1810043520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4153}}^1$

素因数の和:4402

約数の個数: 128

約数和(自身を含む): 5796325440

約数和(自身を除く): 3986281920

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, 227, 240, 320, 384, 454, 480, 640, 681, 908, 960, 1135, 1362, 1816, 1920, 2270, 2724, 3405, 3632, 4153, 4540, 5448, 6810, 7264, 8306, 9080, 10896, 12459, 13620, 14528, 16612, 18160, 20765, 21792, 24918, 27240, 29056, 33224, 36320, 41530, 43584, 49836, 54480, 62295, 66448, 72640, 83060, 87168, 99672, 108960, 124590, 132896, 145280, 166120, 199344, 217920, 249180, 265792, 332240, 398688, 435840, 498360, 531584, 664480, 797376, 942731, 996720, 1328960, 1594752, 1885462, 1993440, 2657920, 2828193, 3770924, 3986880, 4713655, 5656386, 7541848, 7973760, 9427310, 11312772, 14140965, 15083696, 18854620, 22625544, 28281930, 30167392, 37709240, 45251088, 56563860, 60334784, 75418480, 90502176, 113127720, 120669568, 150836960, 181004352, 226255440, 301673920, 362008704, 452510880, 603347840, 905021760, 1810043520]

約数ペア:

[(1, 1810043520), (2, 905021760), (3, 603347840), (4, 452510880), (5, 362008704), (6, 301673920), (8, 226255440), (10, 181004352), (12, 150836960), (15, 120669568), (16, 113127720), (20, 90502176), (24, 75418480), (30, 60334784), (32, 56563860), (40, 45251088), (48, 37709240), (60, 30167392), (64, 28281930), (80, 22625544), (96, 18854620), (120, 15083696), (128, 14140965), (160, 11312772), (192, 9427310), (227, 7973760), (240, 7541848), (320, 5656386), (384, 4713655), (454, 3986880), (480, 3770924), (640, 2828193), (681, 2657920), (908, 1993440), (960, 1885462), (1135, 1594752), (1362, 1328960), (1816, 996720), (1920, 942731), (2270, 797376), (2724, 664480), (3405, 531584), (3632, 498360), (4153, 435840), (4540, 398688), (5448, 332240), (6810, 265792), (7264, 249180), (8306, 217920), (9080, 199344), (10896, 166120), (12459, 145280), (13620, 132896), (14528, 124590), (16612, 108960), (18160, 99672), (20765, 87168), (21792, 83060), (24918, 72640), (27240, 66448), (29056, 62295), (33224, 54480), (36320, 49836), (41530, 43584)]