27042120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 256

約数和(自身を含む): 106560000

約数和(自身を除く): 79517880

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, 73, 84, 90, 98, 105, 108, 120, 126, 135, 140, 146, 147, 168, 180, 189, 196, 210, 216, 219, 245, 252, 270, 280, 292, 294, 315, 343, 360, 365, 378, 392, 420, 438, 441, 490, 504, 511, 540, 584, 588, 630, 657, 686, 730, 735, 756, 840, 876, 882, 945, 980, 1022, 1029, 1080, 1095, 1176, 1260, 1314, 1323, 1372, 1460, 1470, 1512, 1533, 1715, 1752, 1764, 1890, 1960, 1971, 2044, 2058, 2190, 2205, 2520, 2555, 2628, 2646, 2744, 2920, 2940, 3066, 3087, 3285, 3430, 3528, 3577, 3780, 3942, 4088, 4116, 4380, 4410, 4599, 5110, 5145, 5256, 5292, 5880, 6132, 6174, 6570, 6615, 6860, 7154, 7560, 7665, 7884, 8232, 8760, 8820, 9198, 9261, 9855, 10220, 10290, 10584, 10731, 12264, 12348, 13140, 13230, 13720, 13797, 14308, 15330, 15435, 15768, 17640, 17885, 18396, 18522, 19710, 20440, 20580, 21462, 22995, 24696, 25039, 26280, 26460, 27594, 28616, 30660, 30870, 32193, 35770, 36792, 37044, 39420, 41160, 42924, 45990, 46305, 50078, 52920, 53655, 55188, 61320, 61740, 64386, 68985, 71540, 74088, 75117, 78840, 85848, 91980, 92610, 96579, 100156, 107310, 110376, 123480, 125195, 128772, 137970, 143080, 150234, 160965, 183960, 185220, 193158, 200312, 214620, 225351, 250390, 257544, 275940, 300468, 321930, 370440, 375585, 386316, 429240, 450702, 482895, 500780, 551880, 600936, 643860, 676053, 751170, 772632, 901404, 965790, 1001560, 1126755, 1287720, 1352106, 1502340, 1802808, 1931580, 2253510, 2704212, 3004680, 3380265, 3863160, 4507020, 5408424, 6760530, 9014040, 13521060, 27042120]

約数ペア:

[(1, 27042120), (2, 13521060), (3, 9014040), (4, 6760530), (5, 5408424), (6, 4507020), (7, 3863160), (8, 3380265), (9, 3004680), (10, 2704212), (12, 2253510), (14, 1931580), (15, 1802808), (18, 1502340), (20, 1352106), (21, 1287720), (24, 1126755), (27, 1001560), (28, 965790), (30, 901404), (35, 772632), (36, 751170), (40, 676053), (42, 643860), (45, 600936), (49, 551880), (54, 500780), (56, 482895), (60, 450702), (63, 429240), (70, 386316), (72, 375585), (73, 370440), (84, 321930), (90, 300468), (98, 275940), (105, 257544), (108, 250390), (120, 225351), (126, 214620), (135, 200312), (140, 193158), (146, 185220), (147, 183960), (168, 160965), (180, 150234), (189, 143080), (196, 137970), (210, 128772), (216, 125195), (219, 123480), (245, 110376), (252, 107310), (270, 100156), (280, 96579), (292, 92610), (294, 91980), (315, 85848), (343, 78840), (360, 75117), (365, 74088), (378, 71540), (392, 68985), (420, 64386), (438, 61740), (441, 61320), (490, 55188), (504, 53655), (511, 52920), (540, 50078), (584, 46305), (588, 45990), (630, 42924), (657, 41160), (686, 39420), (730, 37044), (735, 36792), (756, 35770), (840, 32193), (876, 30870), (882, 30660), (945, 28616), (980, 27594), (1022, 26460), (1029, 26280), (1080, 25039), (1095, 24696), (1176, 22995), (1260, 21462), (1314, 20580), (1323, 20440), (1372, 19710), (1460, 18522), (1470, 18396), (1512, 17885), (1533, 17640), (1715, 15768), (1752, 15435), (1764, 15330), (1890, 14308), (1960, 13797), (1971, 13720), (2044, 13230), (2058, 13140), (2190, 12348), (2205, 12264), (2520, 10731), (2555, 10584), (2628, 10290), (2646, 10220), (2744, 9855), (2920, 9261), (2940, 9198), (3066, 8820), (3087, 8760), (3285, 8232), (3430, 7884), (3528, 7665), (3577, 7560), (3780, 7154), (3942, 6860), (4088, 6615), (4116, 6570), (4380, 6174), (4410, 6132), (4599, 5880), (5110, 5292), (5145, 5256)]