27891244080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1844659}}^1$

素因数の和:1844688

約数の個数: 160

約数和(自身を含む): 109794163200

約数和(自身を除く): 81902919120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1844659, 3689318, 5533977, 7378636, 9223295, 11067954, 12912613, 14757272, 16601931, 18446590, 22135908, 25825226, 27669885, 29514544, 33203862, 36893180, 38737839, 44271816, 49805793, 51650452, 55339770, 64563065, 66407724, 73786360, 77475678, 83009655, 88543632, 99611586, 103300904, 110679540, 116213517, 129126130, 132815448, 147572720, 154951356, 166019310, 193689195, 199223172, 206601808, 221359080, 232427034, 249028965, 258252260, 265630896, 309902712, 332038620, 348640551, 387378390, 398446344, 442718160, 464854068, 498057930, 516504520, 581067585, 619805424, 664077240, 697281102, 774756780, 796892688, 929708136, 996115860, 1033009040, 1162135170, 1328154480, 1394562204, 1549513560, 1743202755, 1859416272, 1992231720, 2324270340, 2789124408, 3099027120, 3486405510, 3984463440, 4648540680, 5578248816, 6972811020, 9297081360, 13945622040, 27891244080]

約数ペア:

[(1, 27891244080), (2, 13945622040), (3, 9297081360), (4, 6972811020), (5, 5578248816), (6, 4648540680), (7, 3984463440), (8, 3486405510), (9, 3099027120), (10, 2789124408), (12, 2324270340), (14, 1992231720), (15, 1859416272), (16, 1743202755), (18, 1549513560), (20, 1394562204), (21, 1328154480), (24, 1162135170), (27, 1033009040), (28, 996115860), (30, 929708136), (35, 796892688), (36, 774756780), (40, 697281102), (42, 664077240), (45, 619805424), (48, 581067585), (54, 516504520), (56, 498057930), (60, 464854068), (63, 442718160), (70, 398446344), (72, 387378390), (80, 348640551), (84, 332038620), (90, 309902712), (105, 265630896), (108, 258252260), (112, 249028965), (120, 232427034), (126, 221359080), (135, 206601808), (140, 199223172), (144, 193689195), (168, 166019310), (180, 154951356), (189, 147572720), (210, 132815448), (216, 129126130), (240, 116213517), (252, 110679540), (270, 103300904), (280, 99611586), (315, 88543632), (336, 83009655), (360, 77475678), (378, 73786360), (420, 66407724), (432, 64563065), (504, 55339770), (540, 51650452), (560, 49805793), (630, 44271816), (720, 38737839), (756, 36893180), (840, 33203862), (945, 29514544), (1008, 27669885), (1080, 25825226), (1260, 22135908), (1512, 18446590), (1680, 16601931), (1890, 14757272), (2160, 12912613), (2520, 11067954), (3024, 9223295), (3780, 7378636), (5040, 5533977), (7560, 3689318), (15120, 1844659)]