20175343368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{30097}}^1$

素因数の和:30207

約数の個数: 128

約数和(自身を含む): 56170091520

約数和(自身を除く): 35994748152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 136, 159, 186, 204, 212, 248, 318, 372, 408, 424, 527, 636, 744, 901, 1054, 1272, 1581, 1643, 1802, 2108, 2703, 3162, 3286, 3604, 4216, 4929, 5406, 6324, 6572, 7208, 9858, 10812, 12648, 13144, 19716, 21624, 27931, 30097, 39432, 55862, 60194, 83793, 90291, 111724, 120388, 167586, 180582, 223448, 240776, 335172, 361164, 511649, 670344, 722328, 933007, 1023298, 1534947, 1595141, 1866014, 2046596, 2799021, 3069894, 3190282, 3732028, 4093192, 4785423, 5598042, 6139788, 6380564, 7464056, 9570846, 11196084, 12279576, 12761128, 15861119, 19141692, 22392168, 27117397, 31722238, 38283384, 47583357, 49449371, 54234794, 63444476, 81352191, 95166714, 98898742, 108469588, 126888952, 148348113, 162704382, 190333428, 197797484, 216939176, 296696226, 325408764, 380666856, 395594968, 593392452, 650817528, 840639307, 1186784904, 1681278614, 2521917921, 3362557228, 5043835842, 6725114456, 10087671684, 20175343368]

約数ペア:

[(1, 20175343368), (2, 10087671684), (3, 6725114456), (4, 5043835842), (6, 3362557228), (8, 2521917921), (12, 1681278614), (17, 1186784904), (24, 840639307), (31, 650817528), (34, 593392452), (51, 395594968), (53, 380666856), (62, 325408764), (68, 296696226), (93, 216939176), (102, 197797484), (106, 190333428), (124, 162704382), (136, 148348113), (159, 126888952), (186, 108469588), (204, 98898742), (212, 95166714), (248, 81352191), (318, 63444476), (372, 54234794), (408, 49449371), (424, 47583357), (527, 38283384), (636, 31722238), (744, 27117397), (901, 22392168), (1054, 19141692), (1272, 15861119), (1581, 12761128), (1643, 12279576), (1802, 11196084), (2108, 9570846), (2703, 7464056), (3162, 6380564), (3286, 6139788), (3604, 5598042), (4216, 4785423), (4929, 4093192), (5406, 3732028), (6324, 3190282), (6572, 3069894), (7208, 2799021), (9858, 2046596), (10812, 1866014), (12648, 1595141), (13144, 1534947), (19716, 1023298), (21624, 933007), (27931, 722328), (30097, 670344), (39432, 511649), (55862, 361164), (60194, 335172), (83793, 240776), (90291, 223448), (111724, 180582), (120388, 167586)]