209551512240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3271}}^1$

素因数の和:3542

約数の個数: 640

約数和(自身を含む): 872477491200

約数和(自身を除く): 662925978960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 223, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 446, 456, 504, 513, 532, 540, 560, 570, 630, 665, 669, 684, 720, 756, 760, 798, 840, 855, 892, 912, 945, 1008, 1026, 1064, 1080, 1115, 1140, 1197, 1260, 1330, 1338, 1368, 1512, 1520, 1561, 1596, 1680, 1710, 1784, 1890, 1995, 2007, 2052, 2128, 2160, 2230, 2280, 2394, 2520, 2565, 2660, 2676, 2736, 3024, 3122, 3192, 3271, 3345, 3420, 3568, 3591, 3780, 3990, 4014, 4104, 4237, 4460, 4560, 4683, 4788, 5040, 5130, 5320, 5352, 5985, 6021, 6244, 6384, 6542, 6690, 6840, 7182, 7560, 7805, 7980, 8028, 8208, 8474, 8920, 9366, 9576, 9813, 10035, 10260, 10640, 10704, 11970, 12042, 12488, 12711, 13084, 13380, 13680, 14049, 14364, 15120, 15610, 15960, 16056, 16355, 16948, 17840, 17955, 18732, 19152, 19626, 20070, 20520, 21185, 22897, 23415, 23940, 24084, 24976, 25422, 26168, 26760, 28098, 28728, 29439, 29659, 30105, 31220, 31920, 32112, 32710, 33896, 35910, 37464, 38133, 39252, 40140, 41040, 42147, 42370, 45794, 46830, 47880, 48168, 49065, 50844, 52336, 53520, 56196, 57456, 58878, 59318, 60210, 62149, 62440, 63555, 65420, 67792, 68691, 70245, 71820, 74928, 76266, 78504, 80280, 84294, 84740, 88317, 88977, 91588, 93660, 95760, 96336, 98130, 101688, 112392, 114399, 114485, 117756, 118636, 120420, 124298, 124880, 127110, 130840, 137382, 140490, 143640, 147195, 148295, 152532, 157008, 160560, 168588, 169480, 176634, 177954, 183176, 186447, 187320, 190665, 196260, 203376, 206073, 210735, 224784, 228798, 228970, 235512, 237272, 240840, 248596, 254220, 261680, 266931, 274764, 280980, 287280, 294390, 296590, 305064, 310745, 337176, 338960, 343455, 353268, 355908, 366352, 372894, 374640, 381330, 392520, 412146, 421470, 435043, 441585, 444885, 457596, 457940, 471024, 474544, 481680, 497192, 508440, 533862, 549528, 559341, 561960, 571995, 588780, 593180, 610128, 618219, 621490, 674352, 686910, 706536, 711816, 729433, 745788, 762660, 785040, 800793, 824292, 842940, 870086, 883170, 889770, 915192, 915880, 932235, 994384, 1016880, 1030365, 1067724, 1099056, 1118682, 1123920, 1143990, 1177560, 1186360, 1236438, 1242980, 1305129, 1334655, 1373820, 1413072, 1423632, 1458866, 1491576, 1525320, 1601586, 1648584, 1678023, 1685880, 1740172, 1766340, 1779540, 1830384, 1831760, 1864470, 2060730, 2135448, 2175215, 2188299, 2237364, 2287980, 2355120, 2372720, 2472876, 2485960, 2610258, 2669310, 2747640, 2796705, 2917732, 2983152, 3050640, 3091095, 3203172, 3297168, 3356046, 3371760, 3480344, 3532680, 3559080, 3647165, 3728940, 3915387, 4003965, 4121460, 4270896, 4350430, 4376598, 4474728, 4575960, 4945752, 4971920, 5106031, 5220516, 5338620, 5495280, 5593410, 5835464, 6182190, 6406344, 6525645, 6564897, 6712092, 6960688, 7065360, 7118160, 7294330, 7457880, 7830774, 8007930, 8242920, 8390115, 8700860, 8753196, 8949456, 9151920, 9891504, 10212062, 10441032, 10677240, 10941495, 11186820, 11670928, 11746161, 12364380, 12812688, 13051290, 13129794, 13424184, 13859227, 14588660, 14915760, 15318093, 15661548, 16015860, 16485840, 16780230, 17401720, 17506392, 19576935, 19694691, 20424124, 20882064, 21354480, 21882990, 22373640, 23492322, 24728760, 25530155, 26102580, 26259588, 26848368, 27718454, 29177320, 30636186, 31323096, 32031720, 32824485, 33560460, 34803440, 35012784, 39153870, 39389382, 40848248, 41577681, 43765980, 44747280, 45954279, 46984644, 49457520, 51060310, 52205160, 52519176, 55436908, 58354640, 58730805, 61272372, 62646192, 64063440, 65648970, 67120920, 69296135, 76590465, 78307740, 78778764, 81696496, 83155362, 87531960, 91908558, 93969288, 97014589, 98473455, 102120620, 104410320, 105038352, 110873816, 117461610, 122544744, 124733043, 131297940, 134241840, 137862837, 138592270, 153180930, 156615480, 157557528, 166310724, 175063920, 183817116, 187938576, 194029178, 196946910, 204241240, 207888405, 221747632, 229771395, 234923220, 245089488, 249466086, 262595880, 275725674, 277184540, 291043767, 306361860, 313230960, 315115056, 332621448, 367634232, 374199129, 388058356, 393893820, 408482480, 415776810, 459542790, 469846440, 485072945, 498932172, 525191760, 551451348, 554369080, 582087534, 612723720, 623665215, 665242896, 689314185, 735268464, 748398258, 776116712, 787787640, 831553620, 873131301, 919085580, 939692880, 970145890, 997864344, 1102902696, 1108738160, 1164175068, 1225447440, 1247330430, 1378628370, 1455218835, 1496796516, 1552233424, 1575575280, 1663107240, 1746262602, 1838171160, 1870995645, 1940291780, 1995728688, 2205805392, 2328350136, 2494660860, 2619393903, 2757256740, 2910437670, 2993593032, 3326214480, 3492525204, 3676342320, 3741991290, 3880583560, 4365656505, 4656700272, 4989321720, 5238787806, 5514513480, 5820875340, 5987186064, 6985050408, 7483982580, 7761167120, 8731313010, 9978643440, 10477575612, 11029026960, 11641750680, 13096969515, 13970100816, 14967965160, 17462626020, 20955151224, 23283501360, 26193939030, 29935930320, 34925252040, 41910302448, 52387878060, 69850504080, 104775756120, 209551512240]

