270475920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 480

約数和(自身を含む): 1111428864

約数和(自身を除く): 840952944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 37, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 71, 72, 74, 78, 80, 88, 90, 99, 104, 110, 111, 117, 120, 130, 132, 142, 143, 144, 148, 156, 165, 176, 180, 185, 195, 198, 208, 213, 220, 222, 234, 240, 260, 264, 284, 286, 296, 312, 330, 333, 355, 360, 370, 390, 396, 407, 426, 429, 440, 444, 468, 481, 495, 520, 528, 555, 568, 572, 585, 592, 624, 639, 660, 666, 710, 715, 720, 740, 780, 781, 792, 814, 852, 858, 880, 888, 923, 936, 962, 990, 1040, 1065, 1110, 1136, 1144, 1170, 1221, 1278, 1287, 1320, 1332, 1420, 1430, 1443, 1480, 1560, 1562, 1584, 1628, 1665, 1704, 1716, 1776, 1846, 1872, 1924, 1980, 2035, 2130, 2145, 2220, 2288, 2340, 2343, 2405, 2442, 2556, 2574, 2627, 2640, 2664, 2769, 2840, 2860, 2886, 2960, 3120, 3124, 3195, 3256, 3330, 3408, 3432, 3663, 3692, 3848, 3905, 3960, 4070, 4260, 4290, 4329, 4440, 4615, 4680, 4686, 4810, 4884, 5112, 5148, 5254, 5291, 5328, 5538, 5680, 5720, 5772, 6105, 6248, 6390, 6435, 6512, 6660, 6864, 7029, 7215, 7326, 7384, 7696, 7810, 7881, 7920, 8140, 8307, 8520, 8580, 8658, 8880, 9230, 9360, 9372, 9620, 9768, 10153, 10224, 10296, 10508, 10582, 11076, 11440, 11544, 11715, 12210, 12496, 12780, 12870, 13135, 13320, 13845, 14058, 14430, 14652, 14768, 15620, 15762, 15873, 16280, 16614, 17040, 17160, 17316, 18315, 18460, 18744, 19240, 19536, 20306, 20592, 21016, 21164, 21645, 22152, 23088, 23430, 23643, 24420, 25560, 25740, 26270, 26455, 26640, 27690, 28116, 28860, 28897, 29304, 30459, 31240, 31524, 31746, 32560, 33228, 34151, 34320, 34632, 35145, 36630, 36920, 37488, 38480, 39405, 40612, 41535, 42032, 42328, 43290, 44304, 46860, 47286, 47619, 48840, 50765, 51120, 51480, 52540, 52910, 55380, 56232, 57720, 57794, 58608, 60918, 62480, 63048, 63492, 66456, 68302, 69264, 70290, 73260, 73840, 78810, 79365, 81224, 83070, 84656, 86580, 86691, 91377, 93720, 94572, 95238, 97680, 101530, 102453, 102960, 105080, 105820, 110760, 112464, 115440, 115588, 118215, 121836, 126096, 126984, 132912, 136604, 140580, 144485, 146520, 152295, 157620, 158730, 162448, 166140, 170755, 173160, 173382, 182754, 187440, 189144, 190476, 203060, 204906, 210160, 211640, 221520, 231176, 236430, 238095, 243672, 253968, 260073, 273208, 281160, 288970, 293040, 304590, 307359, 315240, 317460, 332280, 341510, 346320, 346764, 365508, 375661, 378288, 380952, 406120, 409812, 423280, 433455, 456885, 462352, 472860, 476190, 487344, 512265, 520146, 546416, 562320, 577940, 609180, 614718, 630480, 634920, 664560, 683020, 693528, 731016, 751322, 761904, 812240, 819624, 866910, 913770, 945720, 952380, 1024530, 1040292, 1126983, 1155880, 1218360, 1229436, 1269840, 1300365, 1366040, 1387056, 1462032, 1502644, 1536795, 1639248, 1733820, 1827540, 1878305, 1891440, 1904760, 2049060, 2080584, 2253966, 2311760, 2436720, 2458872, 2600730, 2732080, 3005288, 3073590, 3380949, 3467640, 3655080, 3756610, 3809520, 4098120, 4161168, 4507932, 4917744, 5201460, 5634915, 6010576, 6147180, 6761898, 6935280, 7310160, 7513220, 8196240, 9015864, 10402920, 11269830, 12294360, 13523796, 15026440, 16904745, 18031728, 20805840, 22539660, 24588720, 27047592, 30052880, 33809490, 45079320, 54095184, 67618980, 90158640, 135237960, 270475920]

約数ペア:

