810242784

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 2656281600

約数和(自身を除く): 1846038816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 169, 179, 186, 208, 216, 234, 248, 279, 288, 312, 338, 351, 358, 372, 403, 416, 432, 468, 496, 507, 537, 558, 624, 676, 702, 716, 744, 806, 837, 864, 936, 992, 1014, 1074, 1116, 1209, 1248, 1352, 1404, 1432, 1488, 1521, 1611, 1612, 1674, 1872, 2028, 2148, 2232, 2327, 2418, 2704, 2808, 2864, 2976, 3042, 3222, 3224, 3348, 3627, 3744, 4056, 4296, 4464, 4563, 4654, 4833, 4836, 5239, 5408, 5549, 5616, 5728, 6084, 6444, 6448, 6696, 6981, 7254, 8112, 8592, 8928, 9126, 9308, 9666, 9672, 10478, 10881, 11098, 11232, 12168, 12888, 12896, 13392, 13962, 14508, 15717, 16224, 16647, 17184, 18252, 18616, 19332, 19344, 20943, 20956, 21762, 22196, 24336, 25776, 26784, 27924, 29016, 30251, 31434, 33294, 36504, 37232, 38664, 38688, 41886, 41912, 43524, 44392, 47151, 48672, 49941, 51552, 55848, 58032, 60502, 62829, 62868, 66588, 72137, 73008, 74464, 77328, 83772, 83824, 87048, 88784, 90753, 94302, 99882, 111696, 116064, 121004, 125658, 125736, 133176, 141453, 144274, 146016, 149823, 154656, 167544, 167648, 174096, 177568, 181506, 188604, 199764, 216411, 223392, 242008, 251316, 251472, 266352, 272259, 282906, 288548, 299646, 335088, 348192, 363012, 377208, 399528, 432822, 484016, 502632, 502944, 532704, 544518, 565812, 577096, 599292, 649233, 670176, 726024, 754416, 799056, 816777, 865644, 937781, 968032, 1005264, 1089036, 1131624, 1154192, 1198584, 1298466, 1452048, 1508832, 1598112, 1633554, 1731288, 1875562, 1947699, 2010528, 2178072, 2263248, 2308384, 2397168, 2596932, 2813343, 2904096, 3267108, 3462576, 3751124, 3895398, 4356144, 4526496, 4794336, 5193864, 5626686, 6534216, 6925152, 7502248, 7790796, 8440029, 8712288, 10387728, 11253372, 13068432, 15004496, 15581592, 16880058, 20775456, 22506744, 25320087, 26136864, 30008992, 31163184, 33760116, 45013488, 50640174, 62326368, 67520232, 90026976, 101280348, 135040464, 202560696, 270080928, 405121392, 810242784]

約数ペア:

[(1, 810242784), (2, 405121392), (3, 270080928), (4, 202560696), (6, 135040464), (8, 101280348), (9, 90026976), (12, 67520232), (13, 62326368), (16, 50640174), (18, 45013488), (24, 33760116), (26, 31163184), (27, 30008992), (31, 26136864), (32, 25320087), (36, 22506744), (39, 20775456), (48, 16880058), (52, 15581592), (54, 15004496), (62, 13068432), (72, 11253372), (78, 10387728), (93, 8712288), (96, 8440029), (104, 7790796), (108, 7502248), (117, 6925152), (124, 6534216), (144, 5626686), (156, 5193864), (169, 4794336), (179, 4526496), (186, 4356144), (208, 3895398), (216, 3751124), (234, 3462576), (248, 3267108), (279, 2904096), (288, 2813343), (312, 2596932), (338, 2397168), (351, 2308384), (358, 2263248), (372, 2178072), (403, 2010528), (416, 1947699), (432, 1875562), (468, 1731288), (496, 1633554), (507, 1598112), (537, 1508832), (558, 1452048), (624, 1298466), (676, 1198584), (702, 1154192), (716, 1131624), (744, 1089036), (806, 1005264), (837, 968032), (864, 937781), (936, 865644), (992, 816777), (1014, 799056), (1074, 754416), (1116, 726024), (1209, 670176), (1248, 649233), (1352, 599292), (1404, 577096), (1432, 565812), (1488, 544518), (1521, 532704), (1611, 502944), (1612, 502632), (1674, 484016), (1872, 432822), (2028, 399528), (2148, 377208), (2232, 363012), (2327, 348192), (2418, 335088), (2704, 299646), (2808, 288548), (2864, 282906), (2976, 272259), (3042, 266352), (3222, 251472), (3224, 251316), (3348, 242008), (3627, 223392), (3744, 216411), (4056, 199764), (4296, 188604), (4464, 181506), (4563, 177568), (4654, 174096), (4833, 167648), (4836, 167544), (5239, 154656), (5408, 149823), (5549, 146016), (5616, 144274), (5728, 141453), (6084, 133176), (6444, 125736), (6448, 125658), (6696, 121004), (6981, 116064), (7254, 111696), (8112, 99882), (8592, 94302), (8928, 90753), (9126, 88784), (9308, 87048), (9666, 83824), (9672, 83772), (10478, 77328), (10881, 74464), (11098, 73008), (11232, 72137), (12168, 66588), (12888, 62868), (12896, 62829), (13392, 60502), (13962, 58032), (14508, 55848), (15717, 51552), (16224, 49941), (16647, 48672), (17184, 47151), (18252, 44392), (18616, 43524), (19332, 41912), (19344, 41886), (20943, 38688), (20956, 38664), (21762, 37232), (22196, 36504), (24336, 33294), (25776, 31434), (26784, 30251), (27924, 29016)]