280956816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1830

約数の個数: 160

約数和(自身を含む): 939582720

約数和(自身を除く): 658625904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1753, 1908, 2226, 2544, 2862, 2968, 3024, 3339, 3506, 3816, 4452, 5259, 5724, 5936, 6678, 7012, 7632, 8904, 10017, 10518, 11448, 12271, 13356, 14024, 15777, 17808, 20034, 21036, 22896, 24542, 26712, 28048, 31554, 36813, 40068, 42072, 47331, 49084, 53424, 63108, 73626, 80136, 84144, 92909, 94662, 98168, 110439, 126216, 147252, 160272, 185818, 189324, 196336, 220878, 252432, 278727, 294504, 331317, 371636, 378648, 441756, 557454, 589008, 650363, 662634, 743272, 757296, 836181, 883512, 1114908, 1300726, 1325268, 1486544, 1672362, 1767024, 1951089, 2229816, 2508543, 2601452, 2650536, 3344724, 3902178, 4459632, 5017086, 5202904, 5301072, 5853267, 6689448, 7804356, 10034172, 10405808, 11706534, 13378896, 15608712, 17559801, 20068344, 23413068, 31217424, 35119602, 40136688, 46826136, 70239204, 93652272, 140478408, 280956816]

約数ペア:

[(1, 280956816), (2, 140478408), (3, 93652272), (4, 70239204), (6, 46826136), (7, 40136688), (8, 35119602), (9, 31217424), (12, 23413068), (14, 20068344), (16, 17559801), (18, 15608712), (21, 13378896), (24, 11706534), (27, 10405808), (28, 10034172), (36, 7804356), (42, 6689448), (48, 5853267), (53, 5301072), (54, 5202904), (56, 5017086), (63, 4459632), (72, 3902178), (84, 3344724), (106, 2650536), (108, 2601452), (112, 2508543), (126, 2229816), (144, 1951089), (159, 1767024), (168, 1672362), (189, 1486544), (212, 1325268), (216, 1300726), (252, 1114908), (318, 883512), (336, 836181), (371, 757296), (378, 743272), (424, 662634), (432, 650363), (477, 589008), (504, 557454), (636, 441756), (742, 378648), (756, 371636), (848, 331317), (954, 294504), (1008, 278727), (1113, 252432), (1272, 220878), (1431, 196336), (1484, 189324), (1512, 185818), (1753, 160272), (1908, 147252), (2226, 126216), (2544, 110439), (2862, 98168), (2968, 94662), (3024, 92909), (3339, 84144), (3506, 80136), (3816, 73626), (4452, 63108), (5259, 53424), (5724, 49084), (5936, 47331), (6678, 42072), (7012, 40068), (7632, 36813), (8904, 31554), (10017, 28048), (10518, 26712), (11448, 24542), (12271, 22896), (13356, 21036), (14024, 20034), (15777, 17808)]