[(1, 270475920), (2, 135237960), (3, 90158640), (4, 67618980), (5, 54095184), (6, 45079320), (8, 33809490), (9, 30052880), (10, 27047592), (11, 24588720), (12, 22539660), (13, 20805840), (15, 18031728), (16, 16904745), (18, 15026440), (20, 13523796), (22, 12294360), (24, 11269830), (26, 10402920), (30, 9015864), (33, 8196240), (36, 7513220), (37, 7310160), (39, 6935280), (40, 6761898), (44, 6147180), (45, 6010576), (48, 5634915), (52, 5201460), (55, 4917744), (60, 4507932), (65, 4161168), (66, 4098120), (71, 3809520), (72, 3756610), (74, 3655080), (78, 3467640), (80, 3380949), (88, 3073590), (90, 3005288), (99, 2732080), (104, 2600730), (110, 2458872), (111, 2436720), (117, 2311760), (120, 2253966), (130, 2080584), (132, 2049060), (142, 1904760), (143, 1891440), (144, 1878305), (148, 1827540), (156, 1733820), (165, 1639248), (176, 1536795), (180, 1502644), (185, 1462032), (195, 1387056), (198, 1366040), (208, 1300365), (213, 1269840), (220, 1229436), (222, 1218360), (234, 1155880), (240, 1126983), (260, 1040292), (264, 1024530), (284, 952380), (286, 945720), (296, 913770), (312, 866910), (330, 819624), (333, 812240), (355, 761904), (360, 751322), (370, 731016), (390, 693528), (396, 683020), (407, 664560), (426, 634920), (429, 630480), (440, 614718), (444, 609180), (468, 577940), (481, 562320), (495, 546416), (520, 520146), (528, 512265), (555, 487344), (568, 476190), (572, 472860), (585, 462352), (592, 456885), (624, 433455), (639, 423280), (660, 409812), (666, 406120), (710, 380952), (715, 378288), (720, 375661), (740, 365508), (780, 346764), (781, 346320), (792, 341510), (814, 332280), (852, 317460), (858, 315240), (880, 307359), (888, 304590), (923, 293040), (936, 288970), (962, 281160), (990, 273208), (1040, 260073), (1065, 253968), (1110, 243672), (1136, 238095), (1144, 236430), (1170, 231176), (1221, 221520), (1278, 211640), (1287, 210160), (1320, 204906), (1332, 203060), (1420, 190476), (1430, 189144), (1443, 187440), (1480, 182754), (1560, 173382), (1562, 173160), (1584, 170755), (1628, 166140), (1665, 162448), (1704, 158730), (1716, 157620), (1776, 152295), (1846, 146520), (1872, 144485), (1924, 140580), (1980, 136604), (2035, 132912), (2130, 126984), (2145, 126096), (2220, 121836), (2288, 118215), (2340, 115588), (2343, 115440), (2405, 112464), (2442, 110760), (2556, 105820), (2574, 105080), (2627, 102960), (2640, 102453), (2664, 101530), (2769, 97680), (2840, 95238), (2860, 94572), (2886, 93720), (2960, 91377), (3120, 86691), (3124, 86580), (3195, 84656), (3256, 83070), (3330, 81224), (3408, 79365), (3432, 78810), (3663, 73840), (3692, 73260), (3848, 70290), (3905, 69264), (3960, 68302), (4070, 66456), (4260, 63492), (4290, 63048), (4329, 62480), (4440, 60918), (4615, 58608), (4680, 57794), (4686, 57720), (4810, 56232), (4884, 55380), (5112, 52910), (5148, 52540), (5254, 51480), (5291, 51120), (5328, 50765), (5538, 48840), (5680, 47619), (5720, 47286), (5772, 46860), (6105, 44304), (6248, 43290), (6390, 42328), (6435, 42032), (6512, 41535), (6660, 40612), (6864, 39405), (7029, 38480), (7215, 37488), (7326, 36920), (7384, 36630), (7696, 35145), (7810, 34632), (7881, 34320), (7920, 34151), (8140, 33228), (8307, 32560), (8520, 31746), (8580, 31524), (8658, 31240), (8880, 30459), (9230, 29304), (9360, 28897), (9372, 28860), (9620, 28116), (9768, 27690), (10153, 26640), (10224, 26455), (10296, 26270), (10508, 25740), (10582, 25560), (11076, 24420), (11440, 23643), (11544, 23430), (11715, 23088), (12210, 22152), (12496, 21645), (12780, 21164), (12870, 21016), (13135, 20592), (13320, 20306), (13845, 19536), (14058, 19240), (14430, 18744), (14652, 18460), (14768, 18315), (15620, 17316), (15762, 17160), (15873, 17040), (16280, 16614)]