690688440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147583}}^1$

素因数の和:147613

約数の個数: 96

約数和(自身を含む): 2417425920

約数和(自身を除く): 1726737480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 147583, 295166, 442749, 590332, 737915, 885498, 1180664, 1328247, 1475830, 1770996, 1918579, 2213745, 2656494, 2951660, 3541992, 3837158, 4427490, 5312988, 5755737, 5903320, 6641235, 7674316, 8854980, 9592895, 10625976, 11511474, 13282470, 15348632, 17267211, 17709960, 19185790, 23022948, 26564940, 28778685, 34534422, 38371580, 46045896, 53129880, 57557370, 69068844, 76743160, 86336055, 115114740, 138137688, 172672110, 230229480, 345344220, 690688440]

約数ペア:

[(1, 690688440), (2, 345344220), (3, 230229480), (4, 172672110), (5, 138137688), (6, 115114740), (8, 86336055), (9, 76743160), (10, 69068844), (12, 57557370), (13, 53129880), (15, 46045896), (18, 38371580), (20, 34534422), (24, 28778685), (26, 26564940), (30, 23022948), (36, 19185790), (39, 17709960), (40, 17267211), (45, 15348632), (52, 13282470), (60, 11511474), (65, 10625976), (72, 9592895), (78, 8854980), (90, 7674316), (104, 6641235), (117, 5903320), (120, 5755737), (130, 5312988), (156, 4427490), (180, 3837158), (195, 3541992), (234, 2951660), (260, 2656494), (312, 2213745), (360, 1918579), (390, 1770996), (468, 1475830), (520, 1328247), (585, 1180664), (780, 885498), (936, 737915), (1170, 590332), (1560, 442749), (2340, 295166), (4680, 147583)]