71716697880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{12653}}^1$

素因数の和:13133

約数の個数: 128

約数和(自身を含む): 217294488000

約数和(自身を除く): 145577790120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 317, 447, 596, 634, 745, 894, 951, 1192, 1268, 1490, 1585, 1788, 1902, 2235, 2536, 2980, 3170, 3576, 3804, 4470, 4755, 5960, 6340, 7608, 8940, 9510, 12653, 12680, 17880, 19020, 25306, 37959, 38040, 47233, 50612, 63265, 75918, 94466, 101224, 126530, 141699, 151836, 188932, 189795, 236165, 253060, 283398, 303672, 377864, 379590, 472330, 506120, 566796, 708495, 759180, 944660, 1133592, 1416990, 1518360, 1885297, 1889320, 2833980, 3770594, 4011001, 5655891, 5667960, 7541188, 8022002, 9426485, 11311782, 12033003, 15082376, 16044004, 18852970, 20055005, 22623564, 24066006, 28279455, 32088008, 37705940, 40110010, 45247128, 48132012, 56558910, 60165015, 75411880, 80220020, 96264024, 113117820, 120330030, 160440040, 226235640, 240660060, 481320120, 597639149, 1195278298, 1792917447, 2390556596, 2988195745, 3585834894, 4781113192, 5976391490, 7171669788, 8964587235, 11952782980, 14343339576, 17929174470, 23905565960, 35858348940, 71716697880]

約数ペア:

[(1, 71716697880), (2, 35858348940), (3, 23905565960), (4, 17929174470), (5, 14343339576), (6, 11952782980), (8, 8964587235), (10, 7171669788), (12, 5976391490), (15, 4781113192), (20, 3585834894), (24, 2988195745), (30, 2390556596), (40, 1792917447), (60, 1195278298), (120, 597639149), (149, 481320120), (298, 240660060), (317, 226235640), (447, 160440040), (596, 120330030), (634, 113117820), (745, 96264024), (894, 80220020), (951, 75411880), (1192, 60165015), (1268, 56558910), (1490, 48132012), (1585, 45247128), (1788, 40110010), (1902, 37705940), (2235, 32088008), (2536, 28279455), (2980, 24066006), (3170, 22623564), (3576, 20055005), (3804, 18852970), (4470, 16044004), (4755, 15082376), (5960, 12033003), (6340, 11311782), (7608, 9426485), (8940, 8022002), (9510, 7541188), (12653, 5667960), (12680, 5655891), (17880, 4011001), (19020, 3770594), (25306, 2833980), (37959, 1889320), (38040, 1885297), (47233, 1518360), (50612, 1416990), (63265, 1133592), (75918, 944660), (94466, 759180), (101224, 708495), (126530, 566796), (141699, 506120), (151836, 472330), (188932, 379590), (189795, 377864), (236165, 303672), (253060, 283398)]