1261236240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 360

約数和(自身を含む): 4816191744

約数和(自身を除く): 3554955504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 121, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 467, 484, 495, 496, 528, 558, 605, 620, 660, 682, 720, 726, 744, 792, 880, 930, 934, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1401, 1452, 1488, 1584, 1705, 1815, 1860, 1868, 1936, 1980, 2046, 2178, 2232, 2335, 2420, 2480, 2640, 2728, 2790, 2802, 2904, 3069, 3410, 3630, 3720, 3736, 3751, 3960, 4092, 4203, 4356, 4464, 4670, 4840, 5115, 5137, 5445, 5456, 5580, 5604, 5808, 6138, 6820, 7005, 7260, 7440, 7472, 7502, 7920, 8184, 8406, 8712, 9340, 9680, 10230, 10274, 10890, 11160, 11208, 11253, 12276, 13640, 14010, 14477, 14520, 15004, 15345, 15411, 16368, 16812, 17424, 18680, 18755, 20460, 20548, 21015, 21780, 22320, 22416, 22506, 24552, 25685, 27280, 28020, 28954, 29040, 30008, 30690, 30822, 33624, 33759, 37360, 37510, 40920, 41096, 42030, 43431, 43560, 45012, 46233, 49104, 51370, 56040, 56265, 56507, 57908, 60016, 61380, 61644, 67248, 67518, 72385, 75020, 77055, 81840, 82192, 84060, 86862, 87120, 90024, 92466, 102740, 112080, 112530, 113014, 115816, 122760, 123288, 130293, 135036, 144770, 150040, 154110, 159247, 168120, 168795, 169521, 173724, 180048, 184932, 205480, 217155, 225060, 226028, 231165, 231632, 245520, 246576, 260586, 270072, 282535, 289540, 300080, 308220, 318494, 336240, 337590, 339042, 347448, 369864, 410960, 434310, 450120, 452056, 462330, 477741, 508563, 521172, 540144, 565070, 579080, 616440, 636988, 651465, 675180, 678084, 694896, 739728, 796235, 847605, 868620, 900240, 904112, 924660, 955482, 1017126, 1042344, 1130140, 1158160, 1232880, 1273976, 1302930, 1350360, 1356168, 1433223, 1592470, 1695210, 1737240, 1751717, 1849320, 1910964, 2034252, 2084688, 2260280, 2388705, 2542815, 2547952, 2605860, 2700720, 2712336, 2866446, 3184940, 3390420, 3474480, 3503434, 3698640, 3821928, 4068504, 4520560, 4777410, 5085630, 5211720, 5255151, 5732892, 6369880, 6780840, 7006868, 7166115, 7643856, 8137008, 8758585, 9554820, 10171260, 10423440, 10510302, 11465784, 12739760, 13561680, 14013736, 14332230, 15765453, 17517170, 19109640, 20342520, 21020604, 22931568, 26275755, 28027472, 28664460, 31530906, 35034340, 38219280, 40685040, 42041208, 52551510, 57328920, 63061812, 70068680, 78827265, 84082416, 105103020, 114657840, 126123624, 140137360, 157654530, 210206040, 252247248, 315309060, 420412080, 630618120, 1261236240]

約数ペア:

[(1, 1261236240), (2, 630618120), (3, 420412080), (4, 315309060), (5, 252247248), (6, 210206040), (8, 157654530), (9, 140137360), (10, 126123624), (11, 114657840), (12, 105103020), (15, 84082416), (16, 78827265), (18, 70068680), (20, 63061812), (22, 57328920), (24, 52551510), (30, 42041208), (31, 40685040), (33, 38219280), (36, 35034340), (40, 31530906), (44, 28664460), (45, 28027472), (48, 26275755), (55, 22931568), (60, 21020604), (62, 20342520), (66, 19109640), (72, 17517170), (80, 15765453), (88, 14332230), (90, 14013736), (93, 13561680), (99, 12739760), (110, 11465784), (120, 10510302), (121, 10423440), (124, 10171260), (132, 9554820), (144, 8758585), (155, 8137008), (165, 7643856), (176, 7166115), (180, 7006868), (186, 6780840), (198, 6369880), (220, 5732892), (240, 5255151), (242, 5211720), (248, 5085630), (264, 4777410), (279, 4520560), (310, 4068504), (330, 3821928), (341, 3698640), (360, 3503434), (363, 3474480), (372, 3390420), (396, 3184940), (440, 2866446), (465, 2712336), (467, 2700720), (484, 2605860), (495, 2547952), (496, 2542815), (528, 2388705), (558, 2260280), (605, 2084688), (620, 2034252), (660, 1910964), (682, 1849320), (720, 1751717), (726, 1737240), (744, 1695210), (792, 1592470), (880, 1433223), (930, 1356168), (934, 1350360), (968, 1302930), (990, 1273976), (1023, 1232880), (1089, 1158160), (1116, 1130140), (1210, 1042344), (1240, 1017126), (1320, 955482), (1364, 924660), (1395, 904112), (1401, 900240), (1452, 868620), (1488, 847605), (1584, 796235), (1705, 739728), (1815, 694896), (1860, 678084), (1868, 675180), (1936, 651465), (1980, 636988), (2046, 616440), (2178, 579080), (2232, 565070), (2335, 540144), (2420, 521172), (2480, 508563), (2640, 477741), (2728, 462330), (2790, 452056), (2802, 450120), (2904, 434310), (3069, 410960), (3410, 369864), (3630, 347448), (3720, 339042), (3736, 337590), (3751, 336240), (3960, 318494), (4092, 308220), (4203, 300080), (4356, 289540), (4464, 282535), (4670, 270072), (4840, 260586), (5115, 246576), (5137, 245520), (5445, 231632), (5456, 231165), (5580, 226028), (5604, 225060), (5808, 217155), (6138, 205480), (6820, 184932), (7005, 180048), (7260, 173724), (7440, 169521), (7472, 168795), (7502, 168120), (7920, 159247), (8184, 154110), (8406, 150040), (8712, 144770), (9340, 135036), (9680, 130293), (10230, 123288), (10274, 122760), (10890, 115816), (11160, 113014), (11208, 112530), (11253, 112080), (12276, 102740), (13640, 92466), (14010, 90024), (14477, 87120), (14520, 86862), (15004, 84060), (15345, 82192), (15411, 81840), (16368, 77055), (16812, 75020), (17424, 72385), (18680, 67518), (18755, 67248), (20460, 61644), (20548, 61380), (21015, 60016), (21780, 57908), (22320, 56507), (22416, 56265), (22506, 56040), (24552, 51370), (25685, 49104), (27280, 46233), (28020, 45012), (28954, 43560), (29040, 43431), (30008, 42030), (30690, 41096), (30822, 40920), (33624, 37510), (33759, 37360)]