280479024

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 200

約数和(自身を含む): 950653440

約数和(自身を除く): 670174416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 252, 258, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 688, 719, 756, 774, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1438, 1512, 1548, 1806, 2064, 2157, 2268, 2322, 2408, 2709, 2876, 3024, 3096, 3483, 3612, 4314, 4536, 4644, 4816, 5033, 5418, 5752, 6192, 6471, 6966, 7224, 8127, 8628, 9072, 9288, 10066, 10836, 11504, 12942, 13932, 14448, 15099, 16254, 17256, 18576, 19413, 20132, 21672, 24381, 25884, 27864, 30198, 30917, 32508, 34512, 38826, 40264, 43344, 45297, 48762, 51768, 55728, 58239, 60396, 61834, 65016, 77652, 80528, 90594, 92751, 97524, 103536, 116478, 120792, 123668, 130032, 135891, 155304, 181188, 185502, 195048, 216419, 232956, 241584, 247336, 271782, 278253, 310608, 362376, 371004, 390096, 407673, 432838, 465912, 494672, 543564, 556506, 649257, 724752, 742008, 815346, 834759, 865676, 931824, 1087128, 1113012, 1298514, 1484016, 1630692, 1669518, 1731352, 1947771, 2174256, 2226024, 2504277, 2597028, 3261384, 3339036, 3462704, 3895542, 4452048, 5008554, 5194056, 5843313, 6522768, 6678072, 7791084, 10017108, 10388112, 11686626, 13356144, 15582168, 17529939, 20034216, 23373252, 31164336, 35059878, 40068432, 46746504, 70119756, 93493008, 140239512, 280479024]

約数ペア:

[(1, 280479024), (2, 140239512), (3, 93493008), (4, 70119756), (6, 46746504), (7, 40068432), (8, 35059878), (9, 31164336), (12, 23373252), (14, 20034216), (16, 17529939), (18, 15582168), (21, 13356144), (24, 11686626), (27, 10388112), (28, 10017108), (36, 7791084), (42, 6678072), (43, 6522768), (48, 5843313), (54, 5194056), (56, 5008554), (63, 4452048), (72, 3895542), (81, 3462704), (84, 3339036), (86, 3261384), (108, 2597028), (112, 2504277), (126, 2226024), (129, 2174256), (144, 1947771), (162, 1731352), (168, 1669518), (172, 1630692), (189, 1484016), (216, 1298514), (252, 1113012), (258, 1087128), (301, 931824), (324, 865676), (336, 834759), (344, 815346), (378, 742008), (387, 724752), (432, 649257), (504, 556506), (516, 543564), (567, 494672), (602, 465912), (648, 432838), (688, 407673), (719, 390096), (756, 371004), (774, 362376), (903, 310608), (1008, 278253), (1032, 271782), (1134, 247336), (1161, 241584), (1204, 232956), (1296, 216419), (1438, 195048), (1512, 185502), (1548, 181188), (1806, 155304), (2064, 135891), (2157, 130032), (2268, 123668), (2322, 120792), (2408, 116478), (2709, 103536), (2876, 97524), (3024, 92751), (3096, 90594), (3483, 80528), (3612, 77652), (4314, 65016), (4536, 61834), (4644, 60396), (4816, 58239), (5033, 55728), (5418, 51768), (5752, 48762), (6192, 45297), (6471, 43344), (6966, 40264), (7224, 38826), (8127, 34512), (8628, 32508), (9072, 30917), (9288, 30198), (10066, 27864), (10836, 25884), (11504, 24381), (12942, 21672), (13932, 20132), (14448, 19413), (15099, 18576), (16254, 17256)]