257348857920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 896

約数和(自身を含む): 1042714460160

約数和(自身を除く): 785365602240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 79, 80, 84, 88, 96, 105, 110, 112, 120, 127, 132, 140, 154, 158, 160, 165, 168, 176, 192, 210, 220, 224, 231, 237, 240, 254, 264, 280, 308, 316, 320, 330, 336, 347, 352, 381, 385, 395, 420, 440, 448, 462, 474, 480, 508, 528, 553, 560, 616, 632, 635, 660, 672, 694, 704, 762, 770, 790, 840, 869, 880, 889, 924, 948, 960, 1016, 1041, 1056, 1106, 1120, 1155, 1185, 1232, 1264, 1270, 1320, 1344, 1388, 1397, 1524, 1540, 1580, 1659, 1680, 1735, 1738, 1760, 1778, 1848, 1896, 1905, 2032, 2082, 2112, 2212, 2240, 2310, 2370, 2429, 2464, 2528, 2540, 2607, 2640, 2667, 2765, 2776, 2794, 3048, 3080, 3160, 3318, 3360, 3470, 3476, 3520, 3556, 3696, 3792, 3810, 3817, 4064, 4164, 4191, 4345, 4424, 4445, 4620, 4740, 4858, 4928, 5056, 5080, 5205, 5214, 5280, 5334, 5530, 5552, 5588, 6083, 6096, 6160, 6320, 6636, 6720, 6940, 6952, 6985, 7112, 7287, 7392, 7584, 7620, 7634, 8128, 8295, 8328, 8382, 8690, 8848, 8890, 9240, 9480, 9716, 9779, 10033, 10160, 10410, 10428, 10560, 10668, 11060, 11104, 11176, 11451, 12145, 12166, 12192, 12320, 12640, 13035, 13272, 13335, 13880, 13904, 13970, 14224, 14574, 14784, 15168, 15240, 15268, 16590, 16656, 16764, 17380, 17696, 17780, 18249, 18480, 18960, 19085, 19432, 19558, 20066, 20320, 20820, 20856, 20955, 21336, 22120, 22208, 22352, 22902, 24290, 24332, 24384, 24640, 25280, 26070, 26544, 26670, 26719, 27413, 27760, 27808, 27940, 28448, 29148, 29337, 30099, 30415, 30480, 30536, 33180, 33312, 33528, 34760, 35392, 35560, 36435, 36498, 36960, 37920, 38170, 38864, 39116, 40132, 40640, 41640, 41712, 41910, 42672, 44069, 44240, 44704, 45804, 48580, 48664, 48895, 50165, 52140, 53088, 53340, 53438, 54826, 55520, 55616, 55880, 56896, 57255, 58296, 58674, 60198, 60830, 60960, 61072, 66360, 66624, 67056, 69520, 70231, 71120, 72870, 72996, 73920, 75840, 76340, 77728, 78232, 80157, 80264, 82239, 83280, 83424, 83820, 85344, 88138, 88480, 89408, 91245, 91608, 97160, 97328, 97790, 100330, 104280, 106176, 106680, 106876, 109652, 110363, 111040, 111760, 114510, 116592, 117348, 120396, 121660, 121920, 122144, 132207, 132720, 133595, 134112, 137065, 139040, 140462, 142240, 145740, 145992, 146685, 150495, 152680, 155456, 156464, 160314, 160528, 164478, 166560, 166848, 167640, 170688, 176276, 176960, 182490, 183216, 191891, 194320, 194656, 195580, 200660, 208560, 210693, 213360, 213752, 219304, 220345, 220726, 223520, 229020, 233184, 234696, 240792, 243320, 244288, 264414, 265440, 267190, 268224, 274130, 278080, 280924, 284480, 291480, 291984, 293370, 300990, 301543, 305360, 308483, 312928, 320628, 321056, 328956, 331089, 333120, 335280, 351155, 352552, 364980, 366432, 383782, 388640, 389312, 391160, 400785, 401320, 411195, 417120, 421386, 426720, 427504, 438608, 440690, 441452, 447040, 458040, 466368, 469392, 481584, 484759, 486640, 528828, 530880, 534380, 548260, 551815, 561848, 575673, 582960, 583968, 586740, 601980, 603086, 610720, 616966, 625856, 641256, 642112, 657912, 661035, 662178, 670560, 702310, 705104, 