255873463600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 480

約数和(自身を含む): 699448089600

約数和(自身を除く): 443574626000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 53, 71, 76, 80, 92, 95, 100, 106, 115, 142, 152, 184, 190, 200, 212, 230, 265, 284, 304, 355, 368, 380, 389, 400, 424, 437, 460, 475, 530, 568, 575, 710, 760, 778, 848, 874, 920, 950, 1007, 1060, 1136, 1150, 1219, 1325, 1349, 1420, 1520, 1556, 1633, 1748, 1775, 1840, 1900, 1945, 2014, 2120, 2185, 2300, 2438, 2650, 2698, 2840, 3112, 3266, 3496, 3550, 3763, 3800, 3890, 4028, 4240, 4370, 4600, 4876, 5035, 5300, 5396, 5680, 6095, 6224, 6532, 6745, 6992, 7100, 7391, 7526, 7600, 7780, 8056, 8165, 8740, 8947, 9200, 9725, 9752, 10070, 10600, 10792, 10925, 12190, 13064, 13490, 14200, 14782, 15052, 15560, 16112, 16330, 17480, 17894, 18815, 19450, 19504, 20140, 20617, 21200, 21584, 21850, 23161, 24380, 25175, 26128, 26980, 27619, 28400, 29564, 30104, 30475, 31027, 31120, 32660, 33725, 34960, 35788, 36955, 37630, 38900, 40280, 40825, 41234, 43700, 44735, 46322, 48760, 50350, 53960, 55238, 59128, 60208, 60950, 62054, 65320, 67450, 71497, 71576, 73910, 75260, 77800, 80560, 81650, 82468, 86549, 87400, 89470, 92644, 94075, 97520, 100700, 103085, 107920, 110476, 115805, 118256, 121900, 124108, 130640, 134900, 138095, 142994, 143152, 147820, 150520, 155135, 155600, 163300, 164936, 169993, 173098, 174800, 178940, 184775, 185288, 188150, 201400, 206170, 220952, 223675, 231610, 243800, 248216, 269800, 276190, 285988, 295640, 301040, 310270, 326600, 329872, 339986, 346196, 357485, 357880, 369550, 370576, 376300, 391723, 402800, 412340, 432745, 441904, 447350, 463220, 474191, 487600, 496432, 515425, 524761, 539600, 552380, 571976, 579025, 591280, 620540, 635237, 653200, 679972, 690475, 692392, 714970, 715760, 739100, 752600, 775675, 783446, 824680, 849965, 865490, 894700, 926440, 948382, 1030850, 1049522, 1104760, 1143952, 1158050, 1241080, 1270474, 1359944, 1380950, 1384784, 1429940, 1463807, 1478200, 1505200, 1551350, 1566892, 1644431, 1649360, 1699930, 1730980, 1787425, 1789400, 1852880, 1896764, 1958615, 2061700, 2099044, 2163725, 2209520, 2316100, 2370955, 2482160, 2540948, 2623805, 2719888, 2761900, 2859880, 2927614, 2956400, 3102700, 3133784, 3176185, 3288862, 3399860, 3461960, 3574850, 3578800, 3793528, 3917230, 4123400, 4198088, 4249825, 4327450, 4632200, 4741910, 5081896, 5247610, 5523800, 5719760, 5855228, 6205400, 6267568, 6352370, 6577724, 6799720, 6923920, 7149700, 7319035, 7587056, 7834460, 8222155, 8246800, 8396176, 8499650, 8654900, 9009629, 9264400, 9483820, 9793075, 10163792, 10495220, 11047600, 11710456, 11854775, 12069503, 12410800, 12704740, 13119025, 13155448, 13599440, 14299400, 14638070, 15668920, 15880925, 16444310, 16999300, 17309800, 18019258, 18967640, 19586150, 20990440, 23420912, 23709550, 24139006, 25409480, 26238050, 26310896, 27812333, 28598800, 29276140, 31337840, 31761850, 32888620, 33667561, 33998600, 34619600, 36038516, 36595175, 37935280, 39172300, 41110775, 41980880, 45048145, 47419100, 48278012, 50818960, 52476100, 55624666, 58552280, 60347515, 63523700, 65777240, 67335122, 67997200, 72077032, 73190350, 78344600, 82221550, 90096290, 94838200, 96556024, 104952200, 111249332, 117104560, 120695030, 127047400, 131554480, 134670244, 139061665, 144154064, 146380700, 156689200, 164443100, 168337805, 180192580, 189676400, 193112048, 209904400, 222498664, 225240725, 241390060, 254094800, 269340488, 278123330, 292761400, 301737575, 328886200, 336675610, 360385160, 444997328, 450481450, 482780120, 538680976, 556246660, 585522800, 603475150, 639683659, 657772400, 673351220, 695308325, 720770320, 841689025, 900962900, 965560240, 1112493320, 1206950300, 1279367318, 1346702440, 1390616650, 1683378050, 1801925800, 2224986640, 2413900600, 2558734636, 2693404880, 2781233300, 3198418295, 3366756100, 3603851600, 4827801200, 5117469272, 5562466600, 6396836590, 6733512200, 10234938544, 11124933200, 12793673180, 13467024400, 15992091475, 25587346360, 31984182950, 51174692720, 63968365900, 127936731800, 255873463600]

約数ペア:

