1880100768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 384

約数和(自身を含む): 6556999680

約数和(自身を除く): 4676898912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 47, 48, 52, 56, 57, 76, 78, 84, 91, 94, 96, 104, 112, 114, 133, 141, 152, 156, 168, 182, 188, 208, 224, 228, 241, 247, 266, 273, 282, 304, 312, 329, 336, 364, 376, 399, 416, 456, 482, 494, 532, 546, 564, 608, 611, 624, 658, 672, 723, 728, 741, 752, 798, 893, 912, 964, 987, 988, 1064, 1092, 1128, 1222, 1248, 1316, 1446, 1456, 1482, 1504, 1596, 1687, 1729, 1786, 1824, 1833, 1928, 1974, 1976, 2128, 2184, 2256, 2444, 2632, 2679, 2892, 2912, 2964, 3133, 3192, 3374, 3458, 3572, 3666, 3856, 3948, 3952, 4256, 4277, 4368, 4512, 4579, 4888, 5061, 5187, 5264, 5358, 5784, 5928, 6251, 6266, 6384, 6748, 6916, 7144, 7332, 7712, 7896, 7904, 8554, 8736, 9158, 9399, 9776, 10122, 10374, 10528, 10716, 11327, 11568, 11609, 11856, 12502, 12532, 12768, 12831, 13496, 13737, 13832, 14288, 14664, 15792, 17108, 18316, 18753, 18798, 19552, 20244, 20748, 21432, 21931, 22654, 23136, 23218, 23712, 25004, 25064, 25662, 26992, 27474, 27664, 28576, 29328, 31584, 32053, 33981, 34216, 34827, 36632, 37506, 37596, 40488, 41496, 42864, 43862, 45308, 46436, 50008, 50128, 51324, 53984, 54948, 55328, 58656, 59527, 64106, 65793, 67962, 68432, 69654, 73264, 75012, 75192, 79289, 80976, 81263, 82992, 85728, 87724, 90616, 92872, 96159, 100016, 100256, 102648, 109896, 119054, 128212, 131586, 135924, 136864, 139308, 146528, 147251, 150024, 150384, 158578, 161952, 162526, 165984, 175448, 178581, 181232, 185744, 192318, 200032, 205296, 215213, 219792, 237867, 238108, 243789, 256424, 263172, 271848, 278616, 294502, 300048, 300768, 317156, 325052, 350896, 357162, 362464, 371488, 384636, 410592, 416689, 430426, 439584, 441753, 475734, 476216, 487578, 512848, 526344, 543696, 557232, 589004, 600096, 634312, 645639, 650104, 701792, 714324, 769272, 833378, 860852, 883506, 951468, 952432, 975156, 1025696, 1030757, 1052688, 1087392, 1114464, 1178008, 1250067, 1268624, 1291278, 1300208, 1428648, 1506491, 1538544, 1666756, 1721704, 1767012, 1902936, 1904864, 1950312, 2061514, 2105376, 2356016, 2500134, 2537248, 2582556, 2600416, 2797769, 2857296, 3012982, 3077088, 3092271, 3333512, 3443408, 3534024, 3805872, 3900624, 4123028, 4519473, 4712032, 5000268, 5165112, 5595538, 5714592, 6025964, 6184542, 6667024, 6886816, 7068048, 7611744, 7801248, 8246056, 8393307, 9038946, 10000536, 10330224, 11191076, 12051928, 12369084, 13334048, 14136096, 16492112, 16786614, 18077892, 19584383, 20001072, 20660448, 22382152, 24103856, 24738168, 32984224, 33573228, 36155784, 39168766, 40002144, 44764304, 48207712, 49476336, 58753149, 67146456, 72311568, 78337532, 89528608, 98952672, 117506298, 134292912, 144623136, 156675064, 235012596, 268585824, 313350128, 470025192, 626700256, 940050384, 1880100768]

約数ペア:

