2405180538880

素因数分解:

$2^{15}\times 5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 512

約数和(自身を含む): 6804734976000

約数和(自身を除く): 4399554437120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 256, 280, 320, 337, 343, 392, 448, 490, 508, 512, 560, 635, 640, 674, 686, 784, 889, 896, 980, 1016, 1024, 1120, 1270, 1280, 1348, 1372, 1568, 1685, 1715, 1778, 1792, 1960, 2032, 2048, 2240, 2359, 2540, 2560, 2696, 2744, 3136, 3370, 3430, 3556, 3584, 3920, 4064, 4096, 4445, 4480, 4718, 5080, 5120, 5392, 5488, 6223, 6272, 6740, 6860, 7112, 7168, 7840, 8128, 8192, 8890, 8960, 9436, 10160, 10240, 10784, 10976, 11795, 12446, 12544, 13480, 13720, 14224, 14336, 15680, 16256, 16384, 16513, 17780, 17920, 18872, 20320, 20480, 21568, 21952, 23590, 24892, 25088, 26960, 27440, 28448, 28672, 31115, 31360, 32512, 32768, 33026, 35560, 35840, 37744, 40640, 40960, 42799, 43136, 43561, 43904, 47180, 49784, 50176, 53920, 54880, 56896, 57344, 62230, 62720, 65024, 66052, 71120, 71680, 75488, 81280, 81920, 82565, 85598, 86272, 87122, 87808, 94360, 99568, 100352, 107840, 109760, 113792, 114688, 115591, 124460, 125440, 130048, 132104, 142240, 143360, 150976, 162560, 163840, 165130, 171196, 172544, 174244, 175616, 188720, 199136, 200704, 213995, 215680, 217805, 219520, 227584, 229376, 231182, 248920, 250880, 260096, 264208, 284480, 286720, 299593, 301952, 325120, 330260, 342392, 345088, 348488, 351232, 377440, 398272, 401408, 427990, 431360, 435610, 439040, 455168, 462364, 497840, 501760, 520192, 528416, 568960, 573440, 577955, 599186, 603904, 650240, 660520, 684784, 690176, 696976, 702464, 754880, 796544, 802816, 855980, 862720, 871220, 878080, 910336, 924728, 995680, 1003520, 1040384, 1056832, 1137920, 1146880, 1155910, 1198372, 1207808, 1300480, 1321040, 1369568, 1380352, 1393952, 1404928, 1497965, 1509760, 1593088, 1605632, 1711960, 1725440, 1742440, 1756160, 1820672, 1849456, 1991360, 2007040, 2080768, 2097151, 2113664, 2275840, 2311820, 2396744, 2415616, 2600960, 2642080, 2739136, 2760704, 2787904, 2809856, 2995930, 3019520, 3186176, 3423920, 3450880, 3484880, 3512320, 3641344, 3698912, 3982720, 4014080, 4161536, 4194302, 4227328, 4551680, 4623640, 4793488, 4831232, 5201920, 5284160, 5478272, 5521408, 5575808, 5619712, 5991860, 6039040, 6372352, 6847840, 6901760, 6969760, 7024640, 7282688, 7397824, 7965440, 8028160, 8388604, 8454656, 9103360, 9247280, 9586976, 9662464, 10403840, 10485755, 10568320, 10956544, 11042816, 11151616, 11239424, 11983720, 12078080, 12744704, 13695680, 13803520, 13939520, 14049280, 14565376, 14680057, 14795648, 15930880, 16777208, 16909312, 18206720, 18494560, 19173952, 19324928, 20807680, 20971510, 21136640, 21913088, 22303232, 23967440, 24156160, 25489408, 27391360, 27607040, 27879040, 28098560, 29130752, 29360114, 29591296, 31861760, 33554416, 33818624, 36413440, 36989120, 38347904, 38649856, 41943020, 42273280, 43826176, 44606464, 47934880, 48312320, 50978816, 54782720, 55214080, 55758080, 56197120, 58720228, 59182592, 63723520, 67108832, 67637248, 72826880, 73400285, 73978240, 76695808, 77299712, 83886040, 84546560, 87652352, 89212928, 95869760, 96624640, 101957632, 109565440, 111516160, 117440456, 118365184, 127447040, 134217664, 135274496, 145653760, 146800570, 147956480, 153391616, 167772080, 169093120, 175304704, 178425856, 191739520, 193249280, 203915264, 219130880, 223032320, 234880912, 236730368, 254894080, 268435328, 270548992, 293601140, 295912960, 306783232, 335544160, 338186240, 350609408, 356851712, 383479040, 386498560, 438261760, 446064640, 469761824, 473460736, 509788160, 536870656, 541097984, 587202280, 591825920, 613566464, 671088320, 676372480, 701218816, 713703424, 766958080, 876523520, 892129280, 939523648, 946921472, 1019576320, 1073741312, 1174404560, 1183651840, 1227132928, 1342176640, 1352744960, 1402437632, 1427406848, 1533916160, 1753047040, 1784258560, 1879047296, 1893842944, 2147482624, 2348809120, 2367303680, 2454265856, 2684353280, 2705489920, 3067832320, 3506094080, 3568517120, 3758094592, 3787685888, 4294965248, 4697618240, 4734607360, 4908531712, 5368706560, 6135664640, 7012188160, 7137034240, 7516189184, 8589930496, 9395236480, 9469214720, 9817063424, 10737413120, 12271329280, 15032378368, 17179860992, 18790472960, 18938429440, 21474826240, 24542658560, 30064756736, 34359721984, 37580945920, 42949652480, 49085317120, 60129513472, 68719443968, 75161891840, 85899304960, 120259026944, 150323783680, 171798609920, 240518053888, 300647567360, 343597219840, 481036107776, 601295134720, 1202590269440, 2405180538880]

