20750667840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 672

約数和(自身を含む): 87094185984

約数和(自身を除く): 66343518144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 191, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 317, 320, 336, 340, 357, 360, 382, 408, 420, 448, 476, 480, 504, 510, 544, 560, 573, 576, 595, 612, 630, 634, 672, 680, 714, 720, 764, 765, 816, 840, 951, 952, 955, 960, 1008, 1020, 1071, 1088, 1120, 1146, 1190, 1224, 1260, 1268, 1337, 1344, 1360, 1428, 1440, 1528, 1530, 1585, 1632, 1680, 1719, 1785, 1902, 1904, 1910, 2016, 2040, 2142, 2219, 2240, 2292, 2380, 2448, 2520, 2536, 2674, 2720, 2853, 2856, 2865, 2880, 3056, 3060, 3170, 3247, 3264, 3360, 3438, 3570, 3804, 3808, 3820, 4011, 4032, 4080, 4284, 4438, 4584, 4755, 4760, 4896, 5040, 5072, 5348, 5355, 5389, 5440, 5706, 5712, 5730, 6112, 6120, 6340, 6494, 6657, 6685, 6720, 6876, 7140, 7608, 7616, 7640, 8022, 8160, 8568, 8595, 8876, 9168, 9510, 9520, 9741, 9792, 10080, 10144, 10696, 10710, 10778, 11095, 11412, 11424, 11460, 12033, 12224, 12240, 12680, 12988, 13314, 13370, 13752, 14265, 14280, 15216, 15280, 16044, 16167, 16235, 16320, 17136, 17190, 17752, 18336, 19020, 19040, 19482, 19971, 20055, 20160, 20288, 21392, 21420, 21556, 22190, 22729, 22824, 22848, 22920, 24066, 24480, 25360, 25976, 26628, 26740, 26945, 27504, 28530, 28560, 29223, 30432, 30560, 32088, 32334, 32470, 33285, 34272, 34380, 35504, 36672, 37723, 38040, 38080, 38964, 39942, 40110, 42784, 42840, 43112, 44380, 45458, 45648, 45840, 48132, 48501, 48705, 48960, 50720, 51952, 53256, 53480, 53890, 55008, 57060, 57120, 58446, 60165, 60547, 60864, 61120, 64176, 64668, 64940, 66570, 68187, 68544, 68760, 71008, 75446, 76080, 77928, 79884, 80220, 80835, 85568, 85680, 86224, 88760, 90916, 91296, 91680, 96264, 97002, 97410, 99855, 101440, 103904, 106512, 106960, 107780, 110016, 113169, 113645, 114120, 114240, 116892, 120330, 121094, 128352, 129336, 129880, 133140, 136374, 137520, 142016, 146115, 150892, 152160, 155856, 159768, 160440, 161670, 171360, 172448, 177520, 181641, 181832, 182592, 183360, 188615, 192528, 194004, 194820, 199710, 204561, 207808, 213024, 213920, 215560, 226338, 227290, 228240, 233784, 240660, 242188, 242505, 256704, 258672, 259760, 266280, 272748, 275040, 292230, 301784, 302735, 304320, 311712, 319536, 320880, 323340, 339507, 340935, 342720, 344896, 355040, 363282, 363664, 377230, 385056, 388008, 389640, 399420, 409122, 423829, 426048, 427840, 431120, 452676, 454580, 456480, 467568, 481320, 484376, 485010, 517344, 519520, 532560, 544923, 545496, 550080, 565845, 584460, 603568, 605470, 623424, 639072, 641760, 646680, 679014, 681870, 710080, 726564, 727328, 754460, 770112, 776016, 779280, 798840, 818244, 847658, 862240, 905352, 908205, 909160, 912960, 935136, 962640, 968752, 970020, 1022805, 1029299, 1034688, 1039040, 1065120, 1089846, 1090992, 1131690, 1168920, 1207136, 1210940, 1271487, 1278144, 1283520, 1293360, 1358028, 1363740, 1453128, 1454656, 1508920, 1552032, 1558560, 1597680, 1636488, 1695316, 1697535, 1724480, 1810704, 1816410, 1818320, 1870272, 