254305490880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{15683}}^1$

素因数の和:15856

約数の個数: 448

約数和(自身を含む): 979042959360

約数和(自身を除く): 724737468480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 127, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 254, 266, 280, 285, 304, 320, 336, 380, 381, 399, 420, 448, 456, 480, 508, 532, 560, 570, 608, 635, 665, 672, 760, 762, 798, 840, 889, 912, 960, 1016, 1064, 1120, 1140, 1216, 1270, 1330, 1344, 1520, 1524, 1596, 1680, 1778, 1824, 1905, 1995, 2032, 2128, 2240, 2280, 2413, 2540, 2660, 2667, 3040, 3048, 3192, 3360, 3556, 3648, 3810, 3990, 4064, 4256, 4445, 4560, 4826, 5080, 5320, 5334, 6080, 6096, 6384, 6720, 7112, 7239, 7620, 7980, 8128, 8512, 8890, 9120, 9652, 10160, 10640, 10668, 12065, 12192, 12768, 13335, 14224, 14478, 15240, 15683, 15960, 16891, 17780, 18240, 19304, 20320, 21280, 21336, 24130, 24384, 25536, 26670, 28448, 28956, 30480, 31366, 31920, 33782, 35560, 36195, 38608, 40640, 42560, 42672, 47049, 48260, 50673, 53340, 56896, 57912, 60960, 62732, 63840, 67564, 71120, 72390, 77216, 78415, 84455, 85344, 94098, 96520, 101346, 106680, 109781, 115824, 121920, 125464, 127680, 135128, 142240, 144780, 154432, 156830, 168910, 170688, 188196, 193040, 202692, 213360, 219562, 231648, 235245, 250928, 253365, 270256, 284480, 289560, 297977, 313660, 329343, 337820, 376392, 386080, 405384, 426720, 439124, 463296, 470490, 501856, 506730, 540512, 548905, 579120, 595954, 627320, 658686, 675640, 752784, 772160, 810768, 853440, 878248, 893931, 940980, 1003712, 1013460, 1081024, 1097810, 1158240, 1191908, 1254640, 1317372, 1351280, 1489885, 1505568, 1621536, 1646715, 1756496, 1787862, 1881960, 1991741, 2026920, 2085839, 2195620, 2316480, 2383816, 2509280, 2634744, 2702560, 2979770, 3011136, 3243072, 3293430, 3512992, 3575724, 3763920, 3983482, 4053840, 4171678, 4391240, 4469655, 4767632, 5018560, 5269488, 5405120, 5959540, 5975223, 6257517, 6586860, 7025984, 7151448, 7527840, 7966964, 8107680, 8343356, 8782480, 8939310, 9535264, 9958705, 10429195, 10538976, 11919080, 11950446, 12515034, 13173720, 13942187, 14302896, 15055680, 15933928, 16215360, 16686712, 17564960, 17878620, 19070528, 19917410, 20858390, 21077952, 23838160, 23900892, 25030068, 26347440, 27884374, 28605792, 29876115, 31287585, 31867856, 33373424, 35129920, 35757240, 37843079, 39834820, 41716780, 41826561, 47676320, 47801784, 50060136, 52694880, 55768748, 57211584, 59752230, 62575170, 63735712, 66746848, 69710935, 71514480, 75686158, 79669640, 83433560, 83653122, 95352640, 95603568, 100120272, 105389760, 111537496, 113529237, 119504460, 125150340, 127471424, 133493696, 139421870, 143028960, 151372316, 159339280, 166867120, 167306244, 189215395, 191207136, 200240544, 209132805, 223074992, 227058474, 239008920, 250300680, 264901553, 278843740, 286057920, 302744632, 318678560, 333734240, 334612488, 378430790, 382414272, 400481088, 418265610, 446149984, 454116948, 478017840, 500601360, 529803106, 557687480, 567646185, 605489264, 637357120, 667468480, 669224976, 756861580, 794704659, 836531220, 892299968, 908233896, 956035680, 1001202720, 1059606212, 1115374960, 1135292370, 1210978528, 1324507765, 1338449952, 1513723160, 1589409318, 1673062440, 1816467792, 1912071360, 2002405440, 2119212424, 2230749920, 2270584740, 2421957056, 2649015530, 2676899904, 3027446320, 3178818636, 3346124880, 3632935584, 3973523295, 4238424848, 4461499840, 4541169480, 5298031060, 6054892640, 6357637272, 6692249760, 7265871168, 7947046590, 8476849696, 9082338960, 10596062120, 12109785280, 12715274544, 13384499520, 15894093180, 16953699392, 18164677920, 21192124240, 25430549088, 31788186360, 36329355840, 42384248480, 50861098176, 63576372720, 84768496960, 127152745440, 254305490880]

約数ペア:

