20171059104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{743}}^1$

素因数の和:1403

約数の個数: 192

約数和(自身を含む): 61556060160

約数和(自身を除く): 41385001056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 569, 672, 743, 852, 994, 1136, 1138, 1486, 1491, 1704, 1707, 1988, 2229, 2272, 2276, 2972, 2982, 3408, 3414, 3976, 3983, 4458, 4552, 5201, 5944, 5964, 6816, 6828, 7952, 7966, 8916, 9104, 10402, 11888, 11928, 11949, 13656, 15603, 15904, 15932, 17832, 18208, 20804, 23776, 23856, 23898, 27312, 31206, 31864, 35664, 40399, 41608, 47712, 47796, 52753, 54624, 62412, 63728, 71328, 80798, 83216, 95592, 105506, 121197, 124824, 127456, 158259, 161596, 166432, 191184, 211012, 242394, 249648, 282793, 316518, 323192, 369271, 382368, 422024, 422767, 484788, 499296, 565586, 633036, 646384, 738542, 844048, 845534, 848379, 969576, 1107813, 1131172, 1266072, 1268301, 1292768, 1477084, 1688096, 1691068, 1696758, 1939152, 2215626, 2262344, 2532144, 2536602, 2954168, 2959369, 3382136, 3393516, 3878304, 4431252, 4524688, 5064288, 5073204, 5908336, 5918738, 6764272, 6787032, 8862504, 8878107, 9049376, 10146408, 11816672, 11837476, 13528544, 13574064, 17725008, 17756214, 20292816, 23674952, 27148128, 30016457, 35450016, 35512428, 40585632, 47349904, 60032914, 71024856, 90049371, 94699808, 120065828, 142049712, 180098742, 210115199, 240131656, 284099424, 360197484, 420230398, 480263312, 630345597, 720394968, 840460796, 960526624, 1260691194, 1440789936, 1680921592, 2521382388, 2881579872, 3361843184, 5042764776, 6723686368, 10085529552, 20171059104]

約数ペア:

[(1, 20171059104), (2, 10085529552), (3, 6723686368), (4, 5042764776), (6, 3361843184), (7, 2881579872), (8, 2521382388), (12, 1680921592), (14, 1440789936), (16, 1260691194), (21, 960526624), (24, 840460796), (28, 720394968), (32, 630345597), (42, 480263312), (48, 420230398), (56, 360197484), (71, 284099424), (84, 240131656), (96, 210115199), (112, 180098742), (142, 142049712), (168, 120065828), (213, 94699808), (224, 90049371), (284, 71024856), (336, 60032914), (426, 47349904), (497, 40585632), (568, 35512428), (569, 35450016), (672, 30016457), (743, 27148128), (852, 23674952), (994, 20292816), (1136, 17756214), (1138, 17725008), (1486, 13574064), (1491, 13528544), (1704, 11837476), (1707, 11816672), (1988, 10146408), (2229, 9049376), (2272, 8878107), (2276, 8862504), (2972, 6787032), (2982, 6764272), (3408, 5918738), (3414, 5908336), (3976, 5073204), (3983, 5064288), (4458, 4524688), (4552, 4431252), (5201, 3878304), (5944, 3393516), (5964, 3382136), (6816, 2959369), (6828, 2954168), (7952, 2536602), (7966, 2532144), (8916, 2262344), (9104, 2215626), (10402, 1939152), (11888, 1696758), (11928, 1691068), (11949, 1688096), (13656, 1477084), (15603, 1292768), (15904, 1268301), (15932, 1266072), (17832, 1131172), (18208, 1107813), (20804, 969576), (23776, 848379), (23856, 845534), (23898, 844048), (27312, 738542), (31206, 646384), (31864, 633036), (35664, 565586), (40399, 499296), (41608, 484788), (47712, 422767), (47796, 422024), (52753, 382368), (54624, 369271), (62412, 323192), (63728, 316518), (71328, 282793), (80798, 249648), (83216, 242394), (95592, 211012), (105506, 191184), (121197, 166432), (124824, 161596), (127456, 158259)]