180013680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 480

約数和(自身を含む): 802234368

約数和(自身を除く): 622220688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 191, 198, 204, 210, 220, 231, 238, 240, 252, 255, 264, 272, 280, 306, 308, 315, 330, 336, 340, 357, 360, 374, 382, 385, 396, 408, 420, 440, 462, 476, 495, 504, 510, 528, 560, 561, 573, 595, 612, 616, 630, 660, 680, 693, 714, 720, 748, 764, 765, 770, 792, 816, 840, 880, 924, 935, 952, 955, 990, 1008, 1020, 1071, 1122, 1146, 1155, 1190, 1224, 1232, 1260, 1309, 1320, 1337, 1360, 1386, 1428, 1496, 1528, 1530, 1540, 1584, 1680, 1683, 1719, 1785, 1848, 1870, 1904, 1910, 1980, 2040, 2101, 2142, 2244, 2292, 2310, 2380, 2448, 2520, 2618, 2640, 2674, 2772, 2805, 2856, 2865, 2992, 3056, 3060, 3080, 3247, 3366, 3438, 3465, 3570, 3696, 3740, 3820, 3927, 3960, 4011, 4080, 4202, 4284, 4488, 4584, 4620, 4760, 5040, 5236, 5348, 5355, 5544, 5610, 5712, 5730, 6120, 6160, 6303, 6494, 6545, 6685, 6732, 6876, 6930, 7140, 7480, 7640, 7854, 7920, 8022, 8404, 8415, 8568, 8595, 8976, 9168, 9240, 9520, 9741, 10472, 10505, 10696, 10710, 11088, 11220, 11460, 11781, 12033, 12240, 12606, 12988, 13090, 13370, 13464, 13752, 13860, 14280, 14707, 14960, 15280, 15708, 16044, 16235, 16808, 16830, 17136, 17190, 18480, 18909, 19482, 19635, 20055, 20944, 21010, 21392, 21420, 22440, 22729, 22920, 23562, 24066, 25212, 25976, 26180, 26740, 26928, 27504, 27720, 28560, 29223, 29414, 31416, 31515, 32088, 32470, 33616, 33660, 34380, 35717, 37818, 38964, 39270, 40110, 42020, 42840, 44121, 44880, 45458, 45840, 47124, 48132, 48705, 50424, 51952, 52360, 53480, 55440, 58446, 58828, 58905, 60165, 62832, 63030, 64176, 64940, 67320, 68187, 68760, 71434, 73535, 75636, 77928, 78540, 80220, 84040, 85680, 88242, 90916, 94248, 94545, 96264, 97410, 100848, 104720, 106960, 107151, 113645, 116892, 117656, 117810, 120330, 126060, 129880, 132363, 134640, 136374, 137520, 142868, 146115, 147070, 151272, 155856, 157080, 160440, 168080, 176484, 178585, 181832, 188496, 189090, 192528, 194820, 204561, 214302, 220605, 227290, 233784, 235312, 235620, 240660, 250019, 252120, 259760, 264726, 272748, 285736, 292230, 294140, 302544, 314160, 320880, 321453, 340935, 352968, 357170, 363664, 378180, 389640, 409122, 428604, 441210, 454580, 467568, 471240, 481320, 500038, 504240, 529452, 535755, 545496, 571472, 584460, 588280, 642906, 661815, 681870, 705936, 714340, 750057, 756360, 779280, 818244, 857208, 882420, 909160, 942480, 962640, 1000076, 1022805, 1058904, 1071510, 1090992, 1168920, 1176560, 1250095, 1285812, 1323630, 1363740, 1428680, 1500114, 1512720, 1607265, 1636488, 1714416, 1764840, 1818320, 2000152, 2045610, 2117808, 2143020, 2250171, 2337840, 2500190, 2571624, 2647260, 2727480, 2857360, 3000228, 3214530, 3272976, 3529680, 3750285, 4000304, 4091220, 4286040, 4500342, 5000380, 5143248, 5294520, 5454960, 6000456, 6429060, 7500570, 8182440, 8572080, 9000684, 10000760, 10589040, 11250855, 12000912, 12858120, 15001140, 16364880, 18001368, 20001520, 22501710, 25716240, 30002280, 36002736, 45003420, 60004560, 90006840, 180013680]

約数ペア:

