57386940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 186278400

約数和(自身を除く): 128891460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 43, 52, 58, 59, 60, 65, 78, 86, 87, 116, 118, 129, 130, 145, 156, 172, 174, 177, 195, 215, 236, 258, 260, 290, 295, 348, 354, 377, 390, 430, 435, 516, 559, 580, 590, 645, 708, 754, 767, 780, 860, 870, 885, 1118, 1131, 1180, 1247, 1290, 1508, 1534, 1677, 1711, 1740, 1770, 1885, 2236, 2262, 2301, 2494, 2537, 2580, 2795, 3068, 3354, 3422, 3540, 3741, 3770, 3835, 4524, 4602, 4988, 5074, 5133, 5590, 5655, 6235, 6708, 6844, 7482, 7540, 7611, 7670, 8385, 8555, 9204, 10148, 10266, 11180, 11310, 11505, 12470, 12685, 14964, 15222, 15340, 16211, 16770, 17110, 18705, 20532, 22243, 22620, 23010, 24940, 25370, 25665, 30444, 32422, 32981, 33540, 34220, 37410, 38055, 44486, 46020, 48633, 50740, 51330, 64844, 65962, 66729, 73573, 74820, 76110, 81055, 88972, 97266, 98943, 102660, 111215, 131924, 133458, 147146, 152220, 162110, 164905, 194532, 197886, 220719, 222430, 243165, 266916, 294292, 324220, 329810, 333645, 367865, 395772, 441438, 444860, 486330, 494715, 659620, 667290, 735730, 882876, 956449, 972660, 989430, 1103595, 1334580, 1471460, 1912898, 1978860, 2207190, 2869347, 3825796, 4414380, 4782245, 5738694, 9564490, 11477388, 14346735, 19128980, 28693470, 57386940]

約数ペア:

[(1, 57386940), (2, 28693470), (3, 19128980), (4, 14346735), (5, 11477388), (6, 9564490), (10, 5738694), (12, 4782245), (13, 4414380), (15, 3825796), (20, 2869347), (26, 2207190), (29, 1978860), (30, 1912898), (39, 1471460), (43, 1334580), (52, 1103595), (58, 989430), (59, 972660), (60, 956449), (65, 882876), (78, 735730), (86, 667290), (87, 659620), (116, 494715), (118, 486330), (129, 444860), (130, 441438), (145, 395772), (156, 367865), (172, 333645), (174, 329810), (177, 324220), (195, 294292), (215, 266916), (236, 243165), (258, 222430), (260, 220719), (290, 197886), (295, 194532), (348, 164905), (354, 162110), (377, 152220), (390, 147146), (430, 133458), (435, 131924), (516, 111215), (559, 102660), (580, 98943), (590, 97266), (645, 88972), (708, 81055), (754, 76110), (767, 74820), (780, 73573), (860, 66729), (870, 65962), (885, 64844), (1118, 51330), (1131, 50740), (1180, 48633), (1247, 46020), (1290, 44486), (1508, 38055), (1534, 37410), (1677, 34220), (1711, 33540), (1740, 32981), (1770, 32422), (1885, 30444), (2236, 25665), (2262, 25370), (2301, 24940), (2494, 23010), (2537, 22620), (2580, 22243), (2795, 20532), (3068, 18705), (3354, 17110), (3422, 16770), (3540, 16211), (3741, 15340), (3770, 15222), (3835, 14964), (4524, 12685), (4602, 12470), (4988, 11505), (5074, 11310), (5133, 11180), (5590, 10266), (5655, 10148), (6235, 9204), (6708, 8555), (6844, 8385), (7482, 7670), (7540, 7611)]