43210365880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{2657}}^1$

素因数の和:4309

約数の個数: 128

約数和(自身を含む): 110783738880

約数和(自身を除く): 67573373000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 1607, 2024, 2530, 2657, 3214, 5060, 5314, 6428, 8035, 10120, 10628, 12856, 13285, 16070, 17677, 21256, 26570, 29227, 32140, 35354, 36961, 53140, 58454, 61111, 64280, 70708, 73922, 88385, 106280, 116908, 122222, 141416, 146135, 147844, 176770, 184805, 233816, 244444, 292270, 295688, 305555, 353540, 369610, 406571, 488888, 584540, 611110, 672221, 707080, 739220, 813142, 1169080, 1222220, 1344442, 1478440, 1626284, 2032855, 2444440, 2688884, 3252568, 3361105, 4065710, 4269799, 5377768, 6722210, 8131420, 8539598, 13444420, 16262840, 17079196, 21348995, 26888840, 34158392, 42697990, 46967789, 85395980, 93935578, 98205377, 170791960, 187871156, 196410754, 234838945, 375742312, 392821508, 469677890, 491026885, 785643016, 939355780, 982053770, 1080259147, 1878711560, 1964107540, 2160518294, 3928215080, 4321036588, 5401295735, 8642073176, 10802591470, 21605182940, 43210365880]

約数ペア:

[(1, 43210365880), (2, 21605182940), (4, 10802591470), (5, 8642073176), (8, 5401295735), (10, 4321036588), (11, 3928215080), (20, 2160518294), (22, 1964107540), (23, 1878711560), (40, 1080259147), (44, 982053770), (46, 939355780), (55, 785643016), (88, 491026885), (92, 469677890), (110, 392821508), (115, 375742312), (184, 234838945), (220, 196410754), (230, 187871156), (253, 170791960), (440, 98205377), (460, 93935578), (506, 85395980), (920, 46967789), (1012, 42697990), (1265, 34158392), (1607, 26888840), (2024, 21348995), (2530, 17079196), (2657, 16262840), (3214, 13444420), (5060, 8539598), (5314, 8131420), (6428, 6722210), (8035, 5377768), (10120, 4269799), (10628, 4065710), (12856, 3361105), (13285, 3252568), (16070, 2688884), (17677, 2444440), (21256, 2032855), (26570, 1626284), (29227, 1478440), (32140, 1344442), (35354, 1222220), (36961, 1169080), (53140, 813142), (58454, 739220), (61111, 707080), (64280, 672221), (70708, 611110), (73922, 584540), (88385, 488888), (106280, 406571), (116908, 369610), (122222, 353540), (141416, 305555), (146135, 295688), (147844, 292270), (176770, 244444), (184805, 233816)]