36641640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 126846720

約数和(自身を除く): 90205080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 241, 280, 362, 420, 482, 543, 723, 724, 840, 905, 964, 1086, 1205, 1267, 1446, 1448, 1687, 1810, 1928, 2172, 2410, 2534, 2715, 2892, 3374, 3615, 3620, 3801, 4344, 4820, 5061, 5068, 5430, 5784, 6335, 6748, 7230, 7240, 7602, 8435, 9640, 10122, 10136, 10860, 12670, 13496, 14460, 15204, 16870, 19005, 20244, 21720, 25305, 25340, 28920, 30408, 33740, 38010, 40488, 43621, 50610, 50680, 67480, 76020, 87242, 101220, 130863, 152040, 174484, 202440, 218105, 261726, 305347, 348968, 436210, 523452, 610694, 654315, 872420, 916041, 1046904, 1221388, 1308630, 1526735, 1744840, 1832082, 2442776, 2617260, 3053470, 3664164, 4580205, 5234520, 6106940, 7328328, 9160410, 12213880, 18320820, 36641640]

約数ペア:

[(1, 36641640), (2, 18320820), (3, 12213880), (4, 9160410), (5, 7328328), (6, 6106940), (7, 5234520), (8, 4580205), (10, 3664164), (12, 3053470), (14, 2617260), (15, 2442776), (20, 1832082), (21, 1744840), (24, 1526735), (28, 1308630), (30, 1221388), (35, 1046904), (40, 916041), (42, 872420), (56, 654315), (60, 610694), (70, 523452), (84, 436210), (105, 348968), (120, 305347), (140, 261726), (168, 218105), (181, 202440), (210, 174484), (241, 152040), (280, 130863), (362, 101220), (420, 87242), (482, 76020), (543, 67480), (723, 50680), (724, 50610), (840, 43621), (905, 40488), (964, 38010), (1086, 33740), (1205, 30408), (1267, 28920), (1446, 25340), (1448, 25305), (1687, 21720), (1810, 20244), (1928, 19005), (2172, 16870), (2410, 15204), (2534, 14460), (2715, 13496), (2892, 12670), (3374, 10860), (3615, 10136), (3620, 10122), (3801, 9640), (4344, 8435), (4820, 7602), (5061, 7240), (5068, 7230), (5430, 6748), (5784, 6335)]