729960, 732864, 767564, 772541, 777280, 782320, 801570, 802640, 822390, 834240, 842772, 853440, 855008, 877216, 881380, 882904, 904629, 916080, 925449, 938784, 959455, 963168, 969518, 973280, 1053465, 1057656, 1068760, 1096520, 1103630, 1123696, 1151346, 1165920, 1167936, 1173480, 1203960, 1206172, 1221440, 1233932, 1282512, 1315824, 1322070, 1324356, 1341120, 1404620, 1410208, 1454277, 1459920, 1507715, 1535128, 1542415, 1545082, 1564640, 1603140, 1605280, 1644780, 1655445, 1685544, 1710016, 1754432, 1762760, 1765808, 1809258, 1832160, 1850898, 1877568, 1918910, 1926336, 1939036, 1946560, 2106930, 2110801, 2115312, 2137520, 2193040, 2207260, 2247392, 2302692, 2317623, 2331840, 2346960, 2407920, 2412344, 2423795, 2467864, 2565024, 2631648, 2644140, 2648712, 2809240, 2820416, 2878365, 2908554, 2919840, 3015430, 3070256, 3084830, 3090164, 3129280, 3206280, 3210560, 3289560, 3310890, 3371088, 3393313, 3481451, 3525520, 3531616, 3618516, 3664320, 3701796, 3837820, 3862705, 3878072, 4213860, 4221602, 4230624, 4275040, 4386080, 4414520, 4494784, 4523145, 4605384, 4627245, 4635246, 4693920, 4815840, 4824688, 4847590, 4935728, 5130048, 5263296, 5288280, 5297424, 5618480, 5756730, 5817108, 5839680, 6030860, 6140512, 6169660, 6180328, 6332403, 6412560, 6579120, 6621780, 6742176, 6786626, 6962902, 7051040, 7063232, 7237032, 7271385, 7403592, 7675640, 7725410, 7756144, 8427720, 8443204, 8461248, 8550080, 8772160, 8829040, 9046290, 9210768, 9254490, 9270492, 9387840, 9631680, 9649376, 9695180, 9871456, 10179939, 10444353, 10554005, 10576560, 10594848, 11236960, 11513460, 11588115, 11634216, 12061720, 12281024, 12339320, 12360656, 12664806, 12825120, 13158240, 13243560, 13484352, 13573252, 13925804, 14102080, 14474064, 14542770, 14807184, 15351280, 15450820, 15512288, 16855440, 16886408, 16966565, 17407255, 17658080, 18092580, 18421536, 18508980, 18540984, 19298752, 19390360, 19742912, 20359878, 20888706, 21108010, 21153120, 21189696, 22473920, 23026920, 23176230, 23268432, 24123440, 24370157, 24678640, 24721312, 25329612, 25650240, 26316480, 26487120, 27146504, 27851608, 28948128, 29085540, 29614368, 30702560, 30901640, 31024576, 31662015, 33710880, 33772816, 33933130, 34814510, 35316160, 36185160, 36843072, 37017960, 37081968, 38295961, 38780720, 40719756, 41777412, 42216020, 42306240, 46053840, 46352460, 46536864, 48246880, 48740314, 49357280, 49442624, 50659224, 50899695, 52221765, 52974240, 54293008, 55703216, 57896256, 58171080, 59228736, 61405120, 61803280, 63324030, 67421760, 67545632, 67866260, 69629020, 72370320, 73110471, 74035920, 74163936, 76591922, 77561440, 81439512, 83554824, 84432040, 92107680, 92704920, 93073728, 96493760, 97480628, 98714560, 101318448, 101799390, 104443530, 105948480, 108586016, 111406432, 114887883, 116342160, 121850785, 123606560, 126648060, 135091264, 135732520, 139258040, 144740640, 146220942, 148071840, 148327872, 153183844, 155122880, 162879024, 167109648, 168864080, 184215360, 185409840, 191479805, 194961256, 202636896, 203598780, 208887060, 217172032, 222812864, 229775766, 232684320, 243701570, 247213120, 253296120, 268071727, 271465040, 278516080, 