1864996835380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1\times {\mathrm{111829}}^1$

素因数の和:112841

約数の個数: 96

約数和(自身を含む): 4513494585600

約数和(自身を除く): 2648497750220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 857, 973, 1390, 1714, 1946, 2780, 3428, 3892, 4285, 4865, 5999, 8570, 9730, 11998, 17140, 19460, 23996, 29995, 59990, 111829, 119123, 119980, 223658, 238246, 447316, 476492, 559145, 595615, 782803, 833861, 1118290, 1191230, 1565606, 1667722, 2236580, 2382460, 3131212, 3335444, 3914015, 4169305, 7828030, 8338610, 15544231, 15656060, 16677220, 31088462, 62176924, 77721155, 95837453, 108809617, 155442310, 191674906, 217619234, 310884620, 383349812, 435238468, 479187265, 544048085, 670862171, 958374530, 1088096170, 1341724342, 1916749060, 2176192340, 2683448684, 3354310855, 6708621710, 13321405967, 13417243420, 26642811934, 53285623868, 66607029835, 93249841769, 133214059670, 186499683538, 266428119340, 372999367076, 466249208845, 932498417690, 1864996835380]

約数ペア:

[(1, 1864996835380), (2, 932498417690), (4, 466249208845), (5, 372999367076), (7, 266428119340), (10, 186499683538), (14, 133214059670), (20, 93249841769), (28, 66607029835), (35, 53285623868), (70, 26642811934), (139, 13417243420), (140, 13321405967), (278, 6708621710), (556, 3354310855), (695, 2683448684), (857, 2176192340), (973, 1916749060), (1390, 1341724342), (1714, 1088096170), (1946, 958374530), (2780, 670862171), (3428, 544048085), (3892, 479187265), (4285, 435238468), (4865, 383349812), (5999, 310884620), (8570, 217619234), (9730, 191674906), (11998, 155442310), (17140, 108809617), (19460, 95837453), (23996, 77721155), (29995, 62176924), (59990, 31088462), (111829, 16677220), (119123, 15656060), (119980, 15544231), (223658, 8338610), (238246, 7828030), (447316, 4169305), (476492, 3914015), (559145, 3335444), (595615, 3131212), (782803, 2382460), (833861, 2236580), (1118290, 1667722), (1191230, 1565606)]