[(1, 180013680), (2, 90006840), (3, 60004560), (4, 45003420), (5, 36002736), (6, 30002280), (7, 25716240), (8, 22501710), (9, 20001520), (10, 18001368), (11, 16364880), (12, 15001140), (14, 12858120), (15, 12000912), (16, 11250855), (17, 10589040), (18, 10000760), (20, 9000684), (21, 8572080), (22, 8182440), (24, 7500570), (28, 6429060), (30, 6000456), (33, 5454960), (34, 5294520), (35, 5143248), (36, 5000380), (40, 4500342), (42, 4286040), (44, 4091220), (45, 4000304), (48, 3750285), (51, 3529680), (55, 3272976), (56, 3214530), (60, 3000228), (63, 2857360), (66, 2727480), (68, 2647260), (70, 2571624), (72, 2500190), (77, 2337840), (80, 2250171), (84, 2143020), (85, 2117808), (88, 2045610), (90, 2000152), (99, 1818320), (102, 1764840), (105, 1714416), (110, 1636488), (112, 1607265), (119, 1512720), (120, 1500114), (126, 1428680), (132, 1363740), (136, 1323630), (140, 1285812), (144, 1250095), (153, 1176560), (154, 1168920), (165, 1090992), (168, 1071510), (170, 1058904), (176, 1022805), (180, 1000076), (187, 962640), (191, 942480), (198, 909160), (204, 882420), (210, 857208), (220, 818244), (231, 779280), (238, 756360), (240, 750057), (252, 714340), (255, 705936), (264, 681870), (272, 661815), (280, 642906), (306, 588280), (308, 584460), (315, 571472), (330, 545496), (336, 535755), (340, 529452), (357, 504240), (360, 500038), (374, 481320), (382, 471240), (385, 467568), (396, 454580), (408, 441210), (420, 428604), (440, 409122), (462, 389640), (476, 378180), (495, 363664), (504, 357170), (510, 352968), (528, 340935), (560, 321453), (561, 320880), (573, 314160), (595, 302544), (612, 294140), (616, 292230), (630, 285736), (660, 272748), (680, 264726), (693, 259760), (714, 252120), (720, 250019), (748, 240660), (764, 235620), (765, 235312), (770, 233784), (792, 227290), (816, 220605), (840, 214302), (880, 204561), (924, 194820), (935, 192528), (952, 189090), (955, 188496), (990, 181832), (1008, 178585), (1020, 176484), (1071, 168080), (1122, 160440), (1146, 157080), (1155, 155856), (1190, 151272), (1224, 147070), (1232, 146115), (1260, 142868), (1309, 137520), (1320, 136374), (1337, 134640), (1360, 132363), (1386, 129880), (1428, 126060), (1496, 120330), (1528, 117810), (1530, 117656), (1540, 116892), (1584, 113645), (1680, 107151), (1683, 106960), (1719, 104720), (1785, 100848), (1848, 97410), (1870, 96264), (1904, 94545), (1910, 94248), (1980, 90916), (2040, 88242), (2101, 85680), (2142, 84040), (2244, 80220), (2292, 78540), (2310, 77928), (2380, 75636), (2448, 73535), (2520, 71434), (2618, 68760), (2640, 68187), (2674, 67320), (2772, 64940), (2805, 64176), (2856, 63030), (2865, 62832), (2992, 60165), (3056, 58905), (3060, 58828), (3080, 58446), (3247, 55440), (3366, 53480), (3438, 52360), (3465, 51952), (3570, 50424), (3696, 48705), (3740, 48132), (3820, 47124), (3927, 45840), (3960, 45458), (4011, 44880), (4080, 44121), (4202, 42840), (4284, 42020), (4488, 40110), (4584, 39270), (4620, 38964), (4760, 37818), (5040, 35717), (5236, 34380), (5348, 33660), (5355, 33616), (5544, 32470), (5610, 32088), (5712, 31515), (5730, 31416), (6120, 29414), (6160, 29223), (6303, 28560), (6494, 27720), (6545, 27504), (6685, 26928), (6732, 26740), (6876, 26180), (6930, 25976), (7140, 25212), (7480, 24066), (7640, 23562), (7854, 22920), (7920, 22729), (8022, 22440), (8404, 21420), (8415, 21392), (8568, 21010), (8595, 20944), (8976, 20055), (9168, 19635), (9240, 19482), (9520, 18909), (9741, 18480), (10472, 17190), (10505, 17136), (10696, 16830), (10710, 16808), (11088, 16235), (11220, 16044), (11460, 15708), (11781, 15280), (12033, 14960), (12240, 14707), (12606, 14280), (12988, 13860), (13090, 13752), (13370, 13464)]