27528059580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{168491}}^1$

素因数の和:168899

約数の個数: 96

約数和(自身を含む): 88316766720

約数和(自身を除く): 60788707140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 778, 1167, 1556, 1945, 2334, 2723, 3890, 4668, 5446, 5835, 7780, 8169, 10892, 11670, 13615, 16338, 23340, 27230, 32676, 40845, 54460, 81690, 163380, 168491, 336982, 505473, 673964, 842455, 1010946, 1179437, 1684910, 2021892, 2358874, 2527365, 3369820, 3538311, 4717748, 5054730, 5897185, 7076622, 10109460, 11794370, 14153244, 17691555, 23588740, 35383110, 65542999, 70766220, 131085998, 196628997, 262171996, 327714995, 393257994, 458800993, 655429990, 786515988, 917601986, 983144985, 1310859980, 1376402979, 1835203972, 1966289970, 2294004965, 2752805958, 3932579940, 4588009930, 5505611916, 6882014895, 9176019860, 13764029790, 27528059580]

約数ペア:

[(1, 27528059580), (2, 13764029790), (3, 9176019860), (4, 6882014895), (5, 5505611916), (6, 4588009930), (7, 3932579940), (10, 2752805958), (12, 2294004965), (14, 1966289970), (15, 1835203972), (20, 1376402979), (21, 1310859980), (28, 983144985), (30, 917601986), (35, 786515988), (42, 655429990), (60, 458800993), (70, 393257994), (84, 327714995), (105, 262171996), (140, 196628997), (210, 131085998), (389, 70766220), (420, 65542999), (778, 35383110), (1167, 23588740), (1556, 17691555), (1945, 14153244), (2334, 11794370), (2723, 10109460), (3890, 7076622), (4668, 5897185), (5446, 5054730), (5835, 4717748), (7780, 3538311), (8169, 3369820), (10892, 2527365), (11670, 2358874), (13615, 2021892), (16338, 1684910), (23340, 1179437), (27230, 1010946), (32676, 842455), (40845, 673964), (54460, 505473), (81690, 336982), (163380, 168491)]