7135839920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{83597}}^1$

素因数の和:83718

約数の個数: 80

約数和(自身を含む): 18285892128

約数和(自身を除く): 11150052208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 776, 880, 970, 1067, 1552, 1940, 2134, 3880, 4268, 5335, 7760, 8536, 10670, 17072, 21340, 42680, 83597, 85360, 167194, 334388, 417985, 668776, 835970, 919567, 1337552, 1671940, 1839134, 3343880, 3678268, 4597835, 6687760, 7356536, 8108909, 9195670, 14713072, 16217818, 18391340, 32435636, 36782680, 40544545, 64871272, 73565360, 81089090, 89197999, 129742544, 162178180, 178395998, 324356360, 356791996, 445989995, 648712720, 713583992, 891979990, 1427167984, 1783959980, 3567919960, 7135839920]

約数ペア:

[(1, 7135839920), (2, 3567919960), (4, 1783959980), (5, 1427167984), (8, 891979990), (10, 713583992), (11, 648712720), (16, 445989995), (20, 356791996), (22, 324356360), (40, 178395998), (44, 162178180), (55, 129742544), (80, 89197999), (88, 81089090), (97, 73565360), (110, 64871272), (176, 40544545), (194, 36782680), (220, 32435636), (388, 18391340), (440, 16217818), (485, 14713072), (776, 9195670), (880, 8108909), (970, 7356536), (1067, 6687760), (1552, 4597835), (1940, 3678268), (2134, 3343880), (3880, 1839134), (4268, 1671940), (5335, 1337552), (7760, 919567), (8536, 835970), (10670, 668776), (17072, 417985), (21340, 334388), (42680, 167194), (83597, 85360)]