15673352440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1\times {\mathrm{1483}}^1$

素因数の和:1761

約数の個数: 96

約数和(自身を含む): 36456270480

約数和(自身を除く): 20782918040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 193, 296, 370, 386, 740, 772, 965, 1369, 1480, 1483, 1544, 1930, 2738, 2966, 3860, 5476, 5932, 6845, 7141, 7415, 7720, 10952, 11864, 13690, 14282, 14830, 27380, 28564, 29660, 35705, 54760, 54871, 57128, 59320, 71410, 109742, 142820, 219484, 264217, 274355, 285640, 286219, 438968, 528434, 548710, 572438, 1056868, 1097420, 1144876, 1321085, 1431095, 2030227, 2113736, 2194840, 2289752, 2642170, 2862190, 4060454, 5284340, 5724380, 8120908, 10151135, 10568680, 10590103, 11448760, 16241816, 20302270, 21180206, 40604540, 42360412, 52950515, 81209080, 84720824, 105901030, 211802060, 391833811, 423604120, 783667622, 1567335244, 1959169055, 3134670488, 3918338110, 7836676220, 15673352440]

約数ペア:

[(1, 15673352440), (2, 7836676220), (4, 3918338110), (5, 3134670488), (8, 1959169055), (10, 1567335244), (20, 783667622), (37, 423604120), (40, 391833811), (74, 211802060), (148, 105901030), (185, 84720824), (193, 81209080), (296, 52950515), (370, 42360412), (386, 40604540), (740, 21180206), (772, 20302270), (965, 16241816), (1369, 11448760), (1480, 10590103), (1483, 10568680), (1544, 10151135), (1930, 8120908), (2738, 5724380), (2966, 5284340), (3860, 4060454), (5476, 2862190), (5932, 2642170), (6845, 2289752), (7141, 2194840), (7415, 2113736), (7720, 2030227), (10952, 1431095), (11864, 1321085), (13690, 1144876), (14282, 1097420), (14830, 1056868), (27380, 572438), (28564, 548710), (29660, 528434), (35705, 438968), (54760, 286219), (54871, 285640), (57128, 274355), (59320, 264217), (71410, 219484), (109742, 142820)]