257312095200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30467}}^1$

素因数の和:30536

約数の個数: 576

約数和(自身を含む): 1028229189120

約数和(自身を除く): 770917093920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 27, 30, 32, 34, 36, 40, 45, 46, 48, 50, 51, 54, 60, 68, 69, 72, 75, 80, 85, 90, 92, 96, 100, 102, 108, 115, 120, 135, 136, 138, 144, 150, 153, 160, 170, 180, 184, 200, 204, 207, 216, 225, 230, 240, 255, 270, 272, 276, 288, 300, 306, 340, 345, 360, 368, 391, 400, 408, 414, 425, 432, 450, 459, 460, 480, 510, 540, 544, 552, 575, 600, 612, 621, 675, 680, 690, 720, 736, 765, 782, 800, 816, 828, 850, 864, 900, 918, 920, 1020, 1035, 1080, 1104, 1150, 1173, 1200, 1224, 1242, 1275, 1350, 1360, 1380, 1440, 1530, 1564, 1632, 1656, 1700, 1725, 1800, 1836, 1840, 1955, 2040, 2070, 2160, 2208, 2295, 2300, 2346, 2400, 2448, 2484, 2550, 2700, 2720, 2760, 3060, 3105, 3128, 3312, 3400, 3450, 3519, 3600, 3672, 3680, 3825, 3910, 4080, 4140, 4320, 4590, 4600, 4692, 4896, 4968, 5100, 5175, 5400, 5520, 5865, 6120, 6210, 6256, 6624, 6800, 6900, 7038, 7200, 7344, 7650, 7820, 8160, 8280, 9180, 9200, 9384, 9775, 9936, 10200, 10350, 10557, 10800, 11040, 11475, 11730, 12240, 12420, 12512, 13600, 13800, 14076, 14688, 15300, 15525, 15640, 16560, 17595, 18360, 18400, 18768, 19550, 19872, 20400, 20700, 21114, 21600, 22950, 23460, 24480, 24840, 27600, 28152, 29325, 30467, 30600, 31050, 31280, 33120, 35190, 36720, 37536, 39100, 40800, 41400, 42228, 45900, 46920, 49680, 52785, 55200, 56304, 58650, 60934, 61200, 62100, 62560, 70380, 73440, 78200, 82800, 84456, 87975, 91401, 91800, 93840, 99360, 105570, 112608, 117300, 121868, 122400, 124200, 140760, 152335, 156400, 165600, 168912, 175950, 182802, 183600, 187680, 211140, 234600, 243736, 248400, 263925, 274203, 281520, 304670, 312800, 337824, 351900, 365604, 367200, 422280, 457005, 469200, 487472, 496800, 517939, 527850, 548406, 563040, 609340, 700741, 703800, 731208, 761675, 822609, 844560, 914010, 938400, 974944, 1035878, 1055700, 1096812, 1218680, 1371015, 1401482, 1407600, 1462416, 1523350, 1553817, 1645218, 1689120, 1828020, 2071756, 2102223, 2111400, 2193624, 2285025, 2437360, 2589695, 2742030, 2802964, 2815200, 2924832, 3046700, 3107634, 3290436, 3503705, 3656040, 4113045, 4143512, 4204446, 4222800, 4387248, 4570050, 4661451, 4874720, 5179390, 5484060, 5605928, 6093400, 6215268, 6306669, 6580872, 6855075, 7007410, 7312080, 7769085, 8226090, 8287024, 8408892, 8445600, 8774496, 