280969621344

素因数分解:

$2^5\times 3^3\times {\mathrm{709}}^1\times {\mathrm{458669}}^1$

素因数の和:459397

約数の個数: 96

約数和(自身を含む): 820652364000

約数和(自身を除く): 539682742656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 709, 864, 1418, 2127, 2836, 4254, 5672, 6381, 8508, 11344, 12762, 17016, 19143, 22688, 25524, 34032, 38286, 51048, 68064, 76572, 102096, 153144, 204192, 306288, 458669, 612576, 917338, 1376007, 1834676, 2752014, 3669352, 4128021, 5504028, 7338704, 8256042, 11008056, 12384063, 14677408, 16512084, 22016112, 24768126, 33024168, 44032224, 49536252, 66048336, 99072504, 132096672, 198145008, 325196321, 396290016, 650392642, 975588963, 1300785284, 1951177926, 2601570568, 2926766889, 3902355852, 5203141136, 5853533778, 7804711704, 8780300667, 10406282272, 11707067556, 15609423408, 17560601334, 23414135112, 31218846816, 35121202668, 46828270224, 70242405336, 93656540448, 140484810672, 280969621344]

約数ペア:

[(1, 280969621344), (2, 140484810672), (3, 93656540448), (4, 70242405336), (6, 46828270224), (8, 35121202668), (9, 31218846816), (12, 23414135112), (16, 17560601334), (18, 15609423408), (24, 11707067556), (27, 10406282272), (32, 8780300667), (36, 7804711704), (48, 5853533778), (54, 5203141136), (72, 3902355852), (96, 2926766889), (108, 2601570568), (144, 1951177926), (216, 1300785284), (288, 975588963), (432, 650392642), (709, 396290016), (864, 325196321), (1418, 198145008), (2127, 132096672), (2836, 99072504), (4254, 66048336), (5672, 49536252), (6381, 44032224), (8508, 33024168), (11344, 24768126), (12762, 22016112), (17016, 16512084), (19143, 14677408), (22688, 12384063), (25524, 11008056), (34032, 8256042), (38286, 7338704), (51048, 5504028), (68064, 4128021), (76572, 3669352), (102096, 2752014), (153144, 1834676), (204192, 1376007), (306288, 917338), (458669, 612576)]