289481280, 292441884, 296143680, 306367688, 325758048, 334219296, 337728160, 365552355, 370819680, 382959610, 389922512, 405273792, 407197560, 417774120, 459551532, 465368640, 487403140, 506592240, 536143454, 542930080, 557032160, 574439415, 584883768, 612735376, 651516096, 668438592, 675456320, 731104710, 741639360, 765919220, 779845024, 804215181, 814395120, 835548240, 919103064, 974806280, 1013184480, 1072286908, 1085860160, 1114064320, 1148878830, 1169767536, 1225470752, 1340358635, 1462209420, 1531838440, 1559690048, 1608430362, 1628790240, 1671096480, 1838206128, 1949612560, 2026368960, 2144573816, 2297757660, 2339535072, 2450941504, 2680717270, 2924418840, 3063676880, 3216860724, 3257580480, 3342192960, 3676412256, 3899225120, 4021075905, 4289147632, 4595515320, 4679070144, 5361434540, 5848837680, 6127353760, 6433721448, 7352824512, 7798450240, 8042151810, 8578295264, 9191030640, 10722869080, 11697675360, 12254707520, 12867442896, 16084303620, 17156590528, 18382061280, 21445738160, 23395350720, 25734885792, 32168607240, 36764122560, 42891476320, 51469771584, 64337214480, 85782952640, 128674428960, 257348857920]

約数ペア:

[(1, 257348857920), (2, 128674428960), (3, 85782952640), (4, 64337214480), (5, 51469771584), (6, 42891476320), (7, 36764122560), (8, 32168607240), (10, 25734885792), (11, 23395350720), (12, 21445738160), (14, 18382061280), (15, 17156590528), (16, 16084303620), (20, 12867442896), (21, 12254707520), (22, 11697675360), (24, 10722869080), (28, 9191030640), (30, 8578295264), (32, 8042151810), (33, 7798450240), (35, 7352824512), (40, 6433721448), (42, 6127353760), (44, 5848837680), (48, 5361434540), (55, 4679070144), (56, 4595515320), (60, 4289147632), (64, 4021075905), (66, 3899225120), (70, 3676412256), (77, 3342192960), (79, 3257580480), (80, 3216860724), (84, 3063676880), (88, 2924418840), (96, 2680717270), (105, 2450941504), (110, 2339535072), (112, 2297757660), (120, 2144573816), (127, 2026368960), (132, 1949612560), (140, 1838206128), (154, 1671096480), (158, 1628790240), (160, 1608430362), (165, 1559690048), (168, 1531838440), (176, 1462209420), (192, 1340358635), (210, 1225470752), (220, 1169767536), (224, 1148878830), (231, 1114064320), (237, 1085860160), (240, 1072286908), (254, 1013184480), (264, 974806280), (280, 919103064), (308, 835548240), (316, 814395120), (320, 804215181), (330, 779845024), (336, 765919220), (347, 741639360), (352, 731104710), (381, 675456320), (385, 668438592), (395, 651516096), (420, 612735376), (440, 584883768), (448, 574439415), (462, 557032160), (474, 542930080), (480, 536143454), (508, 506592240), (528, 487403140), (553, 465368640), (560, 459551532), (616, 417774120), (632, 407197560), (635, 405273792), (660, 389922512), (672, 382959610), (694, 370819680), (704, 365552355), (762, 337728160), (770, 334219296), (790, 325758048), (840, 306367688), (869, 296143680), (880, 292441884), (889, 289481280), (924, 278516080), (948, 271465040), (960, 268071727), (1016, 253296120), (1041, 247213120), (1056, 243701570), (1106, 232684320), (1120, 229775766), (1155, 222812864), (1185, 217172032), (1232, 208887060), (1264, 203598780), (1270, 