27662040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3659}}^1$

素因数の和:3686

約数の個数: 128

約数和(自身を含む): 105408000

約数和(自身を除く): 77745960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3659, 3780, 7318, 7560, 10977, 14636, 18295, 21954, 25613, 29272, 32931, 36590, 43908, 51226, 54885, 65862, 73180, 76839, 87816, 98793, 102452, 109770, 128065, 131724, 146360, 153678, 164655, 197586, 204904, 219540, 230517, 256130, 263448, 307356, 329310, 384195, 395172, 439080, 461034, 493965, 512260, 614712, 658620, 691551, 768390, 790344, 922068, 987930, 1024520, 1152585, 1317240, 1383102, 1536780, 1844136, 1975860, 2305170, 2766204, 3073560, 3457755, 3951720, 4610340, 5532408, 6915510, 9220680, 13831020, 27662040]

約数ペア:

[(1, 27662040), (2, 13831020), (3, 9220680), (4, 6915510), (5, 5532408), (6, 4610340), (7, 3951720), (8, 3457755), (9, 3073560), (10, 2766204), (12, 2305170), (14, 1975860), (15, 1844136), (18, 1536780), (20, 1383102), (21, 1317240), (24, 1152585), (27, 1024520), (28, 987930), (30, 922068), (35, 790344), (36, 768390), (40, 691551), (42, 658620), (45, 614712), (54, 512260), (56, 493965), (60, 461034), (63, 439080), (70, 395172), (72, 384195), (84, 329310), (90, 307356), (105, 263448), (108, 256130), (120, 230517), (126, 219540), (135, 204904), (140, 197586), (168, 164655), (180, 153678), (189, 146360), (210, 131724), (216, 128065), (252, 109770), (270, 102452), (280, 98793), (315, 87816), (360, 76839), (378, 73180), (420, 65862), (504, 54885), (540, 51226), (630, 43908), (756, 36590), (840, 32931), (945, 29272), (1080, 25613), (1260, 21954), (1512, 18295), (1890, 14636), (2520, 10977), (3659, 7560), (3780, 7318)]