2540762498520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{140779}}^1$

素因数の和:141799

約数の個数: 256

約数和(自身を含む): 8976583296000

約数和(自身を除く): 6435820797480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 983, 1020, 1080, 1224, 1530, 1836, 1966, 2040, 2295, 2949, 3060, 3672, 3932, 4590, 4915, 5898, 6120, 7864, 8847, 9180, 9830, 11796, 14745, 16711, 17694, 18360, 19660, 23592, 26541, 29490, 33422, 35388, 39320, 44235, 50133, 53082, 58980, 66844, 70776, 83555, 88470, 100266, 106164, 117960, 132705, 133688, 140779, 150399, 167110, 176940, 200532, 212328, 250665, 265410, 281558, 300798, 334220, 353880, 401064, 422337, 451197, 501330, 530820, 563116, 601596, 668440, 703895, 751995, 844674, 902394, 1002660, 1061640, 1126232, 1203192, 1267011, 1407790, 1503990, 1689348, 1804788, 2005320, 2111685, 2255985, 2393243, 2534022, 2815580, 3007980, 3378696, 3609576, 3801033, 4223370, 4511970, 4786486, 5068044, 5631160, 6015960, 6335055, 7179729, 7602066, 8446740, 9023940, 9572972, 10136088, 11966215, 12670110, 14359458, 15204132, 16893480, 18047880, 19005165, 19145944, 21539187, 23932430, 25340220, 28718916, 30408264, 35898645, 38010330, 43078374, 47864860, 50680440, 57437832, 64617561, 71797290, 76020660, 86156748, 95729720, 107695935, 129235122, 138385757, 143594580, 152041320, 172313496, 215391870, 258470244, 276771514, 287189160, 323087805, 415157271, 430783740, 516940488, 553543028, 646175610, 691928785, 830314542, 861567480, 1107086056, 1245471813, 1292351220, 1383857570, 1660629084, 2075786355, 2352557869, 2490943626, 2584702440, 2767715140, 3321258168, 3736415439, 4151572710, 4705115738, 4981887252, 5535430280, 6227359065, 7057673607, 7472830878, 8303145420, 9410231476, 9963774504, 11762789345, 12454718130, 14115347214, 14945661756, 16606290840, 18682077195, 18820462952, 21173020821, 23525578690, 24909436260, 28230694428, 29891323512, 35288368035, 37364154390, 42346041642, 47051157380, 49818872520, 56461388856, 63519062463, 70576736070, 74728308780, 84692083284, 94102314760, 105865104105, 127038124926, 141153472140, 149456617560, 169384166568, 211730208210, 254076249852, 282306944280, 317595312315, 423460416420, 508152499704, 635190624630, 846920832840, 1270381249260, 2540762498520]

約数ペア:

[(1, 2540762498520), (2, 1270381249260), (3, 846920832840), (4, 635190624630), (5, 508152499704), (6, 423460416420), (8, 317595312315), (9, 282306944280), (10, 254076249852), (12, 211730208210), (15, 169384166568), (17, 149456617560), (18, 141153472140), (20, 127038124926), (24, 105865104105), (27, 94102314760), (30, 84692083284), (34, 74728308780), (36, 70576736070), (40, 63519062463), (45, 56461388856), (51, 49818872520), (54, 47051157380), (60, 42346041642), (68, 37364154390), (72, 35288368035), (85, 29891323512), (90, 28230694428), (102, 24909436260), (108, 23525578690), (120, 21173020821), (135, 18820462952), (136, 18682077195), (153, 16606290840), (170, 14945661756), (180, 14115347214), (204, 12454718130), (216, 11762789345), (255, 9963774504), (270, 9410231476), (306, 8303145420), (340, 7472830878), (360, 7057673607), (408, 6227359065), (459, 5535430280), (510, 4981887252), (540, 4705115738), (612, 4151572710), (680, 3736415439), (765, 3321258168), (918, 2767715140), (983, 2584702440), (1020, 2490943626), (1080, 2352557869), (1224, 2075786355), (1530, 1660629084), (1836, 1383857570), (1966, 1292351220), (2040, 1245471813), (2295, 1107086056), (2949, 861567480), (3060, 830314542), (3672, 691928785), (3932, 646175610), (4590, 553543028), (4915, 516940488), (5898, 430783740), (6120, 415157271), (7864, 323087805), (8847, 287189160), (9180, 276771514), (9830, 258470244), (11796, 215391870), (14745, 172313496), (16711, 152041320), (17694, 143594580), (18360, 138385757), (19660, 129235122), (23592, 107695935), (26541, 95729720), (29490, 86156748), (33422, 76020660), (35388, 71797290), (39320, 64617561), (44235, 57437832), (50133, 50680440), (53082, 47864860), (58980, 43078374), (66844, 38010330), (70776, 35898645), (83555, 30408264), (88470, 28718916), (100266, 25340220), (106164, 23932430), (117960, 21539187), (132705, 19145944), (133688, 19005165), (140779, 18047880), (150399, 16893480), (167110, 15204132), (176940, 14359458), (200532, 12670110), (212328, 11966215), (250665, 10136088), (265410, 9572972), (281558, 9023940), (300798, 8446740), (334220, 7602066), (353880, 7179729), (401064, 6335055), (422337, 6015960), (451197, 5631160), (501330, 5068044), (530820, 4786486), (563116, 4511970), (601596, 4223370), (668440, 3801033), (703895, 3609576), (751995, 3378696), (844674, 3007980), (902394, 2815580), (1002660, 2534022), (1061640, 2393243), (1126232, 2255985), (1203192, 2111685), (1267011, 2005320), (1407790, 1804788), (1503990, 1689348)]