424743760

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 1203494400

約数和(自身を除く): 778750640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 343, 368, 392, 460, 490, 560, 644, 673, 686, 784, 805, 920, 980, 1127, 1288, 1346, 1372, 1610, 1715, 1840, 1960, 2254, 2576, 2692, 2744, 3220, 3365, 3430, 3920, 4508, 4711, 5384, 5488, 5635, 6440, 6730, 6860, 7889, 9016, 9422, 10768, 11270, 12880, 13460, 13720, 15479, 15778, 18032, 18844, 22540, 23555, 26920, 27440, 30958, 31556, 32977, 37688, 39445, 45080, 47110, 53840, 61916, 63112, 65954, 75376, 77395, 78890, 90160, 94220, 108353, 123832, 126224, 131908, 154790, 157780, 164885, 188440, 216706, 230839, 247664, 263816, 309580, 315560, 329770, 376880, 433412, 461678, 527632, 541765, 619160, 631120, 659540, 758471, 866824, 923356, 1083530, 1154195, 1238320, 1319080, 1516942, 1733648, 1846712, 2167060, 2308390, 2638160, 3033884, 3693424, 3792355, 4334120, 4616780, 5309297, 6067768, 7584710, 8668240, 9233560, 10618594, 12135536, 15169420, 18467120, 21237188, 26546485, 30338840, 42474376, 53092970, 60677680, 84948752, 106185940, 212371880, 424743760]

約数ペア:

[(1, 424743760), (2, 212371880), (4, 106185940), (5, 84948752), (7, 60677680), (8, 53092970), (10, 42474376), (14, 30338840), (16, 26546485), (20, 21237188), (23, 18467120), (28, 15169420), (35, 12135536), (40, 10618594), (46, 9233560), (49, 8668240), (56, 7584710), (70, 6067768), (80, 5309297), (92, 4616780), (98, 4334120), (112, 3792355), (115, 3693424), (140, 3033884), (161, 2638160), (184, 2308390), (196, 2167060), (230, 1846712), (245, 1733648), (280, 1516942), (322, 1319080), (343, 1238320), (368, 1154195), (392, 1083530), (460, 923356), (490, 866824), (560, 758471), (644, 659540), (673, 631120), (686, 619160), (784, 541765), (805, 527632), (920, 461678), (980, 433412), (1127, 376880), (1288, 329770), (1346, 315560), (1372, 309580), (1610, 263816), (1715, 247664), (1840, 230839), (1960, 216706), (2254, 188440), (2576, 164885), (2692, 157780), (2744, 154790), (3220, 131908), (3365, 126224), (3430, 123832), (3920, 108353), (4508, 94220), (4711, 90160), (5384, 78890), (5488, 77395), (5635, 75376), (6440, 65954), (6730, 63112), (6860, 61916), (7889, 53840), (9016, 47110), (9422, 45080), (10768, 39445), (11270, 37688), (12880, 32977), (13460, 31556), (13720, 30958), (15479, 27440), (15778, 26920), (18032, 23555), (18844, 22540)]