496204920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4549}}^1$

素因数の和:4670

約数の個数: 128

約数和(自身を含む): 1670760000

約数和(自身を除く): 1174555080

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, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1515, 1818, 2020, 2424, 2727, 3030, 3636, 4040, 4545, 4549, 5454, 6060, 7272, 9090, 9098, 10908, 12120, 13635, 13647, 18180, 18196, 21816, 22745, 27270, 27294, 36360, 36392, 40941, 45490, 54540, 54588, 68235, 81882, 90980, 109080, 109176, 122823, 136470, 163764, 181960, 204705, 245646, 272940, 327528, 409410, 459449, 491292, 545880, 614115, 818820, 918898, 982584, 1228230, 1378347, 1637640, 1837796, 2297245, 2456460, 2756694, 3675592, 4135041, 4594490, 4912920, 5513388, 6891735, 8270082, 9188980, 11026776, 12405123, 13783470, 16540164, 18377960, 20675205, 24810246, 27566940, 33080328, 41350410, 49620492, 55133880, 62025615, 82700820, 99240984, 124051230, 165401640, 248102460, 496204920]

約数ペア:

[(1, 496204920), (2, 248102460), (3, 165401640), (4, 124051230), (5, 99240984), (6, 82700820), (8, 62025615), (9, 55133880), (10, 49620492), (12, 41350410), (15, 33080328), (18, 27566940), (20, 24810246), (24, 20675205), (27, 18377960), (30, 16540164), (36, 13783470), (40, 12405123), (45, 11026776), (54, 9188980), (60, 8270082), (72, 6891735), (90, 5513388), (101, 4912920), (108, 4594490), (120, 4135041), (135, 3675592), (180, 2756694), (202, 2456460), (216, 2297245), (270, 1837796), (303, 1637640), (360, 1378347), (404, 1228230), (505, 982584), (540, 918898), (606, 818820), (808, 614115), (909, 545880), (1010, 491292), (1080, 459449), (1212, 409410), (1515, 327528), (1818, 272940), (2020, 245646), (2424, 204705), (2727, 181960), (3030, 163764), (3636, 136470), (4040, 122823), (4545, 109176), (4549, 109080), (5454, 90980), (6060, 81882), (7272, 68235), (9090, 54588), (9098, 54540), (10908, 45490), (12120, 40941), (13635, 36392), (13647, 36360), (18180, 27294), (18196, 27270), (21816, 22745)]