1925280, 1937504, 1940040, 2045610, 2058598, 2119145, 2130240, 2179692, 2181984, 2263380, 2337840, 2414272, 2421880, 2542974, 2586720, 2716056, 2724615, 2727480, 2906256, 3017840, 3087897, 3104064, 3117120, 3195360, 3272976, 3390632, 3395070, 3621408, 3632820, 3636640, 3814461, 3850560, 3875008, 3880080, 4091220, 4117196, 4238290, 4359384, 4363968, 4526760, 4675680, 4843760, 5085948, 5146495, 5173440, 5432112, 5449230, 5454960, 5812512, 6035680, 6175794, 6357435, 6390720, 6545952, 6781264, 6790140, 7205093, 7242816, 7265640, 7273280, 7628922, 7760160, 8182440, 8234392, 8476580, 8718768, 9053520, 9263691, 9351360, 9687520, 10171896, 10292990, 10864224, 10898460, 10909920, 11625024, 12071360, 12351588, 12714870, 13091904, 13562528, 13580280, 14410186, 14531280, 15257844, 15439485, 15520320, 16364880, 16468784, 16953160, 17437536, 18107040, 18527382, 19072305, 19375040, 20343792, 20585980, 21615279, 21728448, 21796920, 21819840, 24703176, 25429740, 27125056, 27160560, 28820372, 29062560, 30515688, 30878970, 32729760, 32937568, 33906320, 34875072, 36025465, 36214080, 37054764, 38144610, 40687584, 41171960, 43230558, 43593840, 46318455, 49406352, 50859480, 54321120, 57640744, 58125120, 61031376, 61757940, 64845837, 65459520, 65875136, 67812640, 72050930, 74109528, 76289220, 81375168, 82343920, 86461116, 87187680, 92636910, 98812704, 101718960, 108076395, 108642240, 115281488, 122062752, 123515880, 129691674, 135625280, 144101860, 148219056, 152578440, 164687840, 172922232, 174375360, 185273820, 197625408, 203437920, 216152790, 230562976, 244125504, 247031760, 259383348, 288203720, 296438112, 305156880, 324229185, 329375680, 345844464, 370547640, 406875840, 432305580, 461125952, 494063520, 518766696, 576407440, 592876224, 610313760, 648458370, 691688928, 741095280, 864611160, 988127040, 1037533392, 1152814880, 1220627520, 1296916740, 1383377856, 1482190560, 1729222320, 2075066784, 2305629760, 2593833480, 2964381120, 3458444640, 4150133568, 5187666960, 6916889280, 10375333920, 20750667840]

約数ペア:

[(1, 20750667840), (2, 10375333920), (3, 6916889280), (4, 5187666960), (5, 4150133568), (6, 3458444640), (7, 2964381120), (8, 2593833480), (9, 2305629760), (10, 2075066784), (12, 1729222320), (14, 1482190560), (15, 1383377856), (16, 1296916740), (17, 1220627520), (18, 1152814880), (20, 1037533392), (21, 988127040), (24, 864611160), (28, 741095280), (30, 691688928), (32, 648458370), (34, 610313760), (35, 592876224), (36, 576407440), (40, 518766696), (42, 494063520), (45, 461125952), (48, 432305580), (51, 406875840), (56, 370547640), (60, 345844464), (63, 329375680), (64, 324229185), (68, 305156880), (70, 296438112), (72, 288203720), (80, 259383348), (84, 247031760), (85, 244125504), (90, 230562976), (96, 216152790), (102, 203437920), (105, 197625408), (112, 185273820), (119, 174375360), (120, 172922232), (126, 164687840), (136, 152578440), (140, 148219056), (144, 144101860), (153, 135625280), (160, 129691674), (168, 123515880), (170, 122062752), (180, 115281488), (191, 108642240), (192, 108076395), (204, 101718960), (210, 