40936298880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{16363}}^1$

素因数の和:17688

約数の個数: 128

約数和(自身を含む): 130592574720

約数和(自身を除く): 89656275840

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, 192, 240, 320, 384, 480, 640, 960, 1303, 1920, 2606, 3909, 5212, 6515, 7818, 10424, 13030, 15636, 16363, 19545, 20848, 26060, 31272, 32726, 39090, 41696, 49089, 52120, 62544, 65452, 78180, 81815, 83392, 98178, 104240, 125088, 130904, 156360, 163630, 166784, 196356, 208480, 245445, 250176, 261808, 312720, 327260, 392712, 416960, 490890, 500352, 523616, 625440, 654520, 785424, 833920, 981780, 1047232, 1250880, 1309040, 1570848, 1963560, 2094464, 2501760, 2618080, 3141696, 3927120, 5236160, 6283392, 7854240, 10472320, 15708480, 21320989, 31416960, 42641978, 63962967, 85283956, 106604945, 127925934, 170567912, 213209890, 255851868, 319814835, 341135824, 426419780, 511703736, 639629670, 682271648, 852839560, 1023407472, 1279259340, 1364543296, 1705679120, 2046814944, 2558518680, 2729086592, 3411358240, 4093629888, 5117037360, 6822716480, 8187259776, 10234074720, 13645432960, 20468149440, 40936298880]

約数ペア:

[(1, 40936298880), (2, 20468149440), (3, 13645432960), (4, 10234074720), (5, 8187259776), (6, 6822716480), (8, 5117037360), (10, 4093629888), (12, 3411358240), (15, 2729086592), (16, 2558518680), (20, 2046814944), (24, 1705679120), (30, 1364543296), (32, 1279259340), (40, 1023407472), (48, 852839560), (60, 682271648), (64, 639629670), (80, 511703736), (96, 426419780), (120, 341135824), (128, 319814835), (160, 255851868), (192, 213209890), (240, 170567912), (320, 127925934), (384, 106604945), (480, 85283956), (640, 63962967), (960, 42641978), (1303, 31416960), (1920, 21320989), (2606, 15708480), (3909, 10472320), (5212, 7854240), (6515, 6283392), (7818, 5236160), (10424, 3927120), (13030, 3141696), (15636, 2618080), (16363, 2501760), (19545, 2094464), (20848, 1963560), (26060, 1570848), (31272, 1309040), (32726, 1250880), (39090, 1047232), (41696, 981780), (49089, 833920), (52120, 785424), (62544, 654520), (65452, 625440), (78180, 523616), (81815, 500352), (83392, 490890), (98178, 416960), (104240, 392712), (125088, 327260), (130904, 312720), (156360, 261808), (163630, 250176), (166784, 245445), (196356, 208480)]