2017409360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45767}}^1$

素因数の和:45828

約数の個数: 80

約数和(自身を含む): 5107708800

約数和(自身を除く): 3090299440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2755, 4408, 5510, 8816, 11020, 22040, 44080, 45767, 91534, 183068, 228835, 366136, 457670, 732272, 869573, 915340, 1327243, 1739146, 1830680, 2654486, 3478292, 3661360, 4347865, 5308972, 6636215, 6956584, 8695730, 10617944, 13272430, 13913168, 17391460, 21235888, 25217617, 26544860, 34782920, 50435234, 53089720, 69565840, 100870468, 106179440, 126088085, 201740936, 252176170, 403481872, 504352340, 1008704680, 2017409360]

約数ペア:

[(1, 2017409360), (2, 1008704680), (4, 504352340), (5, 403481872), (8, 252176170), (10, 201740936), (16, 126088085), (19, 106179440), (20, 100870468), (29, 69565840), (38, 53089720), (40, 50435234), (58, 34782920), (76, 26544860), (80, 25217617), (95, 21235888), (116, 17391460), (145, 13913168), (152, 13272430), (190, 10617944), (232, 8695730), (290, 6956584), (304, 6636215), (380, 5308972), (464, 4347865), (551, 3661360), (580, 3478292), (760, 2654486), (1102, 1830680), (1160, 1739146), (1520, 1327243), (2204, 915340), (2320, 869573), (2755, 732272), (4408, 457670), (5510, 366136), (8816, 228835), (11020, 183068), (22040, 91534), (44080, 45767)]