13993301520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{160621}}^1$

素因数の和:160662

約数の個数: 180

約数和(自身を含む): 51655071468

約数和(自身を除く): 37661769948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 29040, 43560, 87120, 160621, 321242, 481863, 642484, 803105, 963726, 1284968, 1445589, 1606210, 1766831, 1927452, 2409315, 2569936, 2891178, 3212420, 3533662, 3854904, 4818630, 5300493, 5782356, 6424840, 7067324, 7227945, 7709808, 8834155, 9637260, 10600986, 11564712, 12849680, 14134648, 14455890, 15901479, 17668310, 19274520, 19435141, 21201972, 23129424, 26502465, 28269296, 28911780, 31802958, 35336620, 38549040, 38870282, 42403944, 53004930, 57823560, 58305423, 63605916, 70673240, 77740564, 79507395, 84807888, 97175705, 106009860, 115647120, 116610846, 127211832, 141346480, 155481128, 159014790, 174916269, 194351410, 212019720, 233221692, 254423664, 291527115, 310962256, 318029580, 349832538, 388702820, 424039440, 466443384, 583054230, 636059160, 699665076, 777405640, 874581345, 932886768, 1166108460, 1272118320, 1399330152, 1554811280, 1749162690, 2332216920, 2798660304, 3498325380, 4664433840, 6996650760, 13993301520]

約数ペア:

[(1, 13993301520), (2, 6996650760), (3, 4664433840), (4, 3498325380), (5, 2798660304), (6, 2332216920), (8, 1749162690), (9, 1554811280), (10, 1399330152), (11, 1272118320), (12, 1166108460), (15, 932886768), (16, 874581345), (18, 777405640), (20, 699665076), (22, 636059160), (24, 583054230), (30, 466443384), (33, 424039440), (36, 388702820), (40, 349832538), (44, 318029580), (45, 310962256), (48, 291527115), (55, 254423664), (60, 233221692), (66, 212019720), (72, 194351410), (80, 174916269), (88, 159014790), (90, 155481128), (99, 141346480), (110, 127211832), (120, 116610846), (121, 115647120), (132, 106009860), (144, 97175705), (165, 84807888), (176, 79507395), (180, 77740564), (198, 70673240), (220, 63605916), (240, 58305423), (242, 57823560), (264, 53004930), (330, 42403944), (360, 38870282), (363, 38549040), (396, 35336620), (440, 31802958), (484, 28911780), (495, 28269296), (528, 26502465), (605, 23129424), (660, 21201972), (720, 19435141), (726, 19274520), (792, 17668310), (880, 15901479), (968, 14455890), (990, 14134648), (1089, 12849680), (1210, 11564712), (1320, 10600986), (1452, 9637260), (1584, 8834155), (1815, 7709808), (1936, 7227945), (1980, 7067324), (2178, 6424840), (2420, 5782356), (2640, 5300493), (2904, 4818630), (3630, 3854904), (3960, 3533662), (4356, 3212420), (4840, 2891178), (5445, 2569936), (5808, 2409315), (7260, 1927452), (7920, 1766831), (8712, 1606210), (9680, 1445589), (10890, 1284968), (14520, 963726), (17424, 803105), (21780, 642484), (29040, 481863), (43560, 321242), (87120, 160621)]