802033960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31477}}^1$

素因数の和:31515

約数の個数: 96

約数和(自身を含む): 2260749960

約数和(自身を除く): 1458716000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 25480, 31477, 62954, 125908, 157385, 220339, 251816, 314770, 409201, 440678, 629540, 818402, 881356, 1101695, 1259080, 1542373, 1636804, 1762712, 2046005, 2203390, 2864407, 3084746, 3273608, 4092010, 4406780, 5728814, 6169492, 7711865, 8184020, 8813560, 11457628, 12338984, 14322035, 15423730, 16368040, 20050849, 22915256, 28644070, 30847460, 40101698, 57288140, 61694920, 80203396, 100254245, 114576280, 160406792, 200508490, 401016980, 802033960]

約数ペア:

[(1, 802033960), (2, 401016980), (4, 200508490), (5, 160406792), (7, 114576280), (8, 100254245), (10, 80203396), (13, 61694920), (14, 57288140), (20, 40101698), (26, 30847460), (28, 28644070), (35, 22915256), (40, 20050849), (49, 16368040), (52, 15423730), (56, 14322035), (65, 12338984), (70, 11457628), (91, 8813560), (98, 8184020), (104, 7711865), (130, 6169492), (140, 5728814), (182, 4406780), (196, 4092010), (245, 3273608), (260, 3084746), (280, 2864407), (364, 2203390), (392, 2046005), (455, 1762712), (490, 1636804), (520, 1542373), (637, 1259080), (728, 1101695), (910, 881356), (980, 818402), (1274, 629540), (1820, 440678), (1960, 409201), (2548, 314770), (3185, 251816), (3640, 220339), (5096, 157385), (6370, 125908), (12740, 62954), (25480, 31477)]