18395364180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{6491}}^1$

素因数の和:6969

約数の個数: 96

約数和(自身を含む): 52024291200

約数和(自身を除く): 33628927020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 317, 447, 596, 634, 745, 894, 951, 1268, 1490, 1585, 1788, 1902, 2235, 2980, 3170, 3804, 4470, 4755, 6340, 6491, 8940, 9510, 12982, 19020, 19473, 25964, 32455, 38946, 47233, 64910, 77892, 94466, 97365, 129820, 141699, 188932, 194730, 236165, 283398, 389460, 472330, 566796, 708495, 944660, 967159, 1416990, 1934318, 2057647, 2833980, 2901477, 3868636, 4115294, 4835795, 5802954, 6172941, 8230588, 9671590, 10288235, 11605908, 12345882, 14507385, 19343180, 20576470, 24691764, 29014770, 30864705, 41152940, 58029540, 61729410, 123458820, 306589403, 613178806, 919768209, 1226357612, 1532947015, 1839536418, 3065894030, 3679072836, 4598841045, 6131788060, 9197682090, 18395364180]

約数ペア:

[(1, 18395364180), (2, 9197682090), (3, 6131788060), (4, 4598841045), (5, 3679072836), (6, 3065894030), (10, 1839536418), (12, 1532947015), (15, 1226357612), (20, 919768209), (30, 613178806), (60, 306589403), (149, 123458820), (298, 61729410), (317, 58029540), (447, 41152940), (596, 30864705), (634, 29014770), (745, 24691764), (894, 20576470), (951, 19343180), (1268, 14507385), (1490, 12345882), (1585, 11605908), (1788, 10288235), (1902, 9671590), (2235, 8230588), (2980, 6172941), (3170, 5802954), (3804, 4835795), (4470, 4115294), (4755, 3868636), (6340, 2901477), (6491, 2833980), (8940, 2057647), (9510, 1934318), (12982, 1416990), (19020, 967159), (19473, 944660), (25964, 708495), (32455, 566796), (38946, 472330), (47233, 389460), (64910, 283398), (77892, 236165), (94466, 194730), (97365, 188932), (129820, 141699)]