9140100, 9322902, 10358780, 10511115, 10968120, 11211856, 11912597, 12186800, 12430536, 12613338, 12948475, 13161744, 13710150, 13984353, 14014820, 14624160, 15538170, 16452180, 16574048, 16817784, 17518525, 18280200, 18645804, 18920007, 20565225, 20717560, 21022230, 21936240, 22423712, 23307255, 23825194, 24373600, 24861072, 25226676, 25896950, 26323488, 27420300, 27968706, 28029640, 31076340, 31533345, 32904360, 33635568, 35037050, 35737791, 36560400, 37291608, 37840014, 38845425, 41130450, 41435120, 42044460, 43872480, 46614510, 47650388, 49722144, 50453352, 51793900, 52555575, 54840600, 55937412, 56059280, 59562985, 62152680, 63066690, 65808720, 67271136, 69921765, 70074100, 71475582, 73120800, 74583216, 75680028, 77690850, 82260900, 82870240, 84088920, 93229020, 94600035, 95300776, 100906704, 103587800, 105111150, 107213373, 109681200, 111874824, 112118560, 116536275, 119125970, 124305360, 126133380, 131617440, 139843530, 140148200, 142951164, 149166432, 151360056, 155381700, 157666725, 164521800, 168177840, 178688955, 186458040, 189200070, 190601552, 201813408, 207175600, 210222300, 214426746, 219362400, 223749648, 233072550, 238251940, 248610720, 252266760, 279687060, 280296400, 285902328, 297814925, 302720112, 310763400, 315333450, 321640119, 329043600, 336355680, 349608825, 357377910, 372916080, 378400140, 381203104, 414351200, 420444600, 428853492, 447499296, 466145100, 473000175, 476503880, 504533520, 536066865, 559374120, 560592800, 571804656, 595629850, 605440224, 621526800, 630666900, 643280238, 658087200, 699217650, 714755820, 745832160, 756800280, 840889200, 857706984, 893444775, 932290200, 946000350, 953007760, 1009067040, 1072133730, 1118748240, 1143609312, 1191259700, 1243053600, 1261333800, 1286560476, 1398435300, 1429511640, 1513600560, 1608200595, 1681778400, 1715413968, 1786889550, 1864580400, 1892000700, 1906015520, 2144267460, 2237496480, 2382519400, 2522667600, 2573120952, 2680334325, 2796870600, 2859023280, 3027201120, 3216401190, 3430827936, 3573779100, 3729160800, 3784001400, 4288534920, 4765038800, 5045335200, 5146241904, 5360668650, 5593741200, 5718046560, 6432802380, 7147558200, 7568002800, 8041002975, 8577069840, 9530077600, 10292483808, 10721337300, 11187482400, 12865604760, 14295116400, 15136005600, 16082005950, 17154139680, 21442674600, 25731209520, 28590232800, 32164011900, 42885349200, 51462419040, 64328023800, 85770698400, 128656047600, 257312095200]

