1121852480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2767}}^1$

素因数の和:2972

約数の個数: 112

約数和(自身を含む): 3071018496

約数和(自身を除く): 1949166016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 181, 224, 280, 320, 362, 448, 560, 724, 905, 1120, 1267, 1448, 1810, 2240, 2534, 2767, 2896, 3620, 5068, 5534, 5792, 6335, 7240, 10136, 11068, 11584, 12670, 13835, 14480, 19369, 20272, 22136, 25340, 27670, 28960, 38738, 40544, 44272, 50680, 55340, 57920, 77476, 81088, 88544, 96845, 101360, 110680, 154952, 177088, 193690, 202720, 221360, 309904, 387380, 405440, 442720, 500827, 619808, 774760, 885440, 1001654, 1239616, 1549520, 2003308, 2504135, 3099040, 3505789, 4006616, 5008270, 6198080, 7011578, 8013232, 10016540, 14023156, 16026464, 17528945, 20033080, 28046312, 32052928, 35057890, 40066160, 56092624, 70115780, 80132320, 112185248, 140231560, 160264640, 224370496, 280463120, 560926240, 1121852480]

約数ペア:

[(1, 1121852480), (2, 560926240), (4, 280463120), (5, 224370496), (7, 160264640), (8, 140231560), (10, 112185248), (14, 80132320), (16, 70115780), (20, 56092624), (28, 40066160), (32, 35057890), (35, 32052928), (40, 28046312), (56, 20033080), (64, 17528945), (70, 16026464), (80, 14023156), (112, 10016540), (140, 8013232), (160, 7011578), (181, 6198080), (224, 5008270), (280, 4006616), (320, 3505789), (362, 3099040), (448, 2504135), (560, 2003308), (724, 1549520), (905, 1239616), (1120, 1001654), (1267, 885440), (1448, 774760), (1810, 619808), (2240, 500827), (2534, 442720), (2767, 405440), (2896, 387380), (3620, 309904), (5068, 221360), (5534, 202720), (5792, 193690), (6335, 177088), (7240, 154952), (10136, 110680), (11068, 101360), (11584, 96845), (12670, 88544), (13835, 81088), (14480, 77476), (19369, 57920), (20272, 55340), (22136, 50680), (25340, 44272), (27670, 40544), (28960, 38738)]