2023504920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{21871}}^1$

素因数の和:22145

約数の個数: 96

約数和(自身を含む): 6602281920

約数和(自身を除く): 4578777000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3855, 4626, 5140, 6168, 7710, 9252, 10280, 11565, 15420, 18504, 21871, 23130, 30840, 43742, 46260, 65613, 87484, 92520, 109355, 131226, 174968, 196839, 218710, 262452, 328065, 393678, 437420, 524904, 656130, 787356, 874840, 984195, 1312260, 1574712, 1968390, 2624520, 3936780, 5620847, 7873560, 11241694, 16862541, 22483388, 28104235, 33725082, 44966776, 50587623, 56208470, 67450164, 84312705, 101175246, 112416940, 134900328, 168625410, 202350492, 224833880, 252938115, 337250820, 404700984, 505876230, 674501640, 1011752460, 2023504920]

約数ペア:

[(1, 2023504920), (2, 1011752460), (3, 674501640), (4, 505876230), (5, 404700984), (6, 337250820), (8, 252938115), (9, 224833880), (10, 202350492), (12, 168625410), (15, 134900328), (18, 112416940), (20, 101175246), (24, 84312705), (30, 67450164), (36, 56208470), (40, 50587623), (45, 44966776), (60, 33725082), (72, 28104235), (90, 22483388), (120, 16862541), (180, 11241694), (257, 7873560), (360, 5620847), (514, 3936780), (771, 2624520), (1028, 1968390), (1285, 1574712), (1542, 1312260), (2056, 984195), (2313, 874840), (2570, 787356), (3084, 656130), (3855, 524904), (4626, 437420), (5140, 393678), (6168, 328065), (7710, 262452), (9252, 218710), (10280, 196839), (11565, 174968), (15420, 131226), (18504, 109355), (21871, 92520), (23130, 87484), (30840, 65613), (43742, 46260)]