432966940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4129}}^1$

素因数の和:4259

約数の個数: 72

約数和(自身を含む): 1067819760

約数和(自身を除く): 634852820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 749, 980, 1070, 1498, 2140, 2996, 3745, 4129, 5243, 7490, 8258, 10486, 14980, 16516, 20645, 20972, 26215, 28903, 41290, 52430, 57806, 82580, 104860, 115612, 144515, 202321, 289030, 404642, 441803, 578060, 809284, 883606, 1011605, 1767212, 2023210, 2209015, 3092621, 4046420, 4418030, 6185242, 8836060, 12370484, 15463105, 21648347, 30926210, 43296694, 61852420, 86593388, 108241735, 216483470, 432966940]

約数ペア:

[(1, 432966940), (2, 216483470), (4, 108241735), (5, 86593388), (7, 61852420), (10, 43296694), (14, 30926210), (20, 21648347), (28, 15463105), (35, 12370484), (49, 8836060), (70, 6185242), (98, 4418030), (107, 4046420), (140, 3092621), (196, 2209015), (214, 2023210), (245, 1767212), (428, 1011605), (490, 883606), (535, 809284), (749, 578060), (980, 441803), (1070, 404642), (1498, 289030), (2140, 202321), (2996, 144515), (3745, 115612), (4129, 104860), (5243, 82580), (7490, 57806), (8258, 52430), (10486, 41290), (14980, 28903), (16516, 26215), (20645, 20972)]