約数ペア:

[(1, 2405180538880), (2, 1202590269440), (4, 601295134720), (5, 481036107776), (7, 343597219840), (8, 300647567360), (10, 240518053888), (14, 171798609920), (16, 150323783680), (20, 120259026944), (28, 85899304960), (32, 75161891840), (35, 68719443968), (40, 60129513472), (49, 49085317120), (56, 42949652480), (64, 37580945920), (70, 34359721984), (80, 30064756736), (98, 24542658560), (112, 21474826240), (127, 18938429440), (128, 18790472960), (140, 17179860992), (160, 15032378368), (196, 12271329280), (224, 10737413120), (245, 9817063424), (254, 9469214720), (256, 9395236480), (280, 8589930496), (320, 7516189184), (337, 7137034240), (343, 7012188160), (392, 6135664640), (448, 5368706560), (490, 4908531712), (508, 4734607360), (512, 4697618240), (560, 4294965248), (635, 3787685888), (640, 3758094592), (674, 3568517120), (686, 3506094080), (784, 3067832320), (889, 2705489920), (896, 2684353280), (980, 2454265856), (1016, 2367303680), (1024, 2348809120), (1120, 2147482624), (1270, 1893842944), (1280, 1879047296), (1348, 1784258560), (1372, 1753047040), (1568, 1533916160), (1685, 1427406848), (1715, 1402437632), (1778, 1352744960), (1792, 1342176640), (1960, 1227132928), (2032, 1183651840), (2048, 1174404560), (2240, 1073741312), (2359, 1019576320), (2540, 946921472), (2560, 939523648), (2696, 892129280), (2744, 876523520), (3136, 766958080), (3370, 713703424), (3430, 701218816), (3556, 676372480), (3584, 671088320), (3920, 613566464), (4064, 591825920), (4096, 587202280), (4445, 541097984), (4480, 536870656), (4718, 509788160), (5080, 473460736), (5120, 469761824), (5392, 446064640), (5488, 438261760), (6223, 386498560), (6272, 383479040), (6740, 356851712), (6860, 350609408), (7112, 338186240), (7168, 335544160), (7840, 306783232), (8128, 295912960), (8192, 293601140), (8890, 270548992), (8960, 268435328), (9436, 254894080), (10160, 236730368), (10240, 234880912), (10784, 223032320), (10976, 219130880), (11795, 203915264), (12446, 193249280), (12544, 191739520), (13480, 178425856), (13720, 175304704), (14224, 169093120), (14336, 167772080), (15680, 153391616), (16256, 147956480), (16384, 146800570), (16513, 145653760), (17780, 135274496), (17920, 134217664), (18872, 127447040), (20320, 118365184), (20480, 117440456), (21568, 111516160), (21952, 109565440), (23590, 101957632), (24892, 96624640), (25088, 95869760), (26960, 89212928), (27440, 87652352), (28448, 84546560), (28672, 83886040), (31115, 77299712), (31360, 76695808), (32512, 