12853622360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{203767}}^1$

素因数の和:203880

約数の個数: 64

約数和(自身を含む): 30809721600

約数和(自身を除く): 17956099240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1577, 1660, 3154, 3320, 6308, 7885, 12616, 15770, 31540, 63080, 203767, 407534, 815068, 1018835, 1630136, 2037670, 3871573, 4075340, 7743146, 8150680, 15486292, 16912661, 19357865, 30972584, 33825322, 38715730, 67650644, 77431460, 84563305, 135301288, 154862920, 169126610, 321340559, 338253220, 642681118, 676506440, 1285362236, 1606702795, 2570724472, 3213405590, 6426811180, 12853622360]

約数ペア:

[(1, 12853622360), (2, 6426811180), (4, 3213405590), (5, 2570724472), (8, 1606702795), (10, 1285362236), (19, 676506440), (20, 642681118), (38, 338253220), (40, 321340559), (76, 169126610), (83, 154862920), (95, 135301288), (152, 84563305), (166, 77431460), (190, 67650644), (332, 38715730), (380, 33825322), (415, 30972584), (664, 19357865), (760, 16912661), (830, 15486292), (1577, 8150680), (1660, 7743146), (3154, 4075340), (3320, 3871573), (6308, 2037670), (7885, 1630136), (12616, 1018835), (15770, 815068), (31540, 407534), (63080, 203767)]