1027489320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6697

約数の個数: 256

約数和(自身を含む): 4024339200

約数和(自身を除く): 2996849880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5940, 6435, 6653, 7020, 7722, 8580, 10296, 11880, 12870, 13306, 14040, 15444, 17160, 19305, 19959, 25740, 26612, 30888, 33265, 38610, 39918, 51480, 53224, 59877, 66530, 73183, 77220, 79836, 86489, 99795, 119754, 133060, 146366, 154440, 159672, 172978, 179631, 199590, 219549, 239508, 259467, 266120, 292732, 299385, 345956, 359262, 365915, 399180, 432445, 439098, 479016, 518934, 585464, 598770, 658647, 691912, 718524, 731830, 778401, 798360, 864890, 878196, 898155, 951379, 1037868, 1097745, 1197540, 1297335, 1317294, 1437048, 1463660, 1556802, 1729780, 1756392, 1796310, 1902758, 1975941, 2075736, 2195490, 2335203, 2395080, 2594670, 2634588, 2854137, 2927320, 3113604, 3293235, 3459560, 3592620, 3805516, 3892005, 3951882, 4390980, 4670406, 4756895, 5189340, 5269176, 5708274, 6227208, 6586470, 7185240, 7611032, 7784010, 7903764, 8562411, 8781960, 9340812, 9513790, 9879705, 10378680, 11416548, 11676015, 13172940, 14270685, 15568020, 15807528, 17124822, 18681624, 19027580, 19759410, 22833096, 23352030, 25687233, 26345880, 28541370, 31136040, 34249644, 38055160, 39518820, 42812055, 46704060, 51374466, 57082740, 68499288, 79037640, 85624110, 93408120, 102748932, 114165480, 128436165, 171248220, 205497864, 256872330, 342496440, 513744660, 1027489320]

約数ペア:

[(1, 1027489320), (2, 513744660), (3, 342496440), (4, 256872330), (5, 205497864), (6, 171248220), (8, 128436165), (9, 114165480), (10, 102748932), (11, 93408120), (12, 85624110), (13, 79037640), (15, 68499288), (18, 57082740), (20, 51374466), (22, 46704060), (24, 42812055), (26, 39518820), (27, 38055160), (30, 34249644), (33, 31136040), (36, 28541370), (39, 26345880), (40, 25687233), (44, 23352030), (45, 22833096), (52, 19759410), (54, 19027580), (55, 18681624), (60, 17124822), (65, 15807528), (66, 15568020), (72, 14270685), (78, 13172940), (88, 11676015), (90, 11416548), (99, 10378680), (104, 9879705), (108, 9513790), (110, 9340812), (117, 8781960), (120, 8562411), (130, 7903764), (132, 7784010), (135, 7611032), (143, 7185240), (156, 6586470), (165, 6227208), (180, 5708274), (195, 5269176), (198, 5189340), (216, 4756895), (220, 4670406), (234, 4390980), (260, 3951882), (264, 3892005), (270, 3805516), (286, 3592620), (297, 3459560), (312, 3293235), (330, 3113604), (351, 2927320), (360, 2854137), (390, 2634588), (396, 2594670), (429, 2395080), (440, 2335203), (468, 2195490), (495, 2075736), (520, 1975941), (540, 1902758), (572, 1796310), (585, 1756392), (594, 1729780), (660, 1556802), (702, 1463660), (715, 1437048), (780, 1317294), (792, 1297335), (858, 1197540), (936, 1097745), (990, 1037868), (1080, 951379), (1144, 898155), (1170, 878196), (1188, 864890), (1287, 798360), (1320, 778401), (1404, 731830), (1430, 718524), (1485, 691912), (1560, 658647), (1716, 598770), (1755, 585464), (1980, 518934), (2145, 479016), (2340, 439098), (2376, 432445), (2574, 399180), (2808, 365915), (2860, 359262), (2970, 345956), (3432, 299385), (3510, 292732), (3861, 266120), (3960, 259467), (4290, 239508), (4680, 219549), (5148, 199590), (5720, 179631), (5940, 172978), (6435, 159672), (6653, 154440), (7020, 146366), (7722, 133060), (8580, 119754), (10296, 99795), (11880, 86489), (12870, 79836), (13306, 77220), (14040, 73183), (15444, 66530), (17160, 59877), (19305, 53224), (19959, 51480), (25740, 39918), (26612, 38610), (30888, 33265)]