257946950520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{11257}}^1$

素因数の和:11724

約数の個数: 384

約数和(自身を含む): 1002601454400

約数和(自身を除く): 744654503880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 433, 441, 490, 504, 540, 588, 630, 735, 756, 840, 866, 882, 945, 980, 1080, 1176, 1260, 1299, 1323, 1470, 1512, 1732, 1764, 1890, 1960, 2165, 2205, 2520, 2598, 2646, 2940, 3031, 3464, 3528, 3780, 3897, 4330, 4410, 5196, 5292, 5880, 6062, 6495, 6615, 7560, 7794, 8660, 8820, 9093, 10392, 10584, 11257, 11691, 12124, 12990, 13230, 15155, 15588, 17320, 17640, 18186, 19485, 21217, 22514, 23382, 24248, 25980, 26460, 27279, 30310, 31176, 33771, 36372, 38970, 42434, 45028, 45465, 46764, 51960, 52920, 54558, 56285, 58455, 60620, 63651, 67542, 72744, 77940, 78799, 81837, 84868, 90056, 90930, 93528, 101313, 106085, 109116, 112570, 116910, 121240, 127302, 135084, 136395, 155880, 157598, 163674, 168855, 169736, 181860, 190953, 202626, 212170, 218232, 225140, 233820, 236397, 254604, 270168, 272790, 303939, 315196, 318255, 327348, 337710, 363720, 381906, 393995, 405252, 409185, 424340, 450280, 467640, 472794, 506565, 509208, 545580, 551593, 572859, 607878, 630392, 636510, 654696, 675420, 709191, 763812, 787990, 810504, 818370, 848680, 945588, 954765, 1013130, 1091160, 1103186, 1145718, 1181985, 1215756, 1273020, 1350840, 1418382, 1519695, 1527624, 1575980, 1636740, 1654779, 1891176, 1909530, 2026260, 2127573, 2206372, 2291436, 2363970, 2431512, 2546040, 2757965, 2836764, 2864295, 3039390, 3151960, 3273480, 3309558, 3545955, 3819060, 4052520, 4255146, 4412744, 4582872, 4727940, 4874281, 4964337, 5515930, 5673528, 5728590, 6078780, 6619116, 7091910, 7638120, 8273895, 8510292, 9455880, 9748562, 9928674, 10637865, 11031860, 11457180, 12157560, 13238232, 14183820, 14622843, 14893011, 16547790, 17020584, 19497124, 19857348, 21275730, 22063720, 22914360, 24371405, 24821685, 28367640, 29245686, 29786022, 33095580, 34119967, 38994248, 39714696, 42551460, 43868529, 48742810, 49643370, 58491372, 59572044, 66191160, 68239934, 73114215, 74465055, 85102920, 87737058, 97485620, 99286740, 102359901, 116982744, 119144088, 131605587, 136479868, 146228430, 148930110, 170599835, 175474116, 194971240, 198573480, 204719802, 219342645, 238839769, 263211174, 272959736, 292456860, 297860220, 307079703, 341199670, 350948232, 409439604, 438685290, 477679538, 511799505, 526422348, 584913720, 595720440, 614159406, 658027935, 682399340, 716519307, 818879208, 877370580, 921239109, 955359076, 1023599010, 1052844696, 1194198845, 1228318812, 1316055870, 1364798680, 1433038614, 1535398515, 1754741160, 1842478218, 1910718152, 2047198020, 2149557921, 2388397690, 2456637624, 2632111740, 2866077228, 3070797030, 3582596535, 3684956436, 4094396040, 4299115842, 4606195545, 4776795380, 5264223480, 5732154456, 6141594060, 6448673763, 7165193070, 7369912872, 8598231684, 9212391090, 9553590760, 10747789605, 12283188120, 12897347526, 14330386140, 17196463368, 18424782180, 21495579210, 25794695052, 28660772280, 32243368815, 36849564360, 42991158420, 51589390104, 64486737630, 85982316840, 128973475260, 257946950520]

約数ペア:

