1489244037140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19001}}^1\times {\mathrm{7949}}^1$

素因数の和:27005

約数の個数: 96

約数和(自身を含む): 3426174612000

約数和(自身を除く): 1936930574860

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 7949, 9860, 15898, 19001, 31796, 38002, 39745, 76004, 79490, 95005, 135133, 158980, 190010, 230521, 270266, 323017, 380020, 461042, 540532, 551029, 646034, 675665, 922084, 1102058, 1152605, 1292068, 1351330, 1615085, 2204116, 2305210, 2702660, 2755145, 3230170, 3918857, 4610420, 5510290, 6460340, 7837714, 9367493, 11020580, 15675428, 18734986, 19594285, 37469972, 39188570, 46837465, 78377140, 93674930, 151038949, 187349860, 302077898, 604155796, 755194745, 1510389490, 2567662133, 3020778980, 4380129521, 5135324266, 8760259042, 10270648532, 12838310665, 17520518084, 21900647605, 25676621330, 43801295210, 51353242660, 74462201857, 87602590420, 148924403714, 297848807428, 372311009285, 744622018570, 1489244037140]

約数ペア:

[(1, 1489244037140), (2, 744622018570), (4, 372311009285), (5, 297848807428), (10, 148924403714), (17, 87602590420), (20, 74462201857), (29, 51353242660), (34, 43801295210), (58, 25676621330), (68, 21900647605), (85, 17520518084), (116, 12838310665), (145, 10270648532), (170, 8760259042), (290, 5135324266), (340, 4380129521), (493, 3020778980), (580, 2567662133), (986, 1510389490), (1972, 755194745), (2465, 604155796), (4930, 302077898), (7949, 187349860), (9860, 151038949), (15898, 93674930), (19001, 78377140), (31796, 46837465), (38002, 39188570), (39745, 37469972), (76004, 19594285), (79490, 18734986), (95005, 15675428), (135133, 11020580), (158980, 9367493), (190010, 7837714), (230521, 6460340), (270266, 5510290), (323017, 4610420), (380020, 3918857), (461042, 3230170), (540532, 2755145), (551029, 2702660), (646034, 2305210), (675665, 2204116), (922084, 1615085), (1102058, 1351330), (1152605, 1292068)]