8839842060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103681}}^1$

素因数の和:103736

約数の個数: 144

約数和(自身を含む): 29785764960

約数和(自身を除く): 20945922900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1421, 1470, 1740, 2030, 2436, 2842, 2940, 3045, 4060, 4263, 5684, 6090, 7105, 8526, 12180, 14210, 17052, 21315, 28420, 42630, 85260, 103681, 207362, 311043, 414724, 518405, 622086, 725767, 1036810, 1244172, 1451534, 1555215, 2073620, 2177301, 2903068, 3006749, 3110430, 3628835, 4354602, 5080369, 6013498, 6220860, 7257670, 8709204, 9020247, 10160738, 10886505, 12026996, 14515340, 15033745, 15241107, 18040494, 20321476, 21047243, 21773010, 25401845, 30067490, 30482214, 36080988, 42094486, 43546020, 45101235, 50803690, 60134980, 60964428, 63141729, 76205535, 84188972, 90202470, 101607380, 105236215, 126283458, 147330701, 152411070, 180404940, 210472430, 252566916, 294661402, 304822140, 315708645, 420944860, 441992103, 589322804, 631417290, 736653505, 883984206, 1262834580, 1473307010, 1767968412, 2209960515, 2946614020, 4419921030, 8839842060]

約数ペア:

[(1, 8839842060), (2, 4419921030), (3, 2946614020), (4, 2209960515), (5, 1767968412), (6, 1473307010), (7, 1262834580), (10, 883984206), (12, 736653505), (14, 631417290), (15, 589322804), (20, 441992103), (21, 420944860), (28, 315708645), (29, 304822140), (30, 294661402), (35, 252566916), (42, 210472430), (49, 180404940), (58, 152411070), (60, 147330701), (70, 126283458), (84, 105236215), (87, 101607380), (98, 90202470), (105, 84188972), (116, 76205535), (140, 63141729), (145, 60964428), (147, 60134980), (174, 50803690), (196, 45101235), (203, 43546020), (210, 42094486), (245, 36080988), (290, 30482214), (294, 30067490), (348, 25401845), (406, 21773010), (420, 21047243), (435, 20321476), (490, 18040494), (580, 15241107), (588, 15033745), (609, 14515340), (735, 12026996), (812, 10886505), (870, 10160738), (980, 9020247), (1015, 8709204), (1218, 7257670), (1421, 6220860), (1470, 6013498), (1740, 5080369), (2030, 4354602), (2436, 3628835), (2842, 3110430), (2940, 3006749), (3045, 2903068), (4060, 2177301), (4263, 2073620), (5684, 1555215), (6090, 1451534), (7105, 1244172), (8526, 1036810), (12180, 725767), (14210, 622086), (17052, 518405), (21315, 414724), (28420, 311043), (42630, 207362), (85260, 103681)]