1920565512

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5212

約数の個数: 128

約数和(自身を含む): 5596761600

約数和(自身を除く): 3676196088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 94, 108, 111, 141, 148, 188, 216, 222, 282, 296, 333, 376, 423, 444, 564, 666, 846, 888, 999, 1128, 1269, 1332, 1692, 1739, 1998, 2538, 2664, 3384, 3478, 3996, 5076, 5113, 5217, 6956, 7992, 10152, 10226, 10434, 13912, 15339, 15651, 20452, 20868, 30678, 31302, 40904, 41736, 46017, 46953, 61356, 62604, 92034, 93906, 122712, 125208, 138051, 184068, 187812, 189181, 240311, 276102, 368136, 375624, 378362, 480622, 552204, 567543, 720933, 756724, 961244, 1104408, 1135086, 1441866, 1513448, 1702629, 1922488, 2162799, 2270172, 2883732, 3405258, 4325598, 4540344, 5107887, 5767464, 6488397, 6810516, 8651196, 8891507, 10215774, 12976794, 13621032, 17302392, 17783014, 20431548, 25953588, 26674521, 35566028, 40863096, 51907176, 53349042, 71132056, 80023563, 106698084, 160047126, 213396168, 240070689, 320094252, 480141378, 640188504, 960282756, 1920565512]

約数ペア:

[(1, 1920565512), (2, 960282756), (3, 640188504), (4, 480141378), (6, 320094252), (8, 240070689), (9, 213396168), (12, 160047126), (18, 106698084), (24, 80023563), (27, 71132056), (36, 53349042), (37, 51907176), (47, 40863096), (54, 35566028), (72, 26674521), (74, 25953588), (94, 20431548), (108, 17783014), (111, 17302392), (141, 13621032), (148, 12976794), (188, 10215774), (216, 8891507), (222, 8651196), (282, 6810516), (296, 6488397), (333, 5767464), (376, 5107887), (423, 4540344), (444, 4325598), (564, 3405258), (666, 2883732), (846, 2270172), (888, 2162799), (999, 1922488), (1128, 1702629), (1269, 1513448), (1332, 1441866), (1692, 1135086), (1739, 1104408), (1998, 961244), (2538, 756724), (2664, 720933), (3384, 567543), (3478, 552204), (3996, 480622), (5076, 378362), (5113, 375624), (5217, 368136), (6956, 276102), (7992, 240311), (10152, 189181), (10226, 187812), (10434, 184068), (13912, 138051), (15339, 125208), (15651, 122712), (20452, 93906), (20868, 92034), (30678, 62604), (31302, 61356), (40904, 46953), (41736, 46017)]