2477924520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1086809}}^1$

素因数の和:1086842

約数の個数: 64

約数和(自身を含む): 7825032000

約数和(自身を除く): 5347107480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 1086809, 2173618, 3260427, 4347236, 5434045, 6520854, 8694472, 10868090, 13041708, 16302135, 20649371, 21736180, 26083416, 32604270, 41298742, 43472360, 61948113, 65208540, 82597484, 103246855, 123896226, 130417080, 165194968, 206493710, 247792452, 309740565, 412987420, 495584904, 619481130, 825974840, 1238962260, 2477924520]

約数ペア:

[(1, 2477924520), (2, 1238962260), (3, 825974840), (4, 619481130), (5, 495584904), (6, 412987420), (8, 309740565), (10, 247792452), (12, 206493710), (15, 165194968), (19, 130417080), (20, 123896226), (24, 103246855), (30, 82597484), (38, 65208540), (40, 61948113), (57, 43472360), (60, 41298742), (76, 32604270), (95, 26083416), (114, 21736180), (120, 20649371), (152, 16302135), (190, 13041708), (228, 10868090), (285, 8694472), (380, 6520854), (456, 5434045), (570, 4347236), (760, 3260427), (1140, 2173618), (2280, 1086809)]