[(1, 1880100768), (2, 940050384), (3, 626700256), (4, 470025192), (6, 313350128), (7, 268585824), (8, 235012596), (12, 156675064), (13, 144623136), (14, 134292912), (16, 117506298), (19, 98952672), (21, 89528608), (24, 78337532), (26, 72311568), (28, 67146456), (32, 58753149), (38, 49476336), (39, 48207712), (42, 44764304), (47, 40002144), (48, 39168766), (52, 36155784), (56, 33573228), (57, 32984224), (76, 24738168), (78, 24103856), (84, 22382152), (91, 20660448), (94, 20001072), (96, 19584383), (104, 18077892), (112, 16786614), (114, 16492112), (133, 14136096), (141, 13334048), (152, 12369084), (156, 12051928), (168, 11191076), (182, 10330224), (188, 10000536), (208, 9038946), (224, 8393307), (228, 8246056), (241, 7801248), (247, 7611744), (266, 7068048), (273, 6886816), (282, 6667024), (304, 6184542), (312, 6025964), (329, 5714592), (336, 5595538), (364, 5165112), (376, 5000268), (399, 4712032), (416, 4519473), (456, 4123028), (482, 3900624), (494, 3805872), (532, 3534024), (546, 3443408), (564, 3333512), (608, 3092271), (611, 3077088), (624, 3012982), (658, 2857296), (672, 2797769), (723, 2600416), (728, 2582556), (741, 2537248), (752, 2500134), (798, 2356016), (893, 2105376), (912, 2061514), (964, 1950312), (987, 1904864), (988, 1902936), (1064, 1767012), (1092, 1721704), (1128, 1666756), (1222, 1538544), (1248, 1506491), (1316, 1428648), (1446, 1300208), (1456, 1291278), (1482, 1268624), (1504, 1250067), (1596, 1178008), (1687, 1114464), (1729, 1087392), (1786, 1052688), (1824, 1030757), (1833, 1025696), (1928, 975156), (1974, 952432), (1976, 951468), (2128, 883506), (2184, 860852), (2256, 833378), (2444, 769272), (2632, 714324), (2679, 701792), (2892, 650104), (2912, 645639), (2964, 634312), (3133, 600096), (3192, 589004), (3374, 557232), (3458, 543696), (3572, 526344), (3666, 512848), (3856, 487578), (3948, 476216), (3952, 475734), (4256, 441753), (4277, 439584), (4368, 430426), (4512, 416689), (4579, 410592), (4888, 384636), (5061, 371488), (5187, 362464), (5264, 357162), (5358, 350896), (5784, 325052), (5928, 317156), (6251, 300768), (6266, 300048), (6384, 294502), (6748, 278616), (6916, 271848), (7144, 263172), (7332, 256424), (7712, 243789), (7896, 238108), (7904, 237867), (8554, 219792), (8736, 215213), (9158, 205296), (9399, 200032), (9776, 192318), (10122, 185744), (10374, 181232), (10528, 178581), (10716, 175448), (11327, 165984), (11568, 162526), (11609, 161952), (11856, 158578), (12502, 150384), (12532, 150024), (12768, 147251), (12831, 146528), (13496, 139308), (13737, 136864), (13832, 135924), (14288, 131586), (14664, 128212), (15792, 119054), (17108, 109896), (18316, 102648), (18753, 100256), (18798, 100016), (19552, 96159), (20244, 92872), (20748, 90616), (21432, 87724), (21931, 85728), (22654, 82992), (23136, 81263), (23218, 80976), (23712, 79289), (25004, 75192), (25064, 75012), (25662, 73264), (26992, 69654), (27474, 68432), (27664, 67962), (28576, 65793), (29328, 64106), (31584, 59527), (32053, 58656), (33981, 55328), (34216, 54948), (34827, 53984), (36632, 51324), (37506, 50128), (37596, 50008), (40488, 46436), (41496, 45308), (42864, 43862)]