631275048960

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{4799}}^1$

素因数の和:6972

約数の個数: 208

約数和(自身を含む): 2021198054400

約数和(自身を除く): 1389923005440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2141, 2560, 3072, 3840, 4096, 4282, 4799, 5120, 6144, 6423, 7680, 8564, 9598, 10240, 10705, 12288, 12846, 14397, 15360, 17128, 19196, 20480, 21410, 23995, 25692, 28794, 30720, 32115, 34256, 38392, 42820, 47990, 51384, 57588, 61440, 64230, 68512, 71985, 76784, 85640, 95980, 102768, 115176, 128460, 137024, 143970, 153568, 171280, 191960, 205536, 230352, 256920, 274048, 287940, 307136, 342560, 383920, 411072, 460704, 513840, 548096, 575880, 614272, 685120, 767840, 822144, 921408, 1027680, 1096192, 1151760, 1228544, 1370240, 1535680, 1644288, 1842816, 2055360, 2192384, 2303520, 2457088, 2740480, 3071360, 3288576, 3685632, 4110720, 4384768, 4607040, 4914176, 5480960, 6142720, 6577152, 7371264, 8221440, 8769536, 9214080, 9828352, 10274659, 10961920, 12285440, 13154304, 14742528, 16442880, 18428160, 19656704, 20549318, 21923840, 24570880, 26308608, 29485056, 30823977, 32885760, 36856320, 41098636, 43847680, 49141760, 51373295, 58970112, 61647954, 65771520, 73712640, 82197272, 98283520, 102746590, 123295908, 131543040, 147425280, 154119885, 164394544, 205493180, 246591816, 294850560, 308239770, 328789088, 410986360, 493183632, 616479540, 657578176, 821972720, 986367264, 1232959080, 1315156352, 1643945440, 1972734528, 2465918160, 2630312704, 3287890880, 3945469056, 4931836320, 5260625408, 6575781760, 7890938112, 9863672640, 10521250816, 13151563520, 15781876224, 19727345280, 21042501632, 26303127040, 31563752448, 39454690560, 42085003264, 52606254080, 63127504896, 78909381120, 105212508160, 126255009792, 157818762240, 210425016320, 315637524480, 631275048960]

約数ペア:

[(1, 631275048960), (2, 315637524480), (3, 210425016320), (4, 157818762240), (5, 126255009792), (6, 105212508160), (8, 78909381120), (10, 63127504896), (12, 52606254080), (15, 42085003264), (16, 39454690560), (20, 31563752448), (24, 26303127040), (30, 21042501632), (32, 19727345280), (40, 15781876224), (48, 13151563520), (60, 10521250816), (64, 9863672640), (80, 7890938112), (96, 6575781760), (120, 5260625408), (128, 4931836320), (160, 3945469056), (192, 3287890880), (240, 2630312704), (256, 2465918160), (320, 1972734528), (384, 1643945440), (480, 1315156352), (512, 1232959080), (640, 986367264), (768, 821972720), (960, 657578176), (1024, 616479540), (1280, 493183632), (1536, 410986360), (1920, 328789088), (2048, 308239770), (2141, 294850560), (2560, 246591816), (3072, 205493180), (3840, 164394544), (4096, 154119885), (4282, 147425280), (4799, 131543040), (5120, 123295908), (6144, 102746590), (6423, 98283520), (7680, 82197272), (8564, 73712640), (9598, 65771520), (10240, 61647954), (10705, 58970112), (12288, 51373295), (12846, 49141760), (14397, 43847680), (15360, 41098636), (17128, 36856320), (19196, 32885760), (20480, 30823977), (21410, 29485056), (23995, 26308608), (25692, 24570880), (28794, 21923840), (30720, 20549318), (32115, 19656704), (34256, 18428160), (38392, 16442880), (42820, 14742528), (47990, 13154304), (51384, 12285440), (57588, 10961920), (61440, 10274659), (64230, 9828352), (68512, 9214080), (71985, 8769536), (76784, 8221440), (85640, 7371264), (95980, 6577152), (102768, 6142720), (115176, 5480960), (128460, 4914176), (137024, 4607040), (143970, 4384768), (153568, 4110720), (171280, 3685632), (191960, 3288576), (205536, 3071360), (230352, 2740480), (256920, 2457088), (274048, 2303520), (287940, 2192384), (307136, 2055360), (342560, 1842816), (383920, 1644288), (411072, 1535680), (460704, 1370240), (513840, 1228544), (548096, 1151760), (575880, 1096192), (614272, 1027680), (685120, 921408), (767840, 822144)]