276791580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 216

約数和(自身を含む): 945623952

約数和(自身を除く): 668832372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 243, 260, 270, 324, 337, 338, 351, 390, 405, 468, 486, 507, 540, 585, 674, 676, 702, 780, 810, 845, 972, 1011, 1014, 1053, 1170, 1215, 1348, 1404, 1521, 1620, 1685, 1690, 1755, 2022, 2028, 2106, 2340, 2430, 2535, 3033, 3042, 3159, 3370, 3380, 3510, 4044, 4212, 4381, 4563, 4860, 5055, 5070, 5265, 6066, 6084, 6318, 6740, 7020, 7605, 8762, 9099, 9126, 10110, 10140, 10530, 12132, 12636, 13143, 13689, 15165, 15210, 15795, 17524, 18198, 18252, 20220, 21060, 21905, 22815, 26286, 27297, 27378, 30330, 30420, 31590, 36396, 39429, 41067, 43810, 45495, 45630, 52572, 54594, 54756, 56953, 60660, 63180, 65715, 68445, 78858, 81891, 82134, 87620, 90990, 91260, 109188, 113906, 118287, 131430, 136485, 136890, 157716, 163782, 164268, 170859, 181980, 197145, 205335, 227812, 236574, 262860, 272970, 273780, 284765, 327564, 341718, 354861, 394290, 409455, 410670, 473148, 512577, 545940, 569530, 591435, 683436, 709722, 788580, 818910, 821340, 854295, 1025154, 1064583, 1139060, 1182870, 1419444, 1537731, 1637820, 1708590, 1774305, 2050308, 2129166, 2365740, 2562885, 3075462, 3417180, 3548610, 4258332, 4613193, 5125770, 5322915, 6150924, 7097220, 7688655, 9226386, 10251540, 10645830, 13839579, 15377310, 18452772, 21291660, 23065965, 27679158, 30754620, 46131930, 55358316, 69197895, 92263860, 138395790, 276791580]

約数ペア:

[(1, 276791580), (2, 138395790), (3, 92263860), (4, 69197895), (5, 55358316), (6, 46131930), (9, 30754620), (10, 27679158), (12, 23065965), (13, 21291660), (15, 18452772), (18, 15377310), (20, 13839579), (26, 10645830), (27, 10251540), (30, 9226386), (36, 7688655), (39, 7097220), (45, 6150924), (52, 5322915), (54, 5125770), (60, 4613193), (65, 4258332), (78, 3548610), (81, 3417180), (90, 3075462), (108, 2562885), (117, 2365740), (130, 2129166), (135, 2050308), (156, 1774305), (162, 1708590), (169, 1637820), (180, 1537731), (195, 1419444), (234, 1182870), (243, 1139060), (260, 1064583), (270, 1025154), (324, 854295), (337, 821340), (338, 818910), (351, 788580), (390, 709722), (405, 683436), (468, 591435), (486, 569530), (507, 545940), (540, 512577), (585, 473148), (674, 410670), (676, 409455), (702, 394290), (780, 354861), (810, 341718), (845, 327564), (972, 284765), (1011, 273780), (1014, 272970), (1053, 262860), (1170, 236574), (1215, 227812), (1348, 205335), (1404, 197145), (1521, 181980), (1620, 170859), (1685, 164268), (1690, 163782), (1755, 157716), (2022, 136890), (2028, 136485), (2106, 131430), (2340, 118287), (2430, 113906), (2535, 109188), (3033, 91260), (3042, 90990), (3159, 87620), (3370, 82134), (3380, 81891), (3510, 78858), (4044, 68445), (4212, 65715), (4381, 63180), (4563, 60660), (4860, 56953), (5055, 54756), (5070, 54594), (5265, 52572), (6066, 45630), (6084, 45495), (6318, 43810), (6740, 41067), (7020, 39429), (7605, 36396), (8762, 31590), (9099, 30420), (9126, 30330), (10110, 27378), (10140, 27297), (10530, 26286), (12132, 22815), (12636, 21905), (13143, 21060), (13689, 20220), (15165, 18252), (15210, 18198), (15795, 17524)]