2021698728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1692

約数の個数: 192

約数和(自身を含む): 6541516800

約数和(自身を除く): 4519818072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 83, 84, 93, 124, 126, 166, 168, 186, 217, 248, 249, 252, 279, 332, 372, 434, 498, 504, 558, 581, 651, 664, 744, 747, 868, 996, 1116, 1162, 1302, 1494, 1559, 1736, 1743, 1953, 1992, 2232, 2324, 2573, 2604, 2988, 3118, 3486, 3906, 4648, 4677, 5146, 5208, 5229, 5976, 6236, 6972, 7719, 7812, 9354, 10292, 10458, 10913, 12472, 13944, 14031, 15438, 15624, 18011, 18708, 20584, 20916, 21826, 23157, 28062, 30876, 32739, 36022, 37416, 41832, 43652, 46314, 48329, 54033, 56124, 61752, 65478, 72044, 87304, 92628, 96658, 98217, 108066, 112248, 129397, 130956, 144088, 144987, 162099, 185256, 193316, 196434, 216132, 258794, 261912, 289974, 324198, 338303, 386632, 388191, 392868, 432264, 434961, 517588, 579948, 648396, 676606, 776382, 785736, 869922, 905779, 1014909, 1035176, 1159896, 1164573, 1296792, 1353212, 1552764, 1739844, 1811558, 2029818, 2329146, 2706424, 2717337, 3044727, 3105528, 3479688, 3623116, 4011307, 4059636, 4658292, 5434674, 6089454, 7246232, 8022614, 8119272, 8152011, 9316584, 10869348, 12033921, 12178908, 16045228, 16304022, 21738696, 24067842, 24357816, 28079149, 32090456, 32608044, 36101763, 48135684, 56158298, 65216088, 72203526, 84237447, 96271368, 112316596, 144407052, 168474894, 224633192, 252712341, 288814104, 336949788, 505424682, 673899576, 1010849364, 2021698728]

約数ペア:

[(1, 2021698728), (2, 1010849364), (3, 673899576), (4, 505424682), (6, 336949788), (7, 288814104), (8, 252712341), (9, 224633192), (12, 168474894), (14, 144407052), (18, 112316596), (21, 96271368), (24, 84237447), (28, 72203526), (31, 65216088), (36, 56158298), (42, 48135684), (56, 36101763), (62, 32608044), (63, 32090456), (72, 28079149), (83, 24357816), (84, 24067842), (93, 21738696), (124, 16304022), (126, 16045228), (166, 12178908), (168, 12033921), (186, 10869348), (217, 9316584), (248, 8152011), (249, 8119272), (252, 8022614), (279, 7246232), (332, 6089454), (372, 5434674), (434, 4658292), (498, 4059636), (504, 4011307), (558, 3623116), (581, 3479688), (651, 3105528), (664, 3044727), (744, 2717337), (747, 2706424), (868, 2329146), (996, 2029818), (1116, 1811558), (1162, 1739844), (1302, 1552764), (1494, 1353212), (1559, 1296792), (1736, 1164573), (1743, 1159896), (1953, 1035176), (1992, 1014909), (2232, 905779), (2324, 869922), (2573, 785736), (2604, 776382), (2988, 676606), (3118, 648396), (3486, 579948), (3906, 517588), (4648, 434961), (4677, 432264), (5146, 392868), (5208, 388191), (5229, 386632), (5976, 338303), (6236, 324198), (6972, 289974), (7719, 261912), (7812, 258794), (9354, 216132), (10292, 196434), (10458, 193316), (10913, 185256), (12472, 162099), (13944, 144987), (14031, 144088), (15438, 130956), (15624, 129397), (18011, 112248), (18708, 108066), (20584, 98217), (20916, 96658), (21826, 92628), (23157, 87304), (28062, 72044), (30876, 65478), (32739, 61752), (36022, 56124), (37416, 54033), (41832, 48329), (43652, 46314)]