6688978080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{76991}}^1$

素因数の和:77190

約数の個数: 96

約数和(自身を含む): 21186966528

約数和(自身を除く): 14497988448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 8688, 10860, 14480, 17376, 21720, 28960, 43440, 76991, 86880, 153982, 230973, 307964, 384955, 461946, 615928, 769910, 923892, 1154865, 1231856, 1539820, 1847784, 2309730, 2463712, 3079640, 3695568, 4619460, 6159280, 7391136, 9238920, 12318560, 13935371, 18477840, 27870742, 36955680, 41806113, 55741484, 69676855, 83612226, 111482968, 139353710, 167224452, 209030565, 222965936, 278707420, 334448904, 418061130, 445931872, 557414840, 668897808, 836122260, 1114829680, 1337795616, 1672244520, 2229659360, 3344489040, 6688978080]

約数ペア:

[(1, 6688978080), (2, 3344489040), (3, 2229659360), (4, 1672244520), (5, 1337795616), (6, 1114829680), (8, 836122260), (10, 668897808), (12, 557414840), (15, 445931872), (16, 418061130), (20, 334448904), (24, 278707420), (30, 222965936), (32, 209030565), (40, 167224452), (48, 139353710), (60, 111482968), (80, 83612226), (96, 69676855), (120, 55741484), (160, 41806113), (181, 36955680), (240, 27870742), (362, 18477840), (480, 13935371), (543, 12318560), (724, 9238920), (905, 7391136), (1086, 6159280), (1448, 4619460), (1810, 3695568), (2172, 3079640), (2715, 2463712), (2896, 2309730), (3620, 1847784), (4344, 1539820), (5430, 1231856), (5792, 1154865), (7240, 923892), (8688, 769910), (10860, 615928), (14480, 461946), (17376, 384955), (21720, 307964), (28960, 230973), (43440, 153982), (76991, 86880)]