1078791840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{15289}}^1$

素因数の和:15324

約数の個数: 216

約数和(自身を含む): 4282698420

約数和(自身を除く): 3203906580

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 15289, 17640, 23520, 30578, 35280, 45867, 61156, 70560, 76445, 91734, 107023, 122312, 137601, 152890, 183468, 214046, 229335, 244624, 275202, 305780, 321069, 366936, 428092, 458670, 489248, 535115, 550404, 611560, 642138, 688005, 733872, 749161, 856184, 917340, 963207, 1070230, 1100808, 1223120, 1284276, 1376010, 1467744, 1498322, 1605345, 1712368, 1834680, 1926414, 2140460, 2201616, 2247483, 2446240, 2568552, 2752020, 2996644, 3210690, 3424736, 3669360, 3745805, 3852828, 4280920, 4403232, 4494966, 4816035, 5137104, 5504040, 5993288, 6421380, 6742449, 7338720, 7491610, 7705656, 8561840, 8989932, 9632070, 10274208, 11008080, 11237415, 11986576, 12842760, 13484898, 14983220, 15411312, 17123680, 17979864, 19264140, 22016160, 22474830, 23973152, 25685520, 26969796, 29966440, 30822624, 33712245, 35959728, 38528280, 44949660, 51371040, 53939592, 59932880, 67424490, 71919456, 77056560, 89899320, 107879184, 119865760, 134848980, 154113120, 179798640, 215758368, 269697960, 359597280, 539395920, 1078791840]

約数ペア:

[(1, 1078791840), (2, 539395920), (3, 359597280), (4, 269697960), (5, 215758368), (6, 179798640), (7, 154113120), (8, 134848980), (9, 119865760), (10, 107879184), (12, 89899320), (14, 77056560), (15, 71919456), (16, 67424490), (18, 59932880), (20, 53939592), (21, 51371040), (24, 44949660), (28, 38528280), (30, 35959728), (32, 33712245), (35, 30822624), (36, 29966440), (40, 26969796), (42, 25685520), (45, 23973152), (48, 22474830), (49, 22016160), (56, 19264140), (60, 17979864), (63, 17123680), (70, 15411312), (72, 14983220), (80, 13484898), (84, 12842760), (90, 11986576), (96, 11237415), (98, 11008080), (105, 10274208), (112, 9632070), (120, 8989932), (126, 8561840), (140, 7705656), (144, 7491610), (147, 7338720), (160, 6742449), (168, 6421380), (180, 5993288), (196, 5504040), (210, 5137104), (224, 4816035), (240, 4494966), (245, 4403232), (252, 4280920), (280, 3852828), (288, 3745805), (294, 3669360), (315, 3424736), (336, 3210690), (360, 2996644), (392, 2752020), (420, 2568552), (441, 2446240), (480, 2247483), (490, 2201616), (504, 2140460), (560, 1926414), (588, 1834680), (630, 1712368), (672, 1605345), (720, 1498322), (735, 1467744), (784, 1376010), (840, 1284276), (882, 1223120), (980, 1100808), (1008, 1070230), (1120, 963207), (1176, 917340), (1260, 856184), (1440, 749161), (1470, 733872), (1568, 688005), (1680, 642138), (1764, 611560), (1960, 550404), (2016, 535115), (2205, 489248), (2352, 458670), (2520, 428092), (2940, 366936), (3360, 321069), (3528, 305780), (3920, 275202), (4410, 244624), (4704, 229335), (5040, 214046), (5880, 183468), (7056, 152890), (7840, 137601), (8820, 122312), (10080, 107023), (11760, 91734), (14112, 76445), (15289, 70560), (17640, 61156), (23520, 45867), (30578, 35280)]