13749794520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1488073}}^1$

素因数の和:1488105

約数の個数: 128

約数和(自身を含む): 51427837440

約数和(自身を除く): 37678042920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 1488073, 2976146, 4464219, 5952292, 7440365, 8928438, 10416511, 11904584, 14880730, 16368803, 17856876, 20833022, 22321095, 29761460, 31249533, 32737606, 35713752, 41666044, 44642190, 49106409, 52082555, 59522920, 62499066, 65475212, 81844015, 83332088, 89284380, 98212818, 104165110, 114581621, 124998132, 130950424, 156247665, 163688030, 178568760, 196425636, 208330220, 229163242, 245532045, 249996264, 312495330, 327376060, 343744863, 392851272, 416660440, 458326484, 491064090, 572908105, 624990660, 654752120, 687489726, 916652968, 982128180, 1145816210, 1249981320, 1374979452, 1718724315, 1964256360, 2291632420, 2749958904, 3437448630, 4583264840, 6874897260, 13749794520]

約数ペア:

[(1, 13749794520), (2, 6874897260), (3, 4583264840), (4, 3437448630), (5, 2749958904), (6, 2291632420), (7, 1964256360), (8, 1718724315), (10, 1374979452), (11, 1249981320), (12, 1145816210), (14, 982128180), (15, 916652968), (20, 687489726), (21, 654752120), (22, 624990660), (24, 572908105), (28, 491064090), (30, 458326484), (33, 416660440), (35, 392851272), (40, 343744863), (42, 327376060), (44, 312495330), (55, 249996264), (56, 245532045), (60, 229163242), (66, 208330220), (70, 196425636), (77, 178568760), (84, 163688030), (88, 156247665), (105, 130950424), (110, 124998132), (120, 114581621), (132, 104165110), (140, 98212818), (154, 89284380), (165, 83332088), (168, 81844015), (210, 65475212), (220, 62499066), (231, 59522920), (264, 52082555), (280, 49106409), (308, 44642190), (330, 41666044), (385, 35713752), (420, 32737606), (440, 31249533), (462, 29761460), (616, 22321095), (660, 20833022), (770, 17856876), (840, 16368803), (924, 14880730), (1155, 11904584), (1320, 10416511), (1540, 8928438), (1848, 7440365), (2310, 5952292), (3080, 4464219), (4620, 2976146), (9240, 1488073)]