2021276268

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 240

約数和(自身を含む): 6200609184

約数和(自身を除く): 4179332916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 73, 81, 99, 102, 108, 132, 146, 153, 162, 187, 198, 204, 219, 292, 297, 306, 324, 374, 396, 438, 457, 459, 561, 594, 612, 657, 748, 803, 876, 891, 914, 918, 1122, 1188, 1241, 1314, 1371, 1377, 1606, 1683, 1782, 1828, 1836, 1971, 2244, 2409, 2482, 2628, 2742, 2754, 3212, 3366, 3564, 3723, 3942, 4113, 4818, 4964, 5027, 5049, 5484, 5508, 5913, 6732, 7227, 7446, 7769, 7884, 8226, 9636, 10054, 10098, 11169, 11826, 12339, 13651, 14454, 14892, 15081, 15147, 15538, 16452, 20108, 20196, 21681, 22338, 23307, 23652, 24678, 27302, 28908, 30162, 30294, 31076, 33361, 33507, 37017, 40953, 43362, 44676, 45243, 46614, 49356, 54604, 60324, 60588, 65043, 66722, 67014, 69921, 74034, 81906, 85459, 86724, 90486, 93228, 100083, 100521, 122859, 130086, 133444, 134028, 135729, 139842, 148068, 163812, 170918, 180972, 200166, 201042, 209763, 245718, 256377, 260172, 271458, 279684, 300249, 341836, 366971, 368577, 400332, 402084, 407187, 419526, 491436, 512754, 542916, 567137, 600498, 629289, 733942, 737154, 769131, 814374, 839052, 900747, 1025508, 1100913, 1105731, 1134274, 1200996, 1258578, 1467884, 1474308, 1538262, 1628748, 1701411, 1801494, 2201826, 2211462, 2268548, 2307393, 2517156, 2702241, 3076524, 3302739, 3402822, 3602988, 4403652, 4422924, 4614786, 5104233, 5404482, 6238507, 6605478, 6805644, 6922179, 9229572, 9908217, 10208466, 10808964, 12477014, 13210956, 13844358, 15312699, 18715521, 19816434, 20416932, 24954028, 27688716, 29724651, 30625398, 37431042, 39632868, 45938097, 56146563, 59449302, 61250796, 74862084, 91876194, 112293126, 118898604, 168439689, 183752388, 224586252, 336879378, 505319067, 673758756, 1010638134, 2021276268]

約数ペア:

[(1, 2021276268), (2, 1010638134), (3, 673758756), (4, 505319067), (6, 336879378), (9, 224586252), (11, 183752388), (12, 168439689), (17, 118898604), (18, 112293126), (22, 91876194), (27, 74862084), (33, 61250796), (34, 59449302), (36, 56146563), (44, 45938097), (51, 39632868), (54, 37431042), (66, 30625398), (68, 29724651), (73, 27688716), (81, 24954028), (99, 20416932), (102, 19816434), (108, 18715521), (132, 15312699), (146, 13844358), (153, 13210956), (162, 12477014), (187, 10808964), (198, 10208466), (204, 9908217), (219, 9229572), (292, 6922179), (297, 6805644), (306, 6605478), (324, 6238507), (374, 5404482), (396, 5104233), (438, 4614786), (457, 4422924), (459, 4403652), (561, 3602988), (594, 3402822), (612, 3302739), (657, 3076524), (748, 2702241), (803, 2517156), (876, 2307393), (891, 2268548), (914, 2211462), (918, 2201826), (1122, 1801494), (1188, 1701411), (1241, 1628748), (1314, 1538262), (1371, 1474308), (1377, 1467884), (1606, 1258578), (1683, 1200996), (1782, 1134274), (1828, 1105731), (1836, 1100913), (1971, 1025508), (2244, 900747), (2409, 839052), (2482, 814374), (2628, 769131), (2742, 737154), (2754, 733942), (3212, 629289), (3366, 600498), (3564, 567137), (3723, 542916), (3942, 512754), (4113, 491436), (4818, 419526), (4964, 407187), (5027, 402084), (5049, 400332), (5484, 368577), (5508, 366971), (5913, 341836), (6732, 300249), (7227, 279684), (7446, 271458), (7769, 260172), (7884, 256377), (8226, 245718), (9636, 209763), (10054, 201042), (10098, 200166), (11169, 180972), (11826, 170918), (12339, 163812), (13651, 148068), (14454, 139842), (14892, 135729), (15081, 134028), (15147, 133444), (15538, 130086), (16452, 122859), (20108, 100521), (20196, 100083), (21681, 93228), (22338, 90486), (23307, 86724), (23652, 85459), (24678, 81906), (27302, 74034), (28908, 69921), (30162, 67014), (30294, 66722), (31076, 65043), (33361, 60588), (33507, 60324), (37017, 54604), (40953, 49356), (43362, 46614), (44676, 45243)]