1968647832800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16001}}^1$

素因数の和:16115

約数の個数: 432

約数和(自身を含む): 5586340701312

約数和(自身を除く): 3617692868512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 41, 44, 50, 55, 62, 80, 82, 88, 100, 110, 121, 124, 155, 160, 164, 176, 200, 205, 220, 242, 248, 275, 310, 328, 341, 352, 400, 410, 440, 451, 484, 496, 550, 605, 620, 656, 682, 775, 800, 820, 880, 902, 968, 992, 1025, 1100, 1210, 1240, 1271, 1312, 1364, 1550, 1640, 1705, 1760, 1804, 1936, 2050, 2200, 2255, 2420, 2480, 2542, 2728, 3025, 3100, 3280, 3410, 3608, 3751, 3872, 4100, 4400, 4510, 4840, 4960, 4961, 5084, 5456, 6050, 6200, 6355, 6560, 6820, 7216, 7502, 8200, 8525, 8800, 9020, 9680, 9922, 10168, 10912, 11275, 12100, 12400, 12710, 13640, 13981, 14432, 15004, 16001, 16400, 17050, 18040, 18755, 19360, 19844, 20336, 22550, 24200, 24800, 24805, 25420, 27280, 27962, 30008, 31775, 32002, 32800, 34100, 36080, 37510, 39688, 40672, 45100, 48400, 49610, 50840, 54560, 55924, 60016, 63550, 64004, 68200, 69905, 72160, 75020, 79376, 80005, 90200, 93775, 96800, 99220, 101680, 111848, 120032, 124025, 127100, 128008, 136400, 139810, 150040, 153791, 158752, 160010, 176011, 180400, 187550, 198440, 203360, 223696, 248050, 254200, 256016, 272800, 279620, 300080, 307582, 320020, 349525, 352022, 360800, 375100, 396880, 400025, 447392, 496031, 496100, 508400, 512032, 559240, 600160, 615164, 640040, 656041, 699050, 704044, 750200, 768955, 793760, 800050, 880055, 992062, 992200, 1016800, 1118480, 1230328, 1280080, 1312082, 1398100, 1408088, 1500400, 1537910, 1600100, 1760110, 1936121, 1984124, 1984400, 2236960, 2460656, 2480155, 2560160, 2624164, 2796200, 2816176, 3000800, 3075820, 3200200, 3280205, 3520220, 3844775, 3872242, 3968248, 3968800, 4400275, 4921312, 4960310, 5248328, 5456341, 5592400, 5632352, 6151640, 6400400, 6560410, 7040440, 7216451, 7689550, 7744484, 7936496, 8800550, 9680605, 9920620, 10496656, 10912682, 11184800, 12303280, 12400775, 12800800, 13120820, 14080880, 14432902, 15379100, 15488968, 15872992, 16401025, 17601100, 19361210, 19841240, 20337271, 20993312, 21825364, 24606560, 24801550, 26241640, 27281705, 28161760, 28865804, 30758200, 30977936, 32802050, 35202200, 36082255, 38722420, 39682480, 40674542, 43650728, 48403025, 49603100, 52483280, 54563410, 57731608, 60019751, 61516400, 61955872, 65604100, 70404400, 72164510, 77444840, 79364960, 79380961, 81349084, 87301456, 96806050, 99206200, 101686355, 104966560, 109126820, 115463216, 120039502, 123032800, 131208200, 136408525, 140808800, 144329020, 154889680, 158761922, 162698168, 174602912, 180411275, 193612100, 198412400, 203372710, 218253640, 223709981, 230926432, 240079004, 262416400, 272817050, 288658040, 300098755, 309779360, 317523844, 325396336, 360822550, 387224200, 396824800, 396904805, 406745420, 436507280, 447419962, 480158008, 508431775, 524832800, 545634100, 577316080, 600197510, 635047688, 650792672, 721645100, 774448400, 793809610, 813490840, 873014560, 894839924, 960316016, 1016863550, 1091268200, 1118549905, 1154632160, 1200395020, 1270095376, 1443290200, 1500493775, 1548896800, 1587619220, 1626981680, 1789679848, 1920632032, 1984524025, 2033727100, 2182536400, 2237099810, 2400790040, 2460809791, 2540190752, 2886580400, 3000987550, 3175238440, 3253963360, 3579359696, 3969048050, 4067454200, 4365072800, 4474199620, 4801580080, 4921619582, 5592749525, 5773160800, 6001975100, 6350476880, 7158719392, 7938096100, 8134908400, 8948399240, 9603160160, 9843239164, 11185499050, 12003950200, 12304048955, 12700953760, 15876192200, 16269816800, 17896798480, 19686478328, 22370998100, 24007900400, 24608097910, 31752384400, 35793596960, 39372956656, 44741996200, 48015800800, 49216195820, 61520244775, 63504768800, 78745913312, 89483992400, 98432391640, 123040489550, 178967984800, 196864783280, 246080979100, 393729566560, 492161958200, 984323916400, 1968647832800]

