9802792320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{26731}}^1$

素因数の和:26944

約数の個数: 128

約数和(自身を含む): 31411169280

約数和(自身を除く): 21608376960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 320, 382, 384, 480, 573, 640, 764, 955, 960, 1146, 1528, 1910, 1920, 2292, 2865, 3056, 3820, 4584, 5730, 6112, 7640, 9168, 11460, 12224, 15280, 18336, 22920, 24448, 26731, 30560, 36672, 45840, 53462, 61120, 73344, 80193, 91680, 106924, 122240, 133655, 160386, 183360, 213848, 267310, 320772, 366720, 400965, 427696, 534620, 641544, 801930, 855392, 1069240, 1283088, 1603860, 1710784, 2138480, 2566176, 3207720, 3421568, 4276960, 5105621, 5132352, 6415440, 8553920, 10211242, 10264704, 12830880, 15316863, 17107840, 20422484, 25528105, 25661760, 30633726, 40844968, 51056210, 51323520, 61267452, 76584315, 81689936, 102112420, 122534904, 153168630, 163379872, 204224840, 245069808, 306337260, 326759744, 408449680, 490139616, 612674520, 653519488, 816899360, 980279232, 1225349040, 1633798720, 1960558464, 2450698080, 3267597440, 4901396160, 9802792320]

約数ペア:

[(1, 9802792320), (2, 4901396160), (3, 3267597440), (4, 2450698080), (5, 1960558464), (6, 1633798720), (8, 1225349040), (10, 980279232), (12, 816899360), (15, 653519488), (16, 612674520), (20, 490139616), (24, 408449680), (30, 326759744), (32, 306337260), (40, 245069808), (48, 204224840), (60, 163379872), (64, 153168630), (80, 122534904), (96, 102112420), (120, 81689936), (128, 76584315), (160, 61267452), (191, 51323520), (192, 51056210), (240, 40844968), (320, 30633726), (382, 25661760), (384, 25528105), (480, 20422484), (573, 17107840), (640, 15316863), (764, 12830880), (955, 10264704), (960, 10211242), (1146, 8553920), (1528, 6415440), (1910, 5132352), (1920, 5105621), (2292, 4276960), (2865, 3421568), (3056, 3207720), (3820, 2566176), (4584, 2138480), (5730, 1710784), (6112, 1603860), (7640, 1283088), (9168, 1069240), (11460, 855392), (12224, 801930), (15280, 641544), (18336, 534620), (22920, 427696), (24448, 400965), (26731, 366720), (30560, 320772), (36672, 267310), (45840, 213848), (53462, 183360), (61120, 160386), (73344, 133655), (80193, 122240), (91680, 106924)]