約数ペア:

[(1, 209551512240), (2, 104775756120), (3, 69850504080), (4, 52387878060), (5, 41910302448), (6, 34925252040), (7, 29935930320), (8, 26193939030), (9, 23283501360), (10, 20955151224), (12, 17462626020), (14, 14967965160), (15, 13970100816), (16, 13096969515), (18, 11641750680), (19, 11029026960), (20, 10477575612), (21, 9978643440), (24, 8731313010), (27, 7761167120), (28, 7483982580), (30, 6985050408), (35, 5987186064), (36, 5820875340), (38, 5514513480), (40, 5238787806), (42, 4989321720), (45, 4656700272), (48, 4365656505), (54, 3880583560), (56, 3741991290), (57, 3676342320), (60, 3492525204), (63, 3326214480), (70, 2993593032), (72, 2910437670), (76, 2757256740), (80, 2619393903), (84, 2494660860), (90, 2328350136), (95, 2205805392), (105, 1995728688), (108, 1940291780), (112, 1870995645), (114, 1838171160), (120, 1746262602), (126, 1663107240), (133, 1575575280), (135, 1552233424), (140, 1496796516), (144, 1455218835), (152, 1378628370), (168, 1247330430), (171, 1225447440), (180, 1164175068), (189, 1108738160), (190, 1102902696), (210, 997864344), (216, 970145890), (223, 939692880), (228, 919085580), (240, 873131301), (252, 831553620), (266, 787787640), (270, 776116712), (280, 748398258), (285, 735268464), (304, 689314185), (315, 665242896), (336, 623665215), (342, 612723720), (360, 582087534), (378, 554369080), (380, 551451348), (399, 525191760), (420, 498932172), (432, 485072945), (446, 469846440), (456, 459542790), (504, 415776810), (513, 408482480), (532, 393893820), (540, 388058356), (560, 374199129), (570, 367634232), (630, 332621448), (665, 315115056), (669, 313230960), (684, 306361860), (720, 291043767), (756, 277184540), (760, 275725674), (798, 262595880), (840, 249466086), (855, 245089488), (892, 234923220), (912, 229771395), (945, 221747632), (1008, 207888405), (1026, 204241240), (1064, 196946910), (1080, 194029178), (1115, 187938576), (1140, 183817116), (1197, 175063920), (1260, 166310724), (1330, 157557528), (1338, 156615480), (1368, 153180930), (1512, 138592270), (1520, 137862837), (1561, 134241840), (1596, 131297940), (1680, 124733043), (1710, 122544744), (1784, 117461610), (1890, 110873816), (1995, 105038352), (2007, 104410320), (2052, 102120620), (2128, 98473455), (2160, 97014589), (2230, 93969288), (2280, 91908558), (2394, 87531960), (2520, 83155362), (2565, 81696496), (2660, 78778764), (2676, 78307740), (2736, 76590465), (3024, 69296135), (3122, 67120920), (3192, 65648970), (3271, 64063440), (3345, 62646192), (3420, 61272372), (3568, 58730805), (3591, 58354640), (3780, 55436908), (3990, 52519176), (4014, 52205160), (4104, 51060310), (4237, 49457520), (4460, 46984644), (4560, 45954279), (4683, 44747280), (4788, 43765980), (5040, 41577681), (5130, 40848248), (5320, 39389382), (5352, 39153870), (5985, 35012784), (6021, 34803440), (6244, 33560460), (6384, 32824485), (6542, 32031720), (6690, 31323096), (6840, 30636186), (7182, 29177320), (7560, 27718454), (7805, 