716883960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10687}}^1$

素因数の和:10757

約数の個数: 128

約数和(自身を含む): 2370170880

約数和(自身を除く): 1653286920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5590, 6708, 8385, 10687, 11180, 13416, 16770, 21374, 22360, 32061, 33540, 42748, 53435, 64122, 67080, 85496, 106870, 128244, 138931, 160305, 213740, 256488, 277862, 320610, 416793, 427480, 459541, 555724, 641220, 694655, 833586, 919082, 1111448, 1282440, 1378623, 1389310, 1667172, 1838164, 2083965, 2297705, 2757246, 2778620, 3334344, 3676328, 4167930, 4595410, 5514492, 5557240, 5974033, 6893115, 8335860, 9190820, 11028984, 11948066, 13786230, 16671720, 17922099, 18381640, 23896132, 27572460, 29870165, 35844198, 47792264, 55144920, 59740330, 71688396, 89610495, 119480660, 143376792, 179220990, 238961320, 358441980, 716883960]

約数ペア:

[(1, 716883960), (2, 358441980), (3, 238961320), (4, 179220990), (5, 143376792), (6, 119480660), (8, 89610495), (10, 71688396), (12, 59740330), (13, 55144920), (15, 47792264), (20, 35844198), (24, 29870165), (26, 27572460), (30, 23896132), (39, 18381640), (40, 17922099), (43, 16671720), (52, 13786230), (60, 11948066), (65, 11028984), (78, 9190820), (86, 8335860), (104, 6893115), (120, 5974033), (129, 5557240), (130, 5514492), (156, 4595410), (172, 4167930), (195, 3676328), (215, 3334344), (258, 2778620), (260, 2757246), (312, 2297705), (344, 2083965), (390, 1838164), (430, 1667172), (516, 1389310), (520, 1378623), (559, 1282440), (645, 1111448), (780, 919082), (860, 833586), (1032, 694655), (1118, 641220), (1290, 555724), (1560, 459541), (1677, 427480), (1720, 416793), (2236, 320610), (2580, 277862), (2795, 256488), (3354, 213740), (4472, 160305), (5160, 138931), (5590, 128244), (6708, 106870), (8385, 85496), (10687, 67080), (11180, 64122), (13416, 53435), (16770, 42748), (21374, 33540), (22360, 32061)]