[(1, 254305490880), (2, 127152745440), (3, 84768496960), (4, 63576372720), (5, 50861098176), (6, 42384248480), (7, 36329355840), (8, 31788186360), (10, 25430549088), (12, 21192124240), (14, 18164677920), (15, 16953699392), (16, 15894093180), (19, 13384499520), (20, 12715274544), (21, 12109785280), (24, 10596062120), (28, 9082338960), (30, 8476849696), (32, 7947046590), (35, 7265871168), (38, 6692249760), (40, 6357637272), (42, 6054892640), (48, 5298031060), (56, 4541169480), (57, 4461499840), (60, 4238424848), (64, 3973523295), (70, 3632935584), (76, 3346124880), (80, 3178818636), (84, 3027446320), (95, 2676899904), (96, 2649015530), (105, 2421957056), (112, 2270584740), (114, 2230749920), (120, 2119212424), (127, 2002405440), (133, 1912071360), (140, 1816467792), (152, 1673062440), (160, 1589409318), (168, 1513723160), (190, 1338449952), (192, 1324507765), (210, 1210978528), (224, 1135292370), (228, 1115374960), (240, 1059606212), (254, 1001202720), (266, 956035680), (280, 908233896), (285, 892299968), (304, 836531220), (320, 794704659), (336, 756861580), (380, 669224976), (381, 667468480), (399, 637357120), (420, 605489264), (448, 567646185), (456, 557687480), (480, 529803106), (508, 500601360), (532, 478017840), (560, 454116948), (570, 446149984), (608, 418265610), (635, 400481088), (665, 382414272), (672, 378430790), (760, 334612488), (762, 333734240), (798, 318678560), (840, 302744632), (889, 286057920), (912, 278843740), (960, 264901553), (1016, 250300680), (1064, 239008920), (1120, 227058474), (1140, 223074992), (1216, 209132805), (1270, 200240544), (1330, 191207136), (1344, 189215395), (1520, 167306244), (1524, 166867120), (1596, 159339280), (1680, 151372316), (1778, 143028960), (1824, 139421870), (1905, 133493696), (1995, 127471424), (2032, 125150340), (2128, 119504460), (2240, 113529237), (2280, 111537496), (2413, 105389760), (2540, 100120272), (2660, 95603568), (2667, 95352640), (3040, 83653122), (3048, 83433560), (3192, 79669640), (3360, 75686158), (3556, 71514480), (3648, 69710935), (3810, 66746848), (3990, 63735712), (4064, 62575170), (4256, 59752230), (4445, 57211584), (4560, 55768748), (4826, 52694880), (5080, 50060136), (5320, 47801784), (5334, 47676320), (6080, 41826561), (6096, 41716780), (6384, 39834820), (6720, 37843079), (7112, 35757240), (7239, 35129920), (7620, 33373424), (7980, 31867856), (8128, 31287585), (8512, 29876115), (8890, 28605792), (9120, 27884374), (9652, 26347440), (10160, 25030068), (10640, 23900892), (10668, 23838160), (12065, 21077952), (12192, 20858390), (12768, 19917410), (13335, 19070528), (14224, 17878620), (14478, 17564960), (15240, 16686712), (15683, 16215360), (15960, 15933928), (16891, 15055680), (17780, 14302896), (18240, 13942187), (19304, 13173720), (20320, 12515034), (21280, 11950446), (21336, 11919080), (24130, 10538976), (24384, 10429195), (25536, 9958705), (26670, 9535264), (28448, 8939310), (28956, 8782480), (30480, 8343356), (31366, 8107680), (31920, 7966964), (33782, 7527840), (35560, 7151448), (36195, 7025984), (38608, 6586860), (40640, 6257517), (42560, 5975223), (42672, 5959540), (47049, 5405120), (48260, 5269488), (50673, 5018560), (53340, 4767632), (56896, 4469655), (57912, 4391240), (60960, 4171678), (62732, 4053840), (63840, 3983482), (67564, 3763920), (71120, 3575724), (72390, 3512992), (77216, 3293430), (78415, 3243072), (84455, 3011136), (85344, 2979770), (94098, 2702560), (96520, 2634744), (101346, 2509280), (106680, 2383816), (109781, 2316480), (115824, 2195620), (121920, 2085839), (125464, 2026920), (127680, 1991741), (135128, 1881960), (142240, 1787862), (144780, 1756496), (154432, 1646715), (156830, 1621536), (168910, 1505568), (170688, 1489885), (188196, 1351280), (193040, 1317372), (202692, 1254640), (213360, 1191908), (219562, 1158240), (231648, 1097810), (235245, 1081024), (250928, 1013460), (253365, 1003712), (270256, 940980), (284480, 893931), (289560, 878248), (297977, 853440), (313660, 810768), (329343, 772160), (337820, 752784), (376392, 675640), (386080, 658686), (405384, 627320), (426720, 595954), (439124, 579120), (463296, 548905), (470490, 540512), (501856, 506730)]