1421948520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{146291}}^1$

素因数の和:146317

約数の個数: 96

約数和(自身を含む): 4792525920

約数和(自身を除く): 3370577400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 146291, 292582, 438873, 585164, 731455, 877746, 1170328, 1316619, 1462910, 1755492, 2194365, 2633238, 2925820, 3510984, 3949857, 4388730, 5266476, 5851640, 6583095, 7899714, 8777460, 10532952, 11849571, 13166190, 15799428, 17554920, 19749285, 23699142, 26332380, 31598856, 35548713, 39498570, 47398284, 52664760, 59247855, 71097426, 78997140, 94796568, 118495710, 142194852, 157994280, 177743565, 236991420, 284389704, 355487130, 473982840, 710974260, 1421948520]

約数ペア:

[(1, 1421948520), (2, 710974260), (3, 473982840), (4, 355487130), (5, 284389704), (6, 236991420), (8, 177743565), (9, 157994280), (10, 142194852), (12, 118495710), (15, 94796568), (18, 78997140), (20, 71097426), (24, 59247855), (27, 52664760), (30, 47398284), (36, 39498570), (40, 35548713), (45, 31598856), (54, 26332380), (60, 23699142), (72, 19749285), (81, 17554920), (90, 15799428), (108, 13166190), (120, 11849571), (135, 10532952), (162, 8777460), (180, 7899714), (216, 6583095), (243, 5851640), (270, 5266476), (324, 4388730), (360, 3949857), (405, 3510984), (486, 2925820), (540, 2633238), (648, 2194365), (810, 1755492), (972, 1462910), (1080, 1316619), (1215, 1170328), (1620, 877746), (1944, 731455), (2430, 585164), (3240, 438873), (4860, 292582), (9720, 146291)]