10914540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2031

約数の個数: 96

約数和(自身を含む): 37632000

約数和(自身を除く): 26717460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 1999, 2730, 3998, 5460, 5997, 7996, 9995, 11994, 13993, 19990, 23988, 25987, 27986, 29985, 39980, 41979, 51974, 55972, 59970, 69965, 77961, 83958, 103948, 119940, 129935, 139930, 155922, 167916, 181909, 209895, 259870, 279860, 311844, 363818, 389805, 419790, 519740, 545727, 727636, 779610, 839580, 909545, 1091454, 1559220, 1819090, 2182908, 2728635, 3638180, 5457270, 10914540]

約数ペア:

[(1, 10914540), (2, 5457270), (3, 3638180), (4, 2728635), (5, 2182908), (6, 1819090), (7, 1559220), (10, 1091454), (12, 909545), (13, 839580), (14, 779610), (15, 727636), (20, 545727), (21, 519740), (26, 419790), (28, 389805), (30, 363818), (35, 311844), (39, 279860), (42, 259870), (52, 209895), (60, 181909), (65, 167916), (70, 155922), (78, 139930), (84, 129935), (91, 119940), (105, 103948), (130, 83958), (140, 77961), (156, 69965), (182, 59970), (195, 55972), (210, 51974), (260, 41979), (273, 39980), (364, 29985), (390, 27986), (420, 25987), (455, 23988), (546, 19990), (780, 13993), (910, 11994), (1092, 9995), (1365, 7996), (1820, 5997), (1999, 5460), (2730, 3998)]