[(1, 257946950520), (2, 128973475260), (3, 85982316840), (4, 64486737630), (5, 51589390104), (6, 42991158420), (7, 36849564360), (8, 32243368815), (9, 28660772280), (10, 25794695052), (12, 21495579210), (14, 18424782180), (15, 17196463368), (18, 14330386140), (20, 12897347526), (21, 12283188120), (24, 10747789605), (27, 9553590760), (28, 9212391090), (30, 8598231684), (35, 7369912872), (36, 7165193070), (40, 6448673763), (42, 6141594060), (45, 5732154456), (49, 5264223480), (54, 4776795380), (56, 4606195545), (60, 4299115842), (63, 4094396040), (70, 3684956436), (72, 3582596535), (84, 3070797030), (90, 2866077228), (98, 2632111740), (105, 2456637624), (108, 2388397690), (120, 2149557921), (126, 2047198020), (135, 1910718152), (140, 1842478218), (147, 1754741160), (168, 1535398515), (180, 1433038614), (189, 1364798680), (196, 1316055870), (210, 1228318812), (216, 1194198845), (245, 1052844696), (252, 1023599010), (270, 955359076), (280, 921239109), (294, 877370580), (315, 818879208), (360, 716519307), (378, 682399340), (392, 658027935), (420, 614159406), (433, 595720440), (441, 584913720), (490, 526422348), (504, 511799505), (540, 477679538), (588, 438685290), (630, 409439604), (735, 350948232), (756, 341199670), (840, 307079703), (866, 297860220), (882, 292456860), (945, 272959736), (980, 263211174), (1080, 238839769), (1176, 219342645), (1260, 204719802), (1299, 198573480), (1323, 194971240), (1470, 175474116), (1512, 170599835), (1732, 148930110), (1764, 146228430), (1890, 136479868), (1960, 131605587), (2165, 119144088), (2205, 116982744), (2520, 102359901), (2598, 99286740), (2646, 97485620), (2940, 87737058), (3031, 85102920), (3464, 74465055), (3528, 73114215), (3780, 68239934), (3897, 66191160), (4330, 59572044), (4410, 58491372), (5196, 49643370), (5292, 48742810), (5880, 43868529), (6062, 42551460), (6495, 39714696), (6615, 38994248), (7560, 34119967), (7794, 33095580), (8660, 29786022), (8820, 29245686), (9093, 28367640), (10392, 24821685), (10584, 24371405), (11257, 22914360), (11691, 22063720), (12124, 21275730), (12990, 19857348), (13230, 19497124), (15155, 17020584), (15588, 16547790), (17320, 14893011), (17640, 14622843), (18186, 14183820), (19485, 13238232), (21217, 12157560), (22514, 11457180), (23382, 11031860), (24248, 10637865), (25980, 9928674), (26460, 9748562), (27279, 9455880), (30310, 8510292), (31176, 8273895), (33771, 7638120), (36372, 7091910), (38970, 6619116), (42434, 6078780), (45028, 5728590), (45465, 5673528), (46764, 5515930), (51960, 4964337), (52920, 4874281), (54558, 4727940), (56285, 4582872), (58455, 4412744), (60620, 4255146), (63651, 4052520), (67542, 3819060), (72744, 3545955), (77940, 3309558), (78799, 3273480), (81837, 3151960), (84868, 3039390), (90056, 2864295), (90930, 2836764), (93528, 2757965), (101313, 2546040), (106085, 2431512), (109116, 2363970), (112570, 2291436), (116910, 2206372), (121240, 2127573), (127302, 2026260), (135084, 1909530), (136395, 1891176), (155880, 1654779), (157598, 1636740), (163674, 1575980), (168855, 1527624), (169736, 1519695), (181860, 1418382), (190953, 1350840), (202626, 1273020), (212170, 1215756), (218232, 1181985), (225140, 1145718), (233820, 1103186), (236397, 1091160), (254604, 1013130), (270168, 954765), (272790, 945588), (303939, 848680), (315196, 818370), (318255, 810504), (327348, 787990), (337710, 763812), (363720, 709191), (381906, 675420), (393995, 654696), (405252, 636510), (409185, 630392), (424340, 607878), (450280, 572859), (467640, 551593), (472794, 545580), (506565, 509208)]