22618260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 81244800

約数和(自身を除く): 58626540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 619, 630, 812, 870, 1015, 1044, 1218, 1238, 1260, 1305, 1740, 1827, 1857, 2030, 2436, 2476, 2610, 3045, 3095, 3654, 3714, 4060, 4333, 5220, 5571, 6090, 6190, 7308, 7428, 8666, 9135, 9285, 11142, 12180, 12380, 12999, 17332, 17951, 18270, 18570, 21665, 22284, 25998, 27855, 35902, 36540, 37140, 38997, 43330, 51996, 53853, 55710, 64995, 71804, 77994, 86660, 89755, 107706, 111420, 125657, 129990, 155988, 161559, 179510, 194985, 215412, 251314, 259980, 269265, 323118, 359020, 376971, 389970, 502628, 538530, 628285, 646236, 753942, 779940, 807795, 1077060, 1130913, 1256570, 1507884, 1615590, 1884855, 2261826, 2513140, 3231180, 3769710, 4523652, 5654565, 7539420, 11309130, 22618260]

約数ペア:

[(1, 22618260), (2, 11309130), (3, 7539420), (4, 5654565), (5, 4523652), (6, 3769710), (7, 3231180), (9, 2513140), (10, 2261826), (12, 1884855), (14, 1615590), (15, 1507884), (18, 1256570), (20, 1130913), (21, 1077060), (28, 807795), (29, 779940), (30, 753942), (35, 646236), (36, 628285), (42, 538530), (45, 502628), (58, 389970), (60, 376971), (63, 359020), (70, 323118), (84, 269265), (87, 259980), (90, 251314), (105, 215412), (116, 194985), (126, 179510), (140, 161559), (145, 155988), (174, 129990), (180, 125657), (203, 111420), (210, 107706), (252, 89755), (261, 86660), (290, 77994), (315, 71804), (348, 64995), (406, 55710), (420, 53853), (435, 51996), (522, 43330), (580, 38997), (609, 37140), (619, 36540), (630, 35902), (812, 27855), (870, 25998), (1015, 22284), (1044, 21665), (1218, 18570), (1238, 18270), (1260, 17951), (1305, 17332), (1740, 12999), (1827, 12380), (1857, 12180), (2030, 11142), (2436, 9285), (2476, 9135), (2610, 8666), (3045, 7428), (3095, 7308), (3654, 6190), (3714, 6090), (4060, 5571), (4333, 5220)]