1730036440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{2963}}^1$

素因数の和:4312

約数の個数: 64

約数和(自身を含む): 4251087360

約数和(自身を除く): 2521050920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1327, 2654, 2963, 5308, 5926, 6635, 10616, 11852, 13270, 14597, 14815, 23704, 26540, 29194, 29630, 32593, 53080, 58388, 59260, 65186, 72985, 116776, 118520, 130372, 145970, 162965, 260744, 291940, 325930, 583880, 651860, 1303720, 3931901, 7863802, 15727604, 19659505, 31455208, 39319010, 43250911, 78638020, 86501822, 157276040, 173003644, 216254555, 346007288, 432509110, 865018220, 1730036440]

約数ペア:

[(1, 1730036440), (2, 865018220), (4, 432509110), (5, 346007288), (8, 216254555), (10, 173003644), (11, 157276040), (20, 86501822), (22, 78638020), (40, 43250911), (44, 39319010), (55, 31455208), (88, 19659505), (110, 15727604), (220, 7863802), (440, 3931901), (1327, 1303720), (2654, 651860), (2963, 583880), (5308, 325930), (5926, 291940), (6635, 260744), (10616, 162965), (11852, 145970), (13270, 130372), (14597, 118520), (14815, 116776), (23704, 72985), (26540, 65186), (29194, 59260), (29630, 58388), (32593, 53080)]