2021110056

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1286

約数の個数: 240

約数和(自身を含む): 6715057140

約数和(自身を除く): 4693947084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 81, 84, 98, 106, 108, 126, 147, 159, 162, 168, 189, 196, 212, 216, 252, 294, 318, 324, 371, 378, 392, 424, 441, 477, 504, 567, 588, 636, 648, 742, 756, 882, 954, 1113, 1134, 1176, 1201, 1272, 1323, 1431, 1484, 1512, 1764, 1908, 2226, 2268, 2402, 2597, 2646, 2862, 2968, 3339, 3528, 3603, 3816, 3969, 4293, 4452, 4536, 4804, 5194, 5292, 5724, 6678, 7206, 7791, 7938, 8407, 8586, 8904, 9608, 10017, 10388, 10584, 10809, 11448, 13356, 14412, 15582, 15876, 16814, 17172, 20034, 20776, 21618, 23373, 25221, 26712, 28824, 30051, 31164, 31752, 32427, 33628, 34344, 40068, 43236, 46746, 50442, 58849, 60102, 62328, 63653, 64854, 67256, 70119, 75663, 80136, 86472, 93492, 97281, 100884, 117698, 120204, 127306, 129708, 140238, 151326, 176547, 186984, 190959, 194562, 201768, 210357, 226989, 235396, 240408, 254612, 259416, 280476, 302652, 353094, 381918, 389124, 420714, 445571, 453978, 470792, 509224, 529641, 560952, 572877, 605304, 680967, 706188, 763836, 778248, 841428, 891142, 907956, 1059282, 1145754, 1336713, 1361934, 1412376, 1527672, 1588923, 1682856, 1718631, 1782284, 1815912, 2118564, 2291508, 2673426, 2723868, 3118997, 3177846, 3437262, 3564568, 4010139, 4237128, 4583016, 4766769, 5155893, 5346852, 5447736, 6237994, 6355692, 6874524, 8020278, 9356991, 9533538, 10311786, 10693704, 12030417, 12475988, 12711384, 13749048, 16040556, 18713982, 19067076, 20623572, 24060834, 24951976, 28070973, 32081112, 36091251, 37427964, 38134152, 41247144, 48121668, 56141946, 72182502, 74855928, 84212919, 96243336, 112283892, 144365004, 168425838, 224567784, 252638757, 288730008, 336851676, 505277514, 673703352, 1010555028, 2021110056]

約数ペア:

[(1, 2021110056), (2, 1010555028), (3, 673703352), (4, 505277514), (6, 336851676), (7, 288730008), (8, 252638757), (9, 224567784), (12, 168425838), (14, 144365004), (18, 112283892), (21, 96243336), (24, 84212919), (27, 74855928), (28, 72182502), (36, 56141946), (42, 48121668), (49, 41247144), (53, 38134152), (54, 37427964), (56, 36091251), (63, 32081112), (72, 28070973), (81, 24951976), (84, 24060834), (98, 20623572), (106, 19067076), (108, 18713982), (126, 16040556), (147, 13749048), (159, 12711384), (162, 12475988), (168, 12030417), (189, 10693704), (196, 10311786), (212, 9533538), (216, 9356991), (252, 8020278), (294, 6874524), (318, 6355692), (324, 6237994), (371, 5447736), (378, 5346852), (392, 5155893), (424, 4766769), (441, 4583016), (477, 4237128), (504, 4010139), (567, 3564568), (588, 3437262), (636, 3177846), (648, 3118997), (742, 2723868), (756, 2673426), (882, 2291508), (954, 2118564), (1113, 1815912), (1134, 1782284), (1176, 1718631), (1201, 1682856), (1272, 1588923), (1323, 1527672), (1431, 1412376), (1484, 1361934), (1512, 1336713), (1764, 1145754), (1908, 1059282), (2226, 907956), (2268, 891142), (2402, 841428), (2597, 778248), (2646, 763836), (2862, 706188), (2968, 680967), (3339, 605304), (3528, 572877), (3603, 560952), (3816, 529641), (3969, 509224), (4293, 470792), (4452, 453978), (4536, 445571), (4804, 420714), (5194, 389124), (5292, 381918), (5724, 353094), (6678, 302652), (7206, 280476), (7791, 259416), (7938, 254612), (8407, 240408), (8586, 235396), (8904, 226989), (9608, 210357), (10017, 201768), (10388, 194562), (10584, 190959), (10809, 186984), (11448, 176547), (13356, 151326), (14412, 140238), (15582, 129708), (15876, 127306), (16814, 120204), (17172, 117698), (20034, 100884), (20776, 97281), (21618, 93492), (23373, 86472), (25221, 80136), (26712, 75663), (28824, 70119), (30051, 67256), (31164, 64854), (31752, 63653), (32427, 62328), (33628, 60102), (34344, 58849), (40068, 50442), (43236, 46746)]