2014528480

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 4828336128

約数和(自身を除く): 2813807648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 223, 262, 431, 446, 524, 655, 862, 892, 1048, 1115, 1310, 1724, 1784, 2096, 2155, 2230, 2620, 3448, 3568, 4192, 4310, 4460, 5240, 6896, 7136, 8620, 8920, 10480, 13792, 17240, 17840, 20960, 29213, 34480, 35680, 56461, 58426, 68960, 96113, 112922, 116852, 146065, 192226, 225844, 233704, 282305, 292130, 384452, 451688, 467408, 480565, 564610, 584260, 768904, 903376, 934816, 961130, 1129220, 1168520, 1537808, 1806752, 1922260, 2258440, 2337040, 3075616, 3844520, 4516880, 4674080, 7689040, 9033760, 12590803, 15378080, 25181606, 50363212, 62954015, 100726424, 125908030, 201452848, 251816060, 402905696, 503632120, 1007264240, 2014528480]

約数ペア:

[(1, 2014528480), (2, 1007264240), (4, 503632120), (5, 402905696), (8, 251816060), (10, 201452848), (16, 125908030), (20, 100726424), (32, 62954015), (40, 50363212), (80, 25181606), (131, 15378080), (160, 12590803), (223, 9033760), (262, 7689040), (431, 4674080), (446, 4516880), (524, 3844520), (655, 3075616), (862, 2337040), (892, 2258440), (1048, 1922260), (1115, 1806752), (1310, 1537808), (1724, 1168520), (1784, 1129220), (2096, 961130), (2155, 934816), (2230, 903376), (2620, 768904), (3448, 584260), (3568, 564610), (4192, 480565), (4310, 467408), (4460, 451688), (5240, 384452), (6896, 292130), (7136, 282305), (8620, 233704), (8920, 225844), (10480, 192226), (13792, 146065), (17240, 116852), (17840, 112922), (20960, 96113), (29213, 68960), (34480, 58426), (35680, 56461)]