2863702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12157}}^1$

素因数の和:12335

約数の個数: 128

約数和(自身を含む): 9314000640

約数和(自身を除く): 6450297720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 151, 156, 195, 260, 302, 312, 390, 453, 520, 604, 755, 780, 906, 1208, 1510, 1560, 1812, 1963, 2265, 3020, 3624, 3926, 4530, 5889, 6040, 7852, 9060, 9815, 11778, 12157, 15704, 18120, 19630, 23556, 24314, 29445, 36471, 39260, 47112, 48628, 58890, 60785, 72942, 78520, 97256, 117780, 121570, 145884, 158041, 182355, 235560, 243140, 291768, 316082, 364710, 474123, 486280, 632164, 729420, 790205, 948246, 1264328, 1458840, 1580410, 1835707, 1896492, 2370615, 3160820, 3671414, 3792984, 4741230, 5507121, 6321640, 7342828, 9178535, 9482460, 11014242, 14685656, 18357070, 18964920, 22028484, 23864191, 27535605, 36714140, 44056968, 47728382, 55071210, 71592573, 73428280, 95456764, 110142420, 119320955, 143185146, 190913528, 220284840, 238641910, 286370292, 357962865, 477283820, 572740584, 715925730, 954567640, 1431851460, 2863702920]

約数ペア:

[(1, 2863702920), (2, 1431851460), (3, 954567640), (4, 715925730), (5, 572740584), (6, 477283820), (8, 357962865), (10, 286370292), (12, 238641910), (13, 220284840), (15, 190913528), (20, 143185146), (24, 119320955), (26, 110142420), (30, 95456764), (39, 73428280), (40, 71592573), (52, 55071210), (60, 47728382), (65, 44056968), (78, 36714140), (104, 27535605), (120, 23864191), (130, 22028484), (151, 18964920), (156, 18357070), (195, 14685656), (260, 11014242), (302, 9482460), (312, 9178535), (390, 7342828), (453, 6321640), (520, 5507121), (604, 4741230), (755, 3792984), (780, 3671414), (906, 3160820), (1208, 2370615), (1510, 1896492), (1560, 1835707), (1812, 1580410), (1963, 1458840), (2265, 1264328), (3020, 948246), (3624, 790205), (3926, 729420), (4530, 632164), (5889, 486280), (6040, 474123), (7852, 364710), (9060, 316082), (9815, 291768), (11778, 243140), (12157, 235560), (15704, 182355), (18120, 158041), (19630, 145884), (23556, 121570), (24314, 117780), (29445, 97256), (36471, 78520), (39260, 72942), (47112, 60785), (48628, 58890)]