1818812160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 432

約数和(自身を含む): 7101739008

約数和(自身を除く): 5282926848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 463, 465, 480, 495, 496, 528, 558, 576, 620, 640, 660, 682, 704, 720, 744, 768, 792, 880, 926, 930, 960, 990, 992, 1023, 1056, 1116, 1152, 1240, 1280, 1320, 1364, 1389, 1395, 1408, 1440, 1488, 1584, 1705, 1760, 1852, 1860, 1920, 1980, 1984, 2046, 2112, 2232, 2304, 2315, 2480, 2640, 2728, 2778, 2790, 2816, 2880, 2976, 3069, 3168, 3410, 3520, 3704, 3720, 3840, 3960, 3968, 4092, 4167, 4224, 4464, 4630, 4960, 5093, 5115, 5280, 5456, 5556, 5580, 5760, 5952, 6138, 6336, 6820, 6945, 7040, 7408, 7440, 7920, 7936, 8184, 8334, 8448, 8928, 9260, 9920, 10186, 10230, 10560, 10912, 11112, 11160, 11520, 11904, 12276, 12672, 13640, 13890, 14080, 14353, 14816, 14880, 15279, 15345, 15840, 16368, 16668, 17856, 18520, 19840, 20372, 20460, 20835, 21120, 21824, 22224, 22320, 23808, 24552, 25344, 25465, 27280, 27780, 28706, 29632, 29760, 30558, 30690, 31680, 32736, 33336, 35712, 37040, 39680, 40744, 40920, 41670, 42240, 43059, 43648, 44448, 44640, 45837, 49104, 50930, 54560, 55560, 57412, 59264, 59520, 61116, 61380, 63360, 65472, 66672, 71424, 71765, 74080, 76395, 81488, 81840, 83340, 86118, 87296, 88896, 89280, 91674, 98208, 101860, 109120, 111120, 114824, 118528, 119040, 122232, 122760, 126720, 129177, 130944, 133344, 143530, 148160, 152790, 157883, 162976, 163680, 166680, 172236, 177792, 178560, 183348, 196416, 203720, 215295, 218240, 222240, 229185, 229648, 244464, 245520, 258354, 261888, 266688, 287060, 296320, 305580, 315766, 325952, 327360, 333360, 344472, 355584, 357120, 366696, 392832, 407440, 430590, 436480, 444480, 458370, 459296, 473649, 488928, 491040, 516708, 533376, 574120, 592640, 611160, 631532, 645885, 651904, 654720, 666720, 688944, 733392, 785664, 789415, 814880, 861180, 888960, 916740, 918592, 947298, 977856, 982080, 1033416, 1066752, 1148240, 1222320, 1263064, 1291770, 1303808, 1309440, 1333440, 1377888, 1420947, 1466784, 1578830, 1629760, 1722360, 1777920, 1833480, 1837184, 1894596, 1955712, 1964160, 2066832, 2296480, 2368245, 2444640, 2526128, 2583540, 2666880, 2755776, 2841894, 2933568, 3157660, 3259520, 3444720, 3666960, 3674368, 3789192, 3911424, 3928320, 4133664, 4592960, 4736490, 4889280, 5052256, 5167080, 5333760, 5511552, 5683788, 5867136, 6315320, 6519040, 6889440, 7104735, 7333920, 7578384, 8267328, 9185920, 9472980, 9778560, 10104512, 10334160, 11023104, 11367576, 11734272, 12630640, 13778880, 14209470, 14667840, 15156768, 16534656, 18371840, 18945960, 19557120, 20209024, 20668320, 22735152, 25261280, 27557760, 28418940, 29335680, 30313536, 33069312, 37891920, 40418048, 41336640, 45470304, 50522560, 55115520, 56837880, 58671360, 60627072, 75783840, 82673280, 90940608, 101045120, 113675760, 121254144, 151567680, 165346560, 181881216, 202090240, 227351520, 303135360, 363762432, 454703040, 606270720, 909406080, 1818812160]

約数ペア:

