27677160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 107524800

約数和(自身を除く): 79847640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 523, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1046, 1080, 1176, 1260, 1323, 1470, 1512, 1569, 1764, 1890, 1960, 2092, 2205, 2520, 2615, 2646, 2940, 3138, 3528, 3661, 3780, 4184, 4410, 4707, 5230, 5292, 5880, 6276, 6615, 7322, 7560, 7845, 8820, 9414, 10460, 10584, 10983, 12552, 13230, 14121, 14644, 15690, 17640, 18305, 18828, 20920, 21966, 23535, 25627, 26460, 28242, 29288, 31380, 32949, 36610, 37656, 43932, 47070, 51254, 52920, 54915, 56484, 62760, 65898, 70605, 73220, 76881, 87864, 94140, 98847, 102508, 109830, 112968, 128135, 131796, 141210, 146440, 153762, 164745, 188280, 197694, 205016, 219660, 230643, 256270, 263592, 282420, 307524, 329490, 384405, 395388, 439320, 461286, 494235, 512540, 564840, 615048, 658980, 691929, 768810, 790776, 922572, 988470, 1025080, 1153215, 1317960, 1383858, 1537620, 1845144, 1976940, 2306430, 2767716, 3075240, 3459645, 3953880, 4612860, 5535432, 6919290, 9225720, 13838580, 27677160]

約数ペア:

[(1, 27677160), (2, 13838580), (3, 9225720), (4, 6919290), (5, 5535432), (6, 4612860), (7, 3953880), (8, 3459645), (9, 3075240), (10, 2767716), (12, 2306430), (14, 1976940), (15, 1845144), (18, 1537620), (20, 1383858), (21, 1317960), (24, 1153215), (27, 1025080), (28, 988470), (30, 922572), (35, 790776), (36, 768810), (40, 691929), (42, 658980), (45, 615048), (49, 564840), (54, 512540), (56, 494235), (60, 461286), (63, 439320), (70, 395388), (72, 384405), (84, 329490), (90, 307524), (98, 282420), (105, 263592), (108, 256270), (120, 230643), (126, 219660), (135, 205016), (140, 197694), (147, 188280), (168, 164745), (180, 153762), (189, 146440), (196, 141210), (210, 131796), (216, 128135), (245, 112968), (252, 109830), (270, 102508), (280, 98847), (294, 94140), (315, 87864), (360, 76881), (378, 73220), (392, 70605), (420, 65898), (441, 62760), (490, 56484), (504, 54915), (523, 52920), (540, 51254), (588, 47070), (630, 43932), (735, 37656), (756, 36610), (840, 32949), (882, 31380), (945, 29288), (980, 28242), (1046, 26460), (1080, 25627), (1176, 23535), (1260, 21966), (1323, 20920), (1470, 18828), (1512, 18305), (1569, 17640), (1764, 15690), (1890, 14644), (1960, 14121), (2092, 13230), (2205, 12552), (2520, 10983), (2615, 10584), (2646, 10460), (2940, 9414), (3138, 8820), (3528, 7845), (3661, 7560), (3780, 7322), (4184, 6615), (4410, 6276), (4707, 5880), (5230, 5292)]