1984314540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{4409}}^1$

素因数の和:5011

約数の個数: 96

約数和(自身を含む): 5995200960

約数和(自身を除く): 4010886420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 577, 780, 1154, 1731, 2308, 2885, 3462, 4409, 5770, 6924, 7501, 8655, 8818, 11540, 13227, 15002, 17310, 17636, 22045, 22503, 26454, 30004, 34620, 37505, 44090, 45006, 52908, 57317, 66135, 75010, 88180, 90012, 112515, 114634, 132270, 150020, 171951, 225030, 229268, 264540, 286585, 343902, 450060, 573170, 687804, 859755, 1146340, 1719510, 2543993, 3439020, 5087986, 7631979, 10175972, 12719965, 15263958, 25439930, 30527916, 33071909, 38159895, 50879860, 66143818, 76319790, 99215727, 132287636, 152639580, 165359545, 198431454, 330719090, 396862908, 496078635, 661438180, 992157270, 1984314540]

約数ペア:

[(1, 1984314540), (2, 992157270), (3, 661438180), (4, 496078635), (5, 396862908), (6, 330719090), (10, 198431454), (12, 165359545), (13, 152639580), (15, 132287636), (20, 99215727), (26, 76319790), (30, 66143818), (39, 50879860), (52, 38159895), (60, 33071909), (65, 30527916), (78, 25439930), (130, 15263958), (156, 12719965), (195, 10175972), (260, 7631979), (390, 5087986), (577, 3439020), (780, 2543993), (1154, 1719510), (1731, 1146340), (2308, 859755), (2885, 687804), (3462, 573170), (4409, 450060), (5770, 343902), (6924, 286585), (7501, 264540), (8655, 229268), (8818, 225030), (11540, 171951), (13227, 150020), (15002, 132270), (17310, 114634), (17636, 112515), (22045, 90012), (22503, 88180), (26454, 75010), (30004, 66135), (34620, 57317), (37505, 52908), (44090, 45006)]