1214666400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5011}}^1$

素因数の和:5135

約数の個数: 144

約数和(自身を含む): 3993681888

約数和(自身を除く): 2779015488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 200, 202, 240, 300, 303, 400, 404, 480, 505, 600, 606, 800, 808, 1010, 1200, 1212, 1515, 1616, 2020, 2400, 2424, 2525, 3030, 3232, 4040, 4848, 5011, 5050, 6060, 7575, 8080, 9696, 10022, 10100, 12120, 15033, 15150, 16160, 20044, 20200, 24240, 25055, 30066, 30300, 40088, 40400, 48480, 50110, 60132, 60600, 75165, 80176, 80800, 100220, 120264, 121200, 125275, 150330, 160352, 200440, 240528, 242400, 250550, 300660, 375825, 400880, 481056, 501100, 506111, 601320, 751650, 801760, 1002200, 1012222, 1202640, 1503300, 1518333, 2004400, 2024444, 2405280, 2530555, 3006600, 3036666, 4008800, 4048888, 5061110, 6013200, 6073332, 7591665, 8097776, 10122220, 12026400, 12146664, 12652775, 15183330, 16195552, 20244440, 24293328, 25305550, 30366660, 37958325, 40488880, 48586656, 50611100, 60733320, 75916650, 80977760, 101222200, 121466640, 151833300, 202444400, 242933280, 303666600, 404888800, 607333200, 1214666400]

約数ペア:

[(1, 1214666400), (2, 607333200), (3, 404888800), (4, 303666600), (5, 242933280), (6, 202444400), (8, 151833300), (10, 121466640), (12, 101222200), (15, 80977760), (16, 75916650), (20, 60733320), (24, 50611100), (25, 48586656), (30, 40488880), (32, 37958325), (40, 30366660), (48, 25305550), (50, 24293328), (60, 20244440), (75, 16195552), (80, 15183330), (96, 12652775), (100, 12146664), (101, 12026400), (120, 10122220), (150, 8097776), (160, 7591665), (200, 6073332), (202, 6013200), (240, 5061110), (300, 4048888), (303, 4008800), (400, 3036666), (404, 3006600), (480, 2530555), (505, 2405280), (600, 2024444), (606, 2004400), (800, 1518333), (808, 1503300), (1010, 1202640), (1200, 1012222), (1212, 1002200), (1515, 801760), (1616, 751650), (2020, 601320), (2400, 506111), (2424, 501100), (2525, 481056), (3030, 400880), (3232, 375825), (4040, 300660), (4848, 250550), (5011, 242400), (5050, 240528), (6060, 200440), (7575, 160352), (8080, 150330), (9696, 125275), (10022, 121200), (10100, 120264), (12120, 100220), (15033, 80800), (15150, 80176), (16160, 75165), (20044, 60600), (20200, 60132), (24240, 50110), (25055, 48480), (30066, 40400), (30300, 40088)]