56735640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 206388000

約数和(自身を除く): 149652360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 449, 468, 486, 520, 540, 585, 648, 702, 780, 810, 898, 936, 972, 1053, 1080, 1170, 1215, 1347, 1404, 1560, 1620, 1755, 1796, 1944, 2106, 2245, 2340, 2430, 2694, 2808, 3159, 3240, 3510, 3592, 4041, 4212, 4490, 4680, 4860, 5265, 5388, 5837, 6318, 6735, 7020, 8082, 8424, 8980, 9720, 10530, 10776, 11674, 12123, 12636, 13470, 14040, 15795, 16164, 17511, 17960, 20205, 21060, 23348, 24246, 25272, 26940, 29185, 31590, 32328, 35022, 36369, 40410, 42120, 46696, 48492, 52533, 53880, 58370, 60615, 63180, 70044, 72738, 80820, 87555, 96984, 105066, 109107, 116740, 121230, 126360, 140088, 145476, 157599, 161640, 175110, 181845, 210132, 218214, 233480, 242460, 262665, 290952, 315198, 350220, 363690, 420264, 436428, 472797, 484920, 525330, 545535, 630396, 700440, 727380, 787995, 872856, 945594, 1050660, 1091070, 1260792, 1418391, 1454760, 1575990, 1891188, 2101320, 2182140, 2363985, 2836782, 3151980, 3782376, 4364280, 4727970, 5673564, 6303960, 7091955, 9455940, 11347128, 14183910, 18911880, 28367820, 56735640]

約数ペア:

[(1, 56735640), (2, 28367820), (3, 18911880), (4, 14183910), (5, 11347128), (6, 9455940), (8, 7091955), (9, 6303960), (10, 5673564), (12, 4727970), (13, 4364280), (15, 3782376), (18, 3151980), (20, 2836782), (24, 2363985), (26, 2182140), (27, 2101320), (30, 1891188), (36, 1575990), (39, 1454760), (40, 1418391), (45, 1260792), (52, 1091070), (54, 1050660), (60, 945594), (65, 872856), (72, 787995), (78, 727380), (81, 700440), (90, 630396), (104, 545535), (108, 525330), (117, 484920), (120, 472797), (130, 436428), (135, 420264), (156, 363690), (162, 350220), (180, 315198), (195, 290952), (216, 262665), (234, 242460), (243, 233480), (260, 218214), (270, 210132), (312, 181845), (324, 175110), (351, 161640), (360, 157599), (390, 145476), (405, 140088), (449, 126360), (468, 121230), (486, 116740), (520, 109107), (540, 105066), (585, 96984), (648, 87555), (702, 80820), (780, 72738), (810, 70044), (898, 63180), (936, 60615), (972, 58370), (1053, 53880), (1080, 52533), (1170, 48492), (1215, 46696), (1347, 42120), (1404, 40410), (1560, 36369), (1620, 35022), (1755, 32328), (1796, 31590), (1944, 29185), (2106, 26940), (2245, 25272), (2340, 24246), (2430, 23348), (2694, 21060), (2808, 20205), (3159, 17960), (3240, 17511), (3510, 16164), (3592, 15795), (4041, 14040), (4212, 13470), (4490, 12636), (4680, 12123), (4860, 11674), (5265, 10776), (5388, 10530), (5837, 9720), (6318, 8980), (6735, 8424), (7020, 8082)]