1871940360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{13553}}^1$

素因数の和:14718

約数の個数: 64

約数和(自身を含む): 5621114880

約数和(自身を除く): 3749174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151, 2302, 3453, 4604, 5755, 6906, 9208, 11510, 13553, 13812, 17265, 23020, 27106, 27624, 34530, 40659, 46040, 54212, 67765, 69060, 81318, 108424, 135530, 138120, 162636, 203295, 271060, 325272, 406590, 542120, 813180, 1626360, 15599503, 31199006, 46798509, 62398012, 77997515, 93597018, 124796024, 155995030, 187194036, 233992545, 311990060, 374388072, 467985090, 623980120, 935970180, 1871940360]

約数ペア:

[(1, 1871940360), (2, 935970180), (3, 623980120), (4, 467985090), (5, 374388072), (6, 311990060), (8, 233992545), (10, 187194036), (12, 155995030), (15, 124796024), (20, 93597018), (24, 77997515), (30, 62398012), (40, 46798509), (60, 31199006), (120, 15599503), (1151, 1626360), (2302, 813180), (3453, 542120), (4604, 406590), (5755, 325272), (6906, 271060), (9208, 203295), (11510, 162636), (13553, 138120), (13812, 135530), (17265, 108424), (23020, 81318), (27106, 69060), (27624, 67765), (34530, 54212), (40659, 46040)]