約数ペア:

[(1, 257312095200), (2, 128656047600), (3, 85770698400), (4, 64328023800), (5, 51462419040), (6, 42885349200), (8, 32164011900), (9, 28590232800), (10, 25731209520), (12, 21442674600), (15, 17154139680), (16, 16082005950), (17, 15136005600), (18, 14295116400), (20, 12865604760), (23, 11187482400), (24, 10721337300), (25, 10292483808), (27, 9530077600), (30, 8577069840), (32, 8041002975), (34, 7568002800), (36, 7147558200), (40, 6432802380), (45, 5718046560), (46, 5593741200), (48, 5360668650), (50, 5146241904), (51, 5045335200), (54, 4765038800), (60, 4288534920), (68, 3784001400), (69, 3729160800), (72, 3573779100), (75, 3430827936), (80, 3216401190), (85, 3027201120), (90, 2859023280), (92, 2796870600), (96, 2680334325), (100, 2573120952), (102, 2522667600), (108, 2382519400), (115, 2237496480), (120, 2144267460), (135, 1906015520), (136, 1892000700), (138, 1864580400), (144, 1786889550), (150, 1715413968), (153, 1681778400), (160, 1608200595), (170, 1513600560), (180, 1429511640), (184, 1398435300), (200, 1286560476), (204, 1261333800), (207, 1243053600), (216, 1191259700), (225, 1143609312), (230, 1118748240), (240, 1072133730), (255, 1009067040), (270, 953007760), (272, 946000350), (276, 932290200), (288, 893444775), (300, 857706984), (306, 840889200), (340, 756800280), (345, 745832160), (360, 714755820), (368, 699217650), (391, 658087200), (400, 643280238), (408, 630666900), (414, 621526800), (425, 605440224), (432, 595629850), (450, 571804656), (459, 560592800), (460, 559374120), (480, 536066865), (510, 504533520), (540, 476503880), (544, 473000175), (552, 466145100), (575, 447499296), (600, 428853492), (612, 420444600), (621, 414351200), (675, 381203104), (680, 378400140), (690, 372916080), (720, 357377910), (736, 349608825), (765, 336355680), (782, 329043600), (800, 321640119), (816, 315333450), (828, 310763400), (850, 302720112), (864, 297814925), (900, 285902328), (918, 280296400), (920, 279687060), (1020, 252266760), (1035, 248610720), (1080, 238251940), (1104, 233072550), (1150, 223749648), (1173, 219362400), (1200, 214426746), (1224, 210222300), (1242, 207175600), (1275, 201813408), (1350, 190601552), (1360, 189200070), (1380, 186458040), (1440, 178688955), (1530, 168177840), (1564, 164521800), (1632, 157666725), (1656, 155381700), (1700, 151360056), (1725, 149166432), (1800, 142951164), (1836, 140148200), (1840, 139843530), (1955, 131617440), (2040, 126133380), (2070, 124305360), (2160, 119125970), (2208, 116536275), (2295, 112118560), (2300, 111874824), (2346, 109681200), (2400, 107213373), (2448, 105111150), (2484, 103587800), (2550, 100906704), (2700, 95300776), (2720, 94600035), (2760, 93229020), (3060, 84088920), (3105, 82870240), (3128, 82260900), (3312, 77690850), (3400, 75680028), (3450, 74583216), (3519, 73120800), (3600, 71475582), (3672, 70074100), (3680, 69921765), (3825, 67271136), (3910, 65808720), (4080, 63066690), (4140, 62152680), (4320, 59562985), (4590, 56059280), (4600, 55937412), (4692, 54840600), (4896, 52555575), (4968, 51793900), (5100, 50453352), (5175, 49722144), (5400, 47650388), (5520, 46614510), (5865, 43872480), (6120, 42044460), (6210, 41435120), (6256, 41130450), (6624, 38845425), (6800, 37840014), (6900, 37291608), (7038, 36560400), (7200, 35737791), (7344, 35037050), (7650, 33635568), (7820, 32904360), (8160, 31533345), (8280, 31076340), (9180, 28029640), (9200, 27968706), (9384, 27420300), (9775, 26323488), (9936, 25896950), (10200, 25226676), (10350, 24861072), (10557, 24373600), (10800, 23825194), (11040, 23307255), (11475, 22423712), (11730, 21936240), (12240, 21022230), (12420, 20717560), (12512, 20565225), (13600, 18920007), (13800, 18645804), (14076, 18280200), (14688, 17518525), (15300, 16817784), (15525, 16574048), (15640, 16452180), (16560, 15538170), (17595, 14624160), (18360, 14014820), (18400, 13984353), (18768, 13710150), (19550, 13161744), (19872, 12948475), (20400, 12613338), (20700, 12430536), (21114, 12186800), (21600, 11912597), (22950, 11211856), (23460, 10968120), (24480, 10511115), (24840, 10358780), (27600, 9322902), (28152, 9140100), (29325, 8774496), (30467, 8445600), (30600, 8408892), (31050, 8287024), (31280, 8226090), (33120, 7769085), (35190, 7312080), (36720, 7007410), (37536, 6855075), (39100, 6580872), (40800, 6306669), (41400, 6215268), (42228, 6093400), (45900, 5605928), (46920, 5484060), (49680, 5179390), (52785, 4874720), (55200, 4661451), (56304, 4570050), (58650, 4387248), (60934, 4222800), (61200, 4204446), (62100, 4143512), (62560, 4113045), (70380, 3656040), (73440, 3503705), (78200, 3290436), (82800, 3107634), (84456, 3046700), (87975, 2924832), (91401, 2815200), (91800, 2802964), (93840, 2742030), (99360, 2589695), (105570, 2437360), (112608, 2285025), (117300, 2193624), (121868, 2111400), (122400, 2102223), (124200, 2071756), (140760, 1828020), (152335, 1689120), (156400, 1645218), (165600, 1553817), (168912, 1523350), (175950, 1462416), (182802, 1407600), (183600, 1401482), (187680, 1371015), (211140, 1218680), (234600, 1096812), (243736, 1055700), (248400, 1035878), (263925, 974944), (274203, 938400), (281520, 914010), (304670, 844560), (312800, 822609), (337824, 761675), (351900, 731208), (365604, 703800), (367200, 700741), (422280, 609340), (457005, 563040), (469200, 548406), (487472, 527850), (496800, 517939)]