42141600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1951}}^1$

素因数の和:1980

約数の個数: 144

約数和(自身を含む): 152490240

約数和(自身を除く): 110348640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 1951, 2160, 2400, 2700, 3600, 3902, 4320, 5400, 5853, 7200, 7804, 9755, 10800, 11706, 15608, 17559, 19510, 21600, 23412, 29265, 31216, 35118, 39020, 46824, 48775, 52677, 58530, 62432, 70236, 78040, 87795, 93648, 97550, 105354, 117060, 140472, 146325, 156080, 175590, 187296, 195100, 210708, 234120, 263385, 280944, 292650, 312160, 351180, 390200, 421416, 438975, 468240, 526770, 561888, 585300, 702360, 780400, 842832, 877950, 936480, 1053540, 1170600, 1316925, 1404720, 1560800, 1685664, 1755900, 2107080, 2341200, 2633850, 2809440, 3511800, 4214160, 4682400, 5267700, 7023600, 8428320, 10535400, 14047200, 21070800, 42141600]

約数ペア:

[(1, 42141600), (2, 21070800), (3, 14047200), (4, 10535400), (5, 8428320), (6, 7023600), (8, 5267700), (9, 4682400), (10, 4214160), (12, 3511800), (15, 2809440), (16, 2633850), (18, 2341200), (20, 2107080), (24, 1755900), (25, 1685664), (27, 1560800), (30, 1404720), (32, 1316925), (36, 1170600), (40, 1053540), (45, 936480), (48, 877950), (50, 842832), (54, 780400), (60, 702360), (72, 585300), (75, 561888), (80, 526770), (90, 468240), (96, 438975), (100, 421416), (108, 390200), (120, 351180), (135, 312160), (144, 292650), (150, 280944), (160, 263385), (180, 234120), (200, 210708), (216, 195100), (225, 187296), (240, 175590), (270, 156080), (288, 146325), (300, 140472), (360, 117060), (400, 105354), (432, 97550), (450, 93648), (480, 87795), (540, 78040), (600, 70236), (675, 62432), (720, 58530), (800, 52677), (864, 48775), (900, 46824), (1080, 39020), (1200, 35118), (1350, 31216), (1440, 29265), (1800, 23412), (1951, 21600), (2160, 19510), (2400, 17559), (2700, 15608), (3600, 11706), (3902, 10800), (4320, 9755), (5400, 7804), (5853, 7200)]