26848368), (7980, 26259588), (8028, 26102580), (8208, 25530155), (8474, 24728760), (8920, 23492322), (9366, 22373640), (9576, 21882990), (9813, 21354480), (10035, 20882064), (10260, 20424124), (10640, 19694691), (10704, 19576935), (11970, 17506392), (12042, 17401720), (12488, 16780230), (12711, 16485840), (13084, 16015860), (13380, 15661548), (13680, 15318093), (14049, 14915760), (14364, 14588660), (15120, 13859227), (15610, 13424184), (15960, 13129794), (16056, 13051290), (16355, 12812688), (16948, 12364380), (17840, 11746161), (17955, 11670928), (18732, 11186820), (19152, 10941495), (19626, 10677240), (20070, 10441032), (20520, 10212062), (21185, 9891504), (22897, 9151920), (23415, 8949456), (23940, 8753196), (24084, 8700860), (24976, 8390115), (25422, 8242920), (26168, 8007930), (26760, 7830774), (28098, 7457880), (28728, 7294330), (29439, 7118160), (29659, 7065360), (30105, 6960688), (31220, 6712092), (31920, 6564897), (32112, 6525645), (32710, 6406344), (33896, 6182190), (35910, 5835464), (37464, 5593410), (38133, 5495280), (39252, 5338620), (40140, 5220516), (41040, 5106031), (42147, 4971920), (42370, 4945752), (45794, 4575960), (46830, 4474728), (47880, 4376598), (48168, 4350430), (49065, 4270896), (50844, 4121460), (52336, 4003965), (53520, 3915387), (56196, 3728940), (57456, 3647165), (58878, 3559080), (59318, 3532680), (60210, 3480344), (62149, 3371760), (62440, 3356046), (63555, 3297168), (65420, 3203172), (67792, 3091095), (68691, 3050640), (70245, 2983152), (71820, 2917732), (74928, 2796705), (76266, 2747640), (78504, 2669310), (80280, 2610258), (84294, 2485960), (84740, 2472876), (88317, 2372720), (88977, 2355120), (91588, 2287980), (93660, 2237364), (95760, 2188299), (96336, 2175215), (98130, 2135448), (101688, 2060730), (112392, 1864470), (114399, 1831760), (114485, 1830384), (117756, 1779540), (118636, 1766340), (120420, 1740172), (124298, 1685880), (124880, 1678023), (127110, 1648584), (130840, 1601586), (137382, 1525320), (140490, 1491576), (143640, 1458866), (147195, 1423632), (148295, 1413072), (152532, 1373820), (157008, 1334655), (160560, 1305129), (168588, 1242980), (169480, 1236438), (176634, 1186360), (177954, 1177560), (183176, 1143990), (186447, 1123920), (187320, 1118682), (190665, 1099056), (196260, 1067724), (203376, 1030365), (206073, 1016880), (210735, 994384), (224784, 932235), (228798, 915880), (228970, 915192), (235512, 889770), (237272, 883170), (240840, 870086), (248596, 842940), (254220, 824292), (261680, 800793), (266931, 785040), (274764, 762660), (280980, 745788), (287280, 729433), (294390, 711816), (296590, 706536), (305064, 686910), (310745, 674352), (337176, 621490), (338960, 618219), (343455, 610128), (353268, 593180), (355908, 588780), (366352, 571995), (372894, 561960), (374640, 559341), (381330, 549528), (392520, 533862), (412146, 508440), (421470, 497192), (435043, 481680), (441585, 474544), (444885, 471024), (457596, 457940)]