約数ペア:

[(1, 1968647832800), (2, 984323916400), (4, 492161958200), (5, 393729566560), (8, 246080979100), (10, 196864783280), (11, 178967984800), (16, 123040489550), (20, 98432391640), (22, 89483992400), (25, 78745913312), (31, 63504768800), (32, 61520244775), (40, 49216195820), (41, 48015800800), (44, 44741996200), (50, 39372956656), (55, 35793596960), (62, 31752384400), (80, 24608097910), (82, 24007900400), (88, 22370998100), (100, 19686478328), (110, 17896798480), (121, 16269816800), (124, 15876192200), (155, 12700953760), (160, 12304048955), (164, 12003950200), (176, 11185499050), (200, 9843239164), (205, 9603160160), (220, 8948399240), (242, 8134908400), (248, 7938096100), (275, 7158719392), (310, 6350476880), (328, 6001975100), (341, 5773160800), (352, 5592749525), (400, 4921619582), (410, 4801580080), (440, 4474199620), (451, 4365072800), (484, 4067454200), (496, 3969048050), (550, 3579359696), (605, 3253963360), (620, 3175238440), (656, 3000987550), (682, 2886580400), (775, 2540190752), (800, 2460809791), (820, 2400790040), (880, 2237099810), (902, 2182536400), (968, 2033727100), (992, 1984524025), (1025, 1920632032), (1100, 1789679848), (1210, 1626981680), (1240, 1587619220), (1271, 1548896800), (1312, 1500493775), (1364, 1443290200), (1550, 1270095376), (1640, 1200395020), (1705, 1154632160), (1760, 1118549905), (1804, 1091268200), (1936, 1016863550), (2050, 960316016), (2200, 894839924), (2255, 873014560), (2420, 813490840), (2480, 793809610), (2542, 774448400), (2728, 721645100), (3025, 650792672), (3100, 635047688), (3280, 600197510), (3410, 577316080), (3608, 545634100), (3751, 524832800), (3872, 508431775), (4100, 480158008), (4400, 447419962), (4510, 436507280), (4840, 406745420), (4960, 396904805), (4961, 396824800), (5084, 387224200), (5456, 360822550), (6050, 325396336), (6200, 317523844), (6355, 309779360), (6560, 300098755), (6820, 288658040), (7216, 272817050), (7502, 262416400), (8200, 240079004), (8525, 230926432), (8800, 223709981), (9020, 218253640), (9680, 203372710), (9922, 198412400), (10168, 193612100), (10912, 180411275), (11275, 174602912), (12100, 162698168), (12400, 158761922), (12710, 154889680), (13640, 144329020), (13981, 140808800), (14432, 136408525), (15004, 131208200), (16001, 123032800), (16400, 120039502), (17050, 115463216), (18040, 109126820), (18755, 104966560), (19360, 101686355), (19844, 99206200), (20336, 96806050), (22550, 87301456), (24200, 81349084), (24800, 79380961), (24805, 79364960), (25420, 77444840), (27280, 72164510), (27962, 70404400), (30008, 65604100), (31775, 61955872), (32002, 61516400), (32800, 60019751), (34100, 57731608), (36080, 54563410), (37510, 52483280), (39688, 49603100), (40672, 48403025), (45100, 43650728), (48400, 40674542), (49610, 39682480), (50840, 38722420), (54560, 36082255), (55924, 35202200), (60016, 32802050), (63550, 30977936), (64004, 30758200), (68200, 28865804), (69905, 28161760), (72160, 27281705), (75020, 26241640), (79376, 24801550), (80005, 24606560), (90200, 21825364), (93775, 20993312), (96800, 20337271), (99220, 19841240), (101680, 19361210), (111848, 17601100), (120032, 16401025), (124025, 15872992), (127100, 15488968), (128008, 15379100), (136400, 14432902), (139810, 14080880), (150040, 13120820), (153791, 12800800), (158752, 12400775), (160010, 12303280), (176011, 11184800), (180400, 10912682), (187550, 10496656), (198440, 9920620), (203360, 9680605), (223696, 8800550), (248050, 7936496), (254200, 7744484), (256016, 7689550), (272800, 7216451), (279620, 7040440), (300080, 6560410), (307582, 6400400), (320020, 6151640), (349525, 5632352), (352022, 5592400), (360800, 5456341), (375100, 5248328), (396880, 4960310), (400025, 4921312), (447392, 4400275), (496031, 3968800), (496100, 3968248), (508400, 3872242), (512032, 3844775), (559240, 3520220), (600160, 3280205), (615164, 3200200), (640040, 3075820), (656041, 3000800), (699050, 2816176), (704044, 2796200), (750200, 2624164), (768955, 2560160), (793760, 2480155), (800050, 2460656), (880055, 2236960), (992062, 1984400), (992200, 1984124), (1016800, 1936121), (1118480, 1760110), (1230328, 1600100), (1280080, 1537910), (1312082, 1500400), (1398100, 1408088)]