1658821320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8243}}^1$

素因数の和:8316

約数の個数: 192

約数和(自身を含む): 5941615680

約数和(自身を除く): 4282794360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 774, 780, 860, 936, 1032, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1935, 2236, 2340, 2580, 2795, 3096, 3354, 3870, 4472, 4680, 5031, 5160, 5590, 6708, 7740, 8243, 8385, 10062, 11180, 13416, 15480, 16486, 16770, 20124, 22360, 24729, 25155, 32972, 33540, 40248, 41215, 49458, 50310, 65944, 67080, 74187, 82430, 98916, 100620, 107159, 123645, 148374, 164860, 197832, 201240, 214318, 247290, 296748, 321477, 329720, 354449, 370935, 428636, 494580, 535795, 593496, 642954, 708898, 741870, 857272, 964431, 989160, 1063347, 1071590, 1285908, 1417796, 1483740, 1607385, 1772245, 1928862, 2126694, 2143180, 2571816, 2835592, 2967480, 3190041, 3214770, 3544490, 3857724, 4253388, 4286360, 4607837, 4822155, 5316735, 6380082, 6429540, 7088980, 7715448, 8506776, 9215674, 9644310, 10633470, 12760164, 12859080, 13823511, 14177960, 15950205, 18431348, 19288620, 21266940, 23039185, 25520328, 27647022, 31900410, 36862696, 38577240, 41470533, 42533880, 46078370, 55294044, 63800820, 69117555, 82941066, 92156740, 110588088, 127601640, 138235110, 165882132, 184313480, 207352665, 276470220, 331764264, 414705330, 552940440, 829410660, 1658821320]

約数ペア:

[(1, 1658821320), (2, 829410660), (3, 552940440), (4, 414705330), (5, 331764264), (6, 276470220), (8, 207352665), (9, 184313480), (10, 165882132), (12, 138235110), (13, 127601640), (15, 110588088), (18, 92156740), (20, 82941066), (24, 69117555), (26, 63800820), (30, 55294044), (36, 46078370), (39, 42533880), (40, 41470533), (43, 38577240), (45, 36862696), (52, 31900410), (60, 27647022), (65, 25520328), (72, 23039185), (78, 21266940), (86, 19288620), (90, 18431348), (104, 15950205), (117, 14177960), (120, 13823511), (129, 12859080), (130, 12760164), (156, 10633470), (172, 9644310), (180, 9215674), (195, 8506776), (215, 7715448), (234, 7088980), (258, 6429540), (260, 6380082), (312, 5316735), (344, 4822155), (360, 4607837), (387, 4286360), (390, 4253388), (430, 3857724), (468, 3544490), (516, 3214770), (520, 3190041), (559, 2967480), (585, 2835592), (645, 2571816), (774, 2143180), (780, 2126694), (860, 1928862), (936, 1772245), (1032, 1607385), (1118, 1483740), (1170, 1417796), (1290, 1285908), (1548, 1071590), (1560, 1063347), (1677, 989160), (1720, 964431), (1935, 857272), (2236, 741870), (2340, 708898), (2580, 642954), (2795, 593496), (3096, 535795), (3354, 494580), (3870, 428636), (4472, 370935), (4680, 354449), (5031, 329720), (5160, 321477), (5590, 296748), (6708, 247290), (7740, 214318), (8243, 201240), (8385, 197832), (10062, 164860), (11180, 148374), (13416, 123645), (15480, 107159), (16486, 100620), (16770, 98916), (20124, 82430), (22360, 74187), (24729, 67080), (25155, 65944), (32972, 50310), (33540, 49458), (40248, 41215)]