[(1, 255873463600), (2, 127936731800), (4, 63968365900), (5, 51174692720), (8, 31984182950), (10, 25587346360), (16, 15992091475), (19, 13467024400), (20, 12793673180), (23, 11124933200), (25, 10234938544), (38, 6733512200), (40, 6396836590), (46, 5562466600), (50, 5117469272), (53, 4827801200), (71, 3603851600), (76, 3366756100), (80, 3198418295), (92, 2781233300), (95, 2693404880), (100, 2558734636), (106, 2413900600), (115, 2224986640), (142, 1801925800), (152, 1683378050), (184, 1390616650), (190, 1346702440), (200, 1279367318), (212, 1206950300), (230, 1112493320), (265, 965560240), (284, 900962900), (304, 841689025), (355, 720770320), (368, 695308325), (380, 673351220), (389, 657772400), (400, 639683659), (424, 603475150), (437, 585522800), (460, 556246660), (475, 538680976), (530, 482780120), (568, 450481450), (575, 444997328), (710, 360385160), (760, 336675610), (778, 328886200), (848, 301737575), (874, 292761400), (920, 278123330), (950, 269340488), (1007, 254094800), (1060, 241390060), (1136, 225240725), (1150, 222498664), (1219, 209904400), (1325, 193112048), (1349, 189676400), (1420, 180192580), (1520, 168337805), (1556, 164443100), (1633, 156689200), (1748, 146380700), (1775, 144154064), (1840, 139061665), (1900, 134670244), (1945, 131554480), (2014, 127047400), (2120, 120695030), (2185, 117104560), (2300, 111249332), (2438, 104952200), (2650, 96556024), (2698, 94838200), (2840, 90096290), (3112, 82221550), (3266, 78344600), (3496, 73190350), (3550, 72077032), (3763, 67997200), (3800, 67335122), (3890, 65777240), (4028, 63523700), (4240, 60347515), (4370, 58552280), (4600, 55624666), (4876, 52476100), (5035, 50818960), (5300, 48278012), (5396, 47419100), (5680, 45048145), (6095, 41980880), (6224, 41110775), (6532, 39172300), (6745, 37935280), (6992, 36595175), (7100, 36038516), (7391, 34619600), (7526, 33998600), (7600, 33667561), (7780, 32888620), (8056, 31761850), (8165, 31337840), (8740, 29276140), (8947, 28598800), (9200, 27812333), (9725, 26310896), (9752, 26238050), (10070, 25409480), (10600, 24139006), (10792, 23709550), (10925, 23420912), (12190, 20990440), (13064, 19586150), (13490, 18967640), (14200, 18019258), (14782, 17309800), (15052, 16999300), (15560, 16444310), (16112, 15880925), (16330, 15668920), (17480, 14638070), (17894, 14299400), (18815, 13599440), (19450, 13155448), (19504, 13119025), (20140, 12704740), (20617, 12410800), (21200, 12069503), (21584, 11854775), (21850, 11710456), (23161, 11047600), (24380, 10495220), (25175, 10163792), (26128, 9793075), (26980, 9483820), (27619, 9264400), (28400, 9009629), (29564, 8654900), (30104, 8499650), (30475, 8396176), (31027, 8246800), (31120, 8222155), (32660, 7834460), (33725, 7587056), (34960, 7319035), (35788, 7149700), (36955, 6923920), (37630, 6799720), (38900, 6577724), (40280, 6352370), (40825, 6267568), (41234, 6205400), (43700, 5855228), (44735, 5719760), (46322, 5523800), (48760, 5247610), (50350, 5081896), (53960, 4741910), (55238, 4632200), (59128, 4327450), (60208, 4249825), (60950, 4198088), (62054, 4123400), (65320, 3917230), (67450, 3793528), (71497, 3578800), (71576, 3574850), (73910, 3461960), (75260, 3399860), (77800, 3288862), (80560, 3176185), (81650, 3133784), (82468, 3102700), (86549, 2956400), (87400, 2927614), (89470, 2859880), (92644, 2761900), (94075, 2719888), (97520, 2623805), (100700, 2540948), (103085, 2482160), (107920, 2370955), (110476, 2316100), (115805, 2209520), (118256, 2163725), (121900, 2099044), (124108, 2061700), (130640, 1958615), (134900, 1896764), (138095, 1852880), (142994, 1789400), (143152, 1787425), (147820, 1730980), (150520, 1699930), (155135, 1649360), (155600, 1644431), (163300, 1566892), (164936, 1551350), (169993, 1505200), (173098, 1478200), (174800, 1463807), (178940, 1429940), (184775, 1384784), (185288, 1380950), (188150, 1359944), (201400, 1270474), (206170, 1241080), (220952, 1158050), (223675, 1143952), (231610, 1104760), (243800, 1049522), (248216, 1030850), (269800, 948382), (276190, 926440), (285988, 894700), (295640, 865490), (301040, 849965), (310270, 824680), (326600, 783446), (329872, 775675), (339986, 752600), (346196, 739100), (357485, 715760), (357880, 714970), (369550, 692392), (370576, 690475), (376300, 679972), (391723, 653200), (402800, 635237), (412340, 620540), (432745, 591280), (441904, 579025), (447350, 571976), (463220, 552380), (474191, 539600), (487600, 524761), (496432, 515425)]