4112628, 4380116, 5483504, 6570174, 6907106, 8225256, 8760232, 10360659, 13140348, 13814212, 16450512, 17520464, 20721318, 26280696, 27628424, 41442636, 44896189, 52561392, 55256848, 82885272, 89792378, 134688567, 165770544, 179584756, 269377134, 359169512, 538754268, 718339024, 1077508536, 2155017072]

約数ペア:

[(1, 2155017072), (2, 1077508536), (3, 718339024), (4, 538754268), (6, 359169512), (8, 269377134), (12, 179584756), (13, 165770544), (16, 134688567), (24, 89792378), (26, 82885272), (39, 55256848), (41, 52561392), (48, 44896189), (52, 41442636), (78, 27628424), (82, 26280696), (104, 20721318), (123, 17520464), (131, 16450512), (156, 13814212), (164, 13140348), (208, 10360659), (246, 8760232), (262, 8225256), (312, 6907106), (328, 6570174), (393, 5483504), (492, 4380116), (524, 4112628), (533, 4043184), (624, 3453553), (643, 3351504), (656, 3285087), (786, 2741752), (984, 2190058), (1048, 2056314), (1066, 2021592), (1286, 1675752), (1572, 1370876), (1599, 1347728), (1703, 1265424), (1929, 1117168), (1968, 1095029), (2096, 1028157), (2132, 1010796), (2572, 837876), (3144, 685438), (3198, 673864), (3406, 632712), (3858, 558584), (4264, 505398), (5109, 421808), (5144, 418938), (5371, 401232), (6288, 342719), (6396, 336932), (6812, 316356), (7716, 279292), (8359, 257808), (8528, 252699), (10218, 210904), (10288, 209469), (10742, 200616), (12792, 168466), (13624, 158178), (15432, 139646), (16113, 133744), (16718, 128904), (20436, 105452), (21484, 100308), (25077, 85936), (25584, 84233), (26363, 81744), (27248, 79089), (30864, 69823), (32226, 66872), (33436, 64452), (40872, 52726), (42968, 50154)]