73978240), (32768, 73400285), (33026, 72826880), (35560, 67637248), (35840, 67108832), (37744, 63723520), (40640, 59182592), (40960, 58720228), (42799, 56197120), (43136, 55758080), (43561, 55214080), (43904, 54782720), (47180, 50978816), (49784, 48312320), (50176, 47934880), (53920, 44606464), (54880, 43826176), (56896, 42273280), (57344, 41943020), (62230, 38649856), (62720, 38347904), (65024, 36989120), (66052, 36413440), (71120, 33818624), (71680, 33554416), (75488, 31861760), (81280, 29591296), (81920, 29360114), (82565, 29130752), (85598, 28098560), (86272, 27879040), (87122, 27607040), (87808, 27391360), (94360, 25489408), (99568, 24156160), (100352, 23967440), (107840, 22303232), (109760, 21913088), (113792, 21136640), (114688, 20971510), (115591, 20807680), (124460, 19324928), (125440, 19173952), (130048, 18494560), (132104, 18206720), (142240, 16909312), (143360, 16777208), (150976, 15930880), (162560, 14795648), (163840, 14680057), (165130, 14565376), (171196, 14049280), (172544, 13939520), (174244, 13803520), (175616, 13695680), (188720, 12744704), (199136, 12078080), (200704, 11983720), (213995, 11239424), (215680, 11151616), (217805, 11042816), (219520, 10956544), (227584, 10568320), (229376, 10485755), (231182, 10403840), (248920, 9662464), (250880, 9586976), (260096, 9247280), (264208, 9103360), (284480, 8454656), (286720, 8388604), (299593, 8028160), (301952, 7965440), (325120, 7397824), (330260, 7282688), (342392, 7024640), (345088, 6969760), (348488, 6901760), (351232, 6847840), (377440, 6372352), (398272, 6039040), (401408, 5991860), (427990, 5619712), (431360, 5575808), (435610, 5521408), (439040, 5478272), (455168, 5284160), (462364, 5201920), (497840, 4831232), (501760, 4793488), (520192, 4623640), (528416, 4551680), (568960, 4227328), (573440, 4194302), (577955, 4161536), (599186, 4014080), (603904, 3982720), (650240, 3698912), (660520, 3641344), (684784, 3512320), (690176, 3484880), (696976, 3450880), (702464, 3423920), (754880, 3186176), (796544, 3019520), (802816, 2995930), (855980, 2809856), (862720, 2787904), (871220, 2760704), (878080, 2739136), (910336, 2642080), (924728, 2600960), (995680, 2415616), (1003520, 2396744), (1040384, 2311820), (1056832, 2275840), (1137920, 2113664), (1146880, 2097151), (1155910, 2080768), (1198372, 2007040), (1207808, 1991360), (1300480, 1849456), (1321040, 1820672), (1369568, 1756160), (1380352, 1742440), (1393952, 1725440), (1404928, 1711960), (1497965, 1605632), (1509760, 1593088)]