27680823036

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20183}}^1$

素因数の和:20302

約数の個数: 144

約数和(自身を含む): 77760393984

約数和(自身を除く): 50079570948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 83, 102, 108, 153, 162, 166, 204, 243, 249, 306, 324, 332, 459, 486, 498, 612, 747, 918, 972, 996, 1377, 1411, 1494, 1836, 2241, 2754, 2822, 2988, 4131, 4233, 4482, 5508, 5644, 6723, 8262, 8466, 8964, 12699, 13446, 16524, 16932, 20169, 20183, 25398, 26892, 38097, 40338, 40366, 50796, 60549, 76194, 80676, 80732, 114291, 121098, 152388, 181647, 228582, 242196, 342873, 343111, 363294, 457164, 544941, 685746, 686222, 726588, 1029333, 1089882, 1371492, 1372444, 1634823, 1675189, 2058666, 2179764, 3087999, 3269646, 3350378, 4117332, 4904469, 5025567, 6175998, 6539292, 6700756, 9263997, 9808938, 10051134, 12351996, 15076701, 18527994, 19617876, 20102268, 27791991, 28478213, 30153402, 37055988, 45230103, 55583982, 56956426, 60306804, 83375973, 85434639, 90460206, 111167964, 113912852, 135690309, 166751946, 170869278, 180920412, 256303917, 271380618, 333503892, 341738556, 407070927, 512607834, 542761236, 768911751, 814141854, 1025215668, 1537823502, 1628283708, 2306735253, 3075647004, 4613470506, 6920205759, 9226941012, 13840411518, 27680823036]

約数ペア:

[(1, 27680823036), (2, 13840411518), (3, 9226941012), (4, 6920205759), (6, 4613470506), (9, 3075647004), (12, 2306735253), (17, 1628283708), (18, 1537823502), (27, 1025215668), (34, 814141854), (36, 768911751), (51, 542761236), (54, 512607834), (68, 407070927), (81, 341738556), (83, 333503892), (102, 271380618), (108, 256303917), (153, 180920412), (162, 170869278), (166, 166751946), (204, 135690309), (243, 113912852), (249, 111167964), (306, 90460206), (324, 85434639), (332, 83375973), (459, 60306804), (486, 56956426), (498, 55583982), (612, 45230103), (747, 37055988), (918, 30153402), (972, 28478213), (996, 27791991), (1377, 20102268), (1411, 19617876), (1494, 18527994), (1836, 15076701), (2241, 12351996), (2754, 10051134), (2822, 9808938), (2988, 9263997), (4131, 6700756), (4233, 6539292), (4482, 6175998), (5508, 5025567), (5644, 4904469), (6723, 4117332), (8262, 3350378), (8466, 3269646), (8964, 3087999), (12699, 2179764), (13446, 2058666), (16524, 1675189), (16932, 1634823), (20169, 1372444), (20183, 1371492), (25398, 1089882), (26892, 1029333), (38097, 726588), (40338, 686222), (40366, 685746), (50796, 544941), (60549, 457164), (76194, 363294), (80676, 343111), (80732, 342873), (114291, 242196), (121098, 228582), (152388, 181647)]