1277151120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13337}}^1$

素因数の和:13382

約数の個数: 240

約数和(自身を含む): 5160205440

約数和(自身を除く): 3883054320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13337, 13680, 15960, 19152, 23940, 26674, 31920, 40011, 47880, 53348, 66685, 80022, 93359, 95760, 106696, 120033, 133370, 160044, 186718, 200055, 213392, 240066, 253403, 266740, 280077, 320088, 373436, 400110, 466795, 480132, 506806, 533480, 560154, 600165, 640176, 746872, 760209, 800220, 840231, 933590, 960264, 1013612, 1066960, 1120308, 1200330, 1267015, 1400385, 1493744, 1520418, 1600440, 1680462, 1773821, 1867180, 1920528, 2027224, 2240616, 2280627, 2400660, 2534030, 2800770, 3040836, 3200880, 3360924, 3547642, 3734360, 3801045, 4054448, 4201155, 4481232, 4561254, 4801320, 5068060, 5321463, 5601540, 6081672, 6721848, 7095284, 7468720, 7602090, 8402310, 8869105, 9122508, 9602640, 10136120, 10642926, 11203080, 11403135, 12163344, 13443696, 14190568, 15204180, 15964389, 16804620, 17738210, 18245016, 20272240, 21285852, 22406160, 22806270, 26607315, 28381136, 30408360, 31928778, 33609240, 35476420, 36490032, 42571704, 45612540, 53214630, 60816720, 63857556, 67218480, 70952840, 79821945, 85143408, 91225080, 106429260, 127715112, 141905680, 159643890, 182450160, 212858520, 255430224, 319287780, 425717040, 638575560, 1277151120]

約数ペア:

[(1, 1277151120), (2, 638575560), (3, 425717040), (4, 319287780), (5, 255430224), (6, 212858520), (7, 182450160), (8, 159643890), (9, 141905680), (10, 127715112), (12, 106429260), (14, 91225080), (15, 85143408), (16, 79821945), (18, 70952840), (19, 67218480), (20, 63857556), (21, 60816720), (24, 53214630), (28, 45612540), (30, 42571704), (35, 36490032), (36, 35476420), (38, 33609240), (40, 31928778), (42, 30408360), (45, 28381136), (48, 26607315), (56, 22806270), (57, 22406160), (60, 21285852), (63, 20272240), (70, 18245016), (72, 17738210), (76, 16804620), (80, 15964389), (84, 15204180), (90, 14190568), (95, 13443696), (105, 12163344), (112, 11403135), (114, 11203080), (120, 10642926), (126, 10136120), (133, 9602640), (140, 9122508), (144, 8869105), (152, 8402310), (168, 7602090), (171, 7468720), (180, 7095284), (190, 6721848), (210, 6081672), (228, 5601540), (240, 5321463), (252, 5068060), (266, 4801320), (280, 4561254), (285, 4481232), (304, 4201155), (315, 4054448), (336, 3801045), (342, 3734360), (360, 3547642), (380, 3360924), (399, 3200880), (420, 3040836), (456, 2800770), (504, 2534030), (532, 2400660), (560, 2280627), (570, 2240616), (630, 2027224), (665, 1920528), (684, 1867180), (720, 1773821), (760, 1680462), (798, 1600440), (840, 1520418), (855, 1493744), (912, 1400385), (1008, 1267015), (1064, 1200330), (1140, 1120308), (1197, 1066960), (1260, 1013612), (1330, 960264), (1368, 933590), (1520, 840231), (1596, 800220), (1680, 760209), (1710, 746872), (1995, 640176), (2128, 600165), (2280, 560154), (2394, 533480), (2520, 506806), (2660, 480132), (2736, 466795), (3192, 400110), (3420, 373436), (3990, 320088), (4560, 280077), (4788, 266740), (5040, 253403), (5320, 240066), (5985, 213392), (6384, 200055), (6840, 186718), (7980, 160044), (9576, 133370), (10640, 120033), (11970, 106696), (13337, 95760), (13680, 93359), (15960, 80022), (19152, 66685), (23940, 53348), (26674, 47880), (31920, 40011)]