202636896), (1320, 194961256), (1344, 191479805), (1388, 185409840), (1397, 184215360), (1524, 168864080), (1540, 167109648), (1580, 162879024), (1659, 155122880), (1680, 153183844), (1735, 148327872), (1738, 148071840), (1760, 146220942), (1778, 144740640), (1848, 139258040), (1896, 135732520), (1905, 135091264), (2032, 126648060), (2082, 123606560), (2112, 121850785), (2212, 116342160), (2240, 114887883), (2310, 111406432), (2370, 108586016), (2429, 105948480), (2464, 104443530), (2528, 101799390), (2540, 101318448), (2607, 98714560), (2640, 97480628), (2667, 96493760), (2765, 93073728), (2776, 92704920), (2794, 92107680), (3048, 84432040), (3080, 83554824), (3160, 81439512), (3318, 77561440), (3360, 76591922), (3470, 74163936), (3476, 74035920), (3520, 73110471), (3556, 72370320), (3696, 69629020), (3792, 67866260), (3810, 67545632), (3817, 67421760), (4064, 63324030), (4164, 61803280), (4191, 61405120), (4345, 59228736), (4424, 58171080), (4445, 57896256), (4620, 55703216), (4740, 54293008), (4858, 52974240), (4928, 52221765), (5056, 50899695), (5080, 50659224), (5205, 49442624), (5214, 49357280), (5280, 48740314), (5334, 48246880), (5530, 46536864), (5552, 46352460), (5588, 46053840), (6083, 42306240), (6096, 42216020), (6160, 41777412), (6320, 40719756), (6636, 38780720), (6720, 38295961), (6940, 37081968), (6952, 37017960), (6985, 36843072), (7112, 36185160), (7287, 35316160), (7392, 34814510), (7584, 33933130), (7620, 33772816), (7634, 33710880), (8128, 31662015), (8295, 31024576), (8328, 30901640), (8382, 30702560), (8690, 29614368), (8848, 29085540), (8890, 28948128), (9240, 27851608), (9480, 27146504), (9716, 26487120), (9779, 26316480), (10033, 25650240), (10160, 25329612), (10410, 24721312), (10428, 24678640), (10560, 24370157), (10668, 24123440), (11060, 23268432), (11104, 23176230), (11176, 23026920), (11451, 22473920), (12145, 21189696), (12166, 21153120), (12192, 21108010), (12320, 20888706), (12640, 20359878), (13035, 19742912), (13272, 19390360), (13335, 19298752), (13880, 18540984), (13904, 18508980), (13970, 18421536), (14224, 18092580), (14574, 17658080), (14784, 17407255), (15168, 16966565), (15240, 16886408), (15268, 16855440), (16590, 15512288), (16656, 15450820), (16764, 15351280), (17380, 14807184), (17696, 14542770), (17780, 14474064), (18249, 14102080), (18480, 13925804), (18960, 13573252), (19085, 13484352), (19432, 13243560), (19558, 13158240), (20066, 12825120), (20320, 12664806), (20820, 12360656), (20856, 12339320), (20955, 12281024), (21336, 12061720), (22120, 11634216), (22208, 11588115), (22352, 11513460), (22902, 11236960), (24290, 10594848), (24332, 10576560), (24384, 10554005), (24640, 10444353), (25280, 10179939), (26070, 9871456), (26544, 9695180), (26670, 9649376), (26719, 9631680), (27413, 9387840), (27760, 9270492), (27808, 9254490), (27940, 9210768), (28448, 9046290), (29148, 8829040), (29337, 8772160), (30099, 8550080), (30415, 8461248), (30480, 8443204), (30536, 8427720), (33180, 7756144), (33312, 7725410), (33528, 7675640), (34760, 7403592), (35392, 7271385), (35560, 7237032), (36435, 7063232), (36498, 7051040), (36960, 