[(1, 1818812160), (2, 909406080), (3, 606270720), (4, 454703040), (5, 363762432), (6, 303135360), (8, 227351520), (9, 202090240), (10, 181881216), (11, 165346560), (12, 151567680), (15, 121254144), (16, 113675760), (18, 101045120), (20, 90940608), (22, 82673280), (24, 75783840), (30, 60627072), (31, 58671360), (32, 56837880), (33, 55115520), (36, 50522560), (40, 45470304), (44, 41336640), (45, 40418048), (48, 37891920), (55, 33069312), (60, 30313536), (62, 29335680), (64, 28418940), (66, 27557760), (72, 25261280), (80, 22735152), (88, 20668320), (90, 20209024), (93, 19557120), (96, 18945960), (99, 18371840), (110, 16534656), (120, 15156768), (124, 14667840), (128, 14209470), (132, 13778880), (144, 12630640), (155, 11734272), (160, 11367576), (165, 11023104), (176, 10334160), (180, 10104512), (186, 9778560), (192, 9472980), (198, 9185920), (220, 8267328), (240, 7578384), (248, 7333920), (256, 7104735), (264, 6889440), (279, 6519040), (288, 6315320), (310, 5867136), (320, 5683788), (330, 5511552), (341, 5333760), (352, 5167080), (360, 5052256), (372, 4889280), (384, 4736490), (396, 4592960), (440, 4133664), (463, 3928320), (465, 3911424), (480, 3789192), (495, 3674368), (496, 3666960), (528, 3444720), (558, 3259520), (576, 3157660), (620, 2933568), (640, 2841894), (660, 2755776), (682, 2666880), (704, 2583540), (720, 2526128), (744, 2444640), (768, 2368245), (792, 2296480), (880, 2066832), (926, 1964160), (930, 1955712), (960, 1894596), (990, 1837184), (992, 1833480), (1023, 1777920), (1056, 1722360), (1116, 1629760), (1152, 1578830), (1240, 1466784), (1280, 1420947), (1320, 1377888), (1364, 1333440), (1389, 1309440), (1395, 1303808), (1408, 1291770), (1440, 1263064), (1488, 1222320), (1584, 1148240), (1705, 1066752), (1760, 1033416), (1852, 982080), (1860, 977856), (1920, 947298), (1980, 918592), (1984, 916740), (2046, 888960), (2112, 861180), (2232, 814880), (2304, 789415), (2315, 785664), (2480, 733392), (2640, 688944), (2728, 666720), (2778, 654720), (2790, 651904), (2816, 645885), (2880, 631532), (2976, 611160), (3069, 592640), (3168, 574120), (3410, 533376), (3520, 516708), (3704, 491040), (3720, 488928), (3840, 473649), (3960, 459296), (3968, 458370), (4092, 444480), (4167, 436480), (4224, 430590), (4464, 407440), (4630, 392832), (4960, 366696), (5093, 357120), (5115, 355584), (5280, 344472), (5456, 333360), (5556, 327360), (5580, 325952), (5760, 315766), (5952, 305580), (6138, 296320), (6336, 287060), (6820, 266688), (6945, 261888), (7040, 258354), (7408, 245520), (7440, 244464), (7920, 229648), (7936, 229185), (8184, 222240), (8334, 218240), (8448, 215295), (8928, 203720), (9260, 196416), (9920, 183348), (10186, 178560), (10230, 177792), (10560, 172236), (10912, 166680), (11112, 163680), (11160, 162976), (11520, 157883), (11904, 152790), (12276, 148160), (12672, 143530), (13640, 133344), (13890, 130944), (14080, 129177), (14353, 126720), (14816, 122760), (14880, 122232), (15279, 119040), (15345, 118528), (15840, 114824), (16368, 111120), (16668, 109120), (17856, 101860), (18520, 98208), (19840, 91674), (20372, 89280), (20460, 88896), (20835, 87296), (21120, 86118), (21824, 83340), (22224, 81840), (22320, 81488), (23808, 76395), (24552, 74080), (25344, 71765), (25465, 71424), (27280, 66672), (27780, 65472), (28706, 63360), (29632, 61380), (29760, 61116), (30558, 59520), (30690, 59264), (31680, 57412), (32736, 55560), (33336, 54560), (35712, 50930), (37040, 49104), (39680, 45837), (40744, 44640), (40920, 44448), (41670, 43648), (42240, 43059)]