1582181640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112691}}^1$

素因数の和:112724

約数の個数: 128

約数和(自身を含む): 5679676800

約数和(自身を除く): 4097495160

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, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 112691, 225382, 338073, 450764, 563455, 676146, 901528, 1014219, 1126910, 1352292, 1464983, 1690365, 2028438, 2253820, 2704584, 2929966, 3042657, 3380730, 4056876, 4394949, 4507640, 5071095, 5859932, 6085314, 6761460, 7324915, 8113752, 8789898, 10142190, 11719864, 12170628, 13184847, 13522920, 14649830, 15213285, 17579796, 20284380, 21974745, 24341256, 26369694, 29299660, 30426570, 35159592, 39554541, 40568760, 43949490, 52739388, 58599320, 60853140, 65924235, 79109082, 87898980, 105478776, 121706280, 131848470, 158218164, 175797960, 197772705, 263696940, 316436328, 395545410, 527393880, 791090820, 1582181640]

約数ペア:

[(1, 1582181640), (2, 791090820), (3, 527393880), (4, 395545410), (5, 316436328), (6, 263696940), (8, 197772705), (9, 175797960), (10, 158218164), (12, 131848470), (13, 121706280), (15, 105478776), (18, 87898980), (20, 79109082), (24, 65924235), (26, 60853140), (27, 58599320), (30, 52739388), (36, 43949490), (39, 40568760), (40, 39554541), (45, 35159592), (52, 30426570), (54, 29299660), (60, 26369694), (65, 24341256), (72, 21974745), (78, 20284380), (90, 17579796), (104, 15213285), (108, 14649830), (117, 13522920), (120, 13184847), (130, 12170628), (135, 11719864), (156, 10142190), (180, 8789898), (195, 8113752), (216, 7324915), (234, 6761460), (260, 6085314), (270, 5859932), (312, 5071095), (351, 4507640), (360, 4394949), (390, 4056876), (468, 3380730), (520, 3042657), (540, 2929966), (585, 2704584), (702, 2253820), (780, 2028438), (936, 1690365), (1080, 1464983), (1170, 1352292), (1404, 1126910), (1560, 1014219), (1755, 901528), (2340, 676146), (2808, 563455), (3510, 450764), (4680, 338073), (7020, 225382), (14040, 112691)]