6962902), (37920, 6786626), (38170, 6742176), (38864, 6621780), (39116, 6579120), (40132, 6412560), (40640, 6332403), (41640, 6180328), (41712, 6169660), (41910, 6140512), (42672, 6030860), (44069, 5839680), (44240, 5817108), (44704, 5756730), (45804, 5618480), (48580, 5297424), (48664, 5288280), (48895, 5263296), (50165, 5130048), (52140, 4935728), (53088, 4847590), (53340, 4824688), (53438, 4815840), (54826, 4693920), (55520, 4635246), (55616, 4627245), (55880, 4605384), (56896, 4523145), (57255, 4494784), (58296, 4414520), (58674, 4386080), (60198, 4275040), (60830, 4230624), (60960, 4221602), (61072, 4213860), (66360, 3878072), (66624, 3862705), (67056, 3837820), (69520, 3701796), (70231, 3664320), (71120, 3618516), (72870, 3531616), (72996, 3525520), (73920, 3481451), (75840, 3393313), (76340, 3371088), (77728, 3310890), (78232, 3289560), (80157, 3210560), (80264, 3206280), (82239, 3129280), (83280, 3090164), (83424, 3084830), (83820, 3070256), (85344, 3015430), (88138, 2919840), (88480, 2908554), (89408, 2878365), (91245, 2820416), (91608, 2809240), (97160, 2648712), (97328, 2644140), (97790, 2631648), (100330, 2565024), (104280, 2467864), (106176, 2423795), (106680, 2412344), (106876, 2407920), (109652, 2346960), (110363, 2331840), (111040, 2317623), (111760, 2302692), (114510, 2247392), (116592, 2207260), (117348, 2193040), (120396, 2137520), (121660, 2115312), (121920, 2110801), (122144, 2106930), (132207, 1946560), (132720, 1939036), (133595, 1926336), (134112, 1918910), (137065, 1877568), (139040, 1850898), (140462, 1832160), (142240, 1809258), (145740, 1765808), (145992, 1762760), (146685, 1754432), (150495, 1710016), (152680, 1685544), (155456, 1655445), (156464, 1644780), (160314, 1605280), (160528, 1603140), (164478, 1564640), (166560, 1545082), (166848, 1542415), (167640, 1535128), (170688, 1507715), (176276, 1459920), (176960, 1454277), (182490, 1410208), (183216, 1404620), (191891, 1341120), (194320, 1324356), (194656, 1322070), (195580, 1315824), (200660, 1282512), (208560, 1233932), (210693, 1221440), (213360, 1206172), (213752, 1203960), (219304, 1173480), (220345, 1167936), (220726, 1165920), (223520, 1151346), (229020, 1123696), (233184, 1103630), (234696, 1096520), (240792, 1068760), (243320, 1057656), (244288, 1053465), (264414, 973280), (265440, 969518), (267190, 963168), (268224, 959455), (274130, 938784), (278080, 925449), (280924, 916080), (284480, 904629), (291480, 882904), (291984, 881380), (293370, 877216), (300990, 855008), (301543, 853440), (305360, 842772), (308483, 834240), (312928, 822390), (320628, 802640), (321056, 801570), (328956, 782320), (331089, 777280), (333120, 772541), (335280, 767564), (351155, 732864), (352552, 729960), (364980, 705104), (366432, 702310), (383782, 670560), (388640, 662178), (389312, 661035), (391160, 657912), (400785, 642112), (401320, 641256), (411195, 625856), (417120, 616966), (421386, 610720), (426720, 603086), (427504, 601980), (438608, 586740), (440690, 583968), (441452, 582960), (447040, 575673), (458040, 561848), (466368, 551815), (469392, 548260), (481584, 534380), (484759, 530880), (486640, 528828)]