538705440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4152

約数の個数: 288

約数和(自身を含む): 2263113216

約数和(自身を除く): 1724407776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4111, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8222, 8736, 9360, 10080, 10920, 12333, 13104, 14560, 16380, 16444, 18720, 20555, 21840, 24666, 26208, 28777, 32760, 32888, 36999, 41110, 43680, 49332, 53443, 57554, 61665, 65520, 65776, 73998, 82220, 86331, 98664, 106886, 115108, 123330, 131040, 131552, 143885, 147996, 160329, 164440, 172662, 184995, 197328, 213772, 230216, 246660, 258993, 267215, 287770, 295992, 320658, 328880, 345324, 369990, 374101, 394656, 427544, 431655, 460432, 480987, 493320, 517986, 534430, 575540, 591984, 641316, 657760, 690648, 739980, 748202, 801645, 855088, 863310, 920864, 961974, 986640, 1035972, 1068860, 1122303, 1151080, 1183968, 1282632, 1294965, 1381296, 1479960, 1496404, 1603290, 1710176, 1726620, 1870505, 1923948, 1973280, 2071944, 2137720, 2244606, 2302160, 2404935, 2565264, 2589930, 2762592, 2959920, 2992808, 3206580, 3366909, 3453240, 3741010, 3847896, 4143888, 4275440, 4489212, 4604320, 4809870, 5130528, 5179860, 5611515, 5919840, 5985616, 6413160, 6733818, 6906480, 7482020, 7695792, 8287776, 8550880, 8978424, 9619740, 10359720, 11223030, 11971232, 12826320, 13467636, 13812960, 14964040, 15391584, 16834545, 17956848, 19239480, 20719440, 22446060, 25652640, 26935272, 29928080, 33669090, 35913696, 38478960, 41438880, 44892120, 53870544, 59856160, 67338180, 76957920, 89784240, 107741088, 134676360, 179568480, 269352720, 538705440]

約数ペア:

[(1, 538705440), (2, 269352720), (3, 179568480), (4, 134676360), (5, 107741088), (6, 89784240), (7, 76957920), (8, 67338180), (9, 59856160), (10, 53870544), (12, 44892120), (13, 41438880), (14, 38478960), (15, 35913696), (16, 33669090), (18, 29928080), (20, 26935272), (21, 25652640), (24, 22446060), (26, 20719440), (28, 19239480), (30, 17956848), (32, 16834545), (35, 15391584), (36, 14964040), (39, 13812960), (40, 13467636), (42, 12826320), (45, 11971232), (48, 11223030), (52, 10359720), (56, 9619740), (60, 8978424), (63, 8550880), (65, 8287776), (70, 7695792), (72, 7482020), (78, 6906480), (80, 6733818), (84, 6413160), (90, 5985616), (91, 5919840), (96, 5611515), (104, 5179860), (105, 5130528), (112, 4809870), (117, 4604320), (120, 4489212), (126, 4275440), (130, 4143888), (140, 3847896), (144, 3741010), (156, 3453240), (160, 3366909), (168, 3206580), (180, 2992808), (182, 2959920), (195, 2762592), (208, 2589930), (210, 2565264), (224, 2404935), (234, 2302160), (240, 2244606), (252, 2137720), (260, 2071944), (273, 1973280), (280, 1923948), (288, 1870505), (312, 1726620), (315, 1710176), (336, 1603290), (360, 1496404), (364, 1479960), (390, 1381296), (416, 1294965), (420, 1282632), (455, 1183968), (468, 1151080), (480, 1122303), (504, 1068860), (520, 1035972), (546, 986640), (560, 961974), (585, 920864), (624, 863310), (630, 855088), (672, 801645), (720, 748202), (728, 739980), (780, 690648), (819, 657760), (840, 641316), (910, 591984), (936, 575540), (1008, 534430), (1040, 517986), (1092, 493320), (1120, 480987), (1170, 460432), (1248, 431655), (1260, 427544), (1365, 394656), (1440, 374101), (1456, 369990), (1560, 345324), (1638, 328880), (1680, 320658), (1820, 295992), (1872, 287770), (2016, 267215), (2080, 258993), (2184, 246660), (2340, 230216), (2520, 213772), (2730, 197328), (2912, 184995), (3120, 172662), (3276, 164440), (3360, 160329), (3640, 147996), (3744, 143885), (4095, 131552), (4111, 131040), (4368, 123330), (4680, 115108), (5040, 106886), (5460, 98664), (6240, 86331), (6552, 82220), (7280, 73998), (8190, 65776), (8222, 65520), (8736, 61665), (9360, 57554), (10080, 53443), (10920, 49332), (12333, 43680), (13104, 41110), (14560, 36999), (16380, 32888), (16444, 32760), (18720, 28777), (20555, 26208), (21840, 24666)]