98812704), (224, 92636910), (238, 87187680), (240, 86461116), (252, 82343920), (255, 81375168), (272, 76289220), (280, 74109528), (288, 72050930), (306, 67812640), (315, 65875136), (317, 65459520), (320, 64845837), (336, 61757940), (340, 61031376), (357, 58125120), (360, 57640744), (382, 54321120), (408, 50859480), (420, 49406352), (448, 46318455), (476, 43593840), (480, 43230558), (504, 41171960), (510, 40687584), (544, 38144610), (560, 37054764), (573, 36214080), (576, 36025465), (595, 34875072), (612, 33906320), (630, 32937568), (634, 32729760), (672, 30878970), (680, 30515688), (714, 29062560), (720, 28820372), (764, 27160560), (765, 27125056), (816, 25429740), (840, 24703176), (951, 21819840), (952, 21796920), (955, 21728448), (960, 21615279), (1008, 20585980), (1020, 20343792), (1071, 19375040), (1088, 19072305), (1120, 18527382), (1146, 18107040), (1190, 17437536), (1224, 16953160), (1260, 16468784), (1268, 16364880), (1337, 15520320), (1344, 15439485), (1360, 15257844), (1428, 14531280), (1440, 14410186), (1528, 13580280), (1530, 13562528), (1585, 13091904), (1632, 12714870), (1680, 12351588), (1719, 12071360), (1785, 11625024), (1902, 10909920), (1904, 10898460), (1910, 10864224), (2016, 10292990), (2040, 10171896), (2142, 9687520), (2219, 9351360), (2240, 9263691), (2292, 9053520), (2380, 8718768), (2448, 8476580), (2520, 8234392), (2536, 8182440), (2674, 7760160), (2720, 7628922), (2853, 7273280), (2856, 7265640), (2865, 7242816), (2880, 7205093), (3056, 6790140), (3060, 6781264), (3170, 6545952), (3247, 6390720), (3264, 6357435), (3360, 6175794), (3438, 6035680), (3570, 5812512), (3804, 5454960), (3808, 5449230), (3820, 5432112), (4011, 5173440), (4032, 5146495), (4080, 5085948), (4284, 4843760), (4438, 4675680), (4584, 4526760), (4755, 4363968), (4760, 4359384), (4896, 4238290), (5040, 4117196), (5072, 4091220), (5348, 3880080), (5355, 3875008), (5389, 3850560), (5440, 3814461), (5706, 3636640), (5712, 3632820), (5730, 3621408), (6112, 3395070), (6120, 3390632), (6340, 3272976), (6494, 3195360), (6657, 3117120), (6685, 3104064), (6720, 3087897), (6876, 3017840), (7140, 2906256), (7608, 2727480), (7616, 2724615), (7640, 2716056), (8022, 2586720), (8160, 2542974), (8568, 2421880), (8595, 2414272), (8876, 2337840), (9168, 2263380), (9510, 2181984), (9520, 2179692), (9741, 2130240), (9792, 2119145), (10080, 2058598), (10144, 2045610), (10696, 1940040), (10710, 1937504), (10778, 1925280), (11095, 1870272), (11412, 1818320), (11424, 1816410), (11460, 1810704), (12033, 1724480), (12224, 1697535), (12240, 1695316), (12680, 1636488), (12988, 1597680), (13314, 1558560), (13370, 1552032), (13752, 1508920), (14265, 1454656), (14280, 1453128), (15216, 1363740), (15280, 1358028), (16044, 1293360), (16167, 1283520), (16235, 1278144), (16320, 1271487), (17136, 1210940), (17190, 1207136), (17752, 1168920), (18336, 1131690), (19020, 1090992), (19040, 1089846), (19482, 1065120), (19971, 1039040), (20055, 1034688), (20160, 1029299), (20288, 1022805), (21392, 970020), (21420, 968752), (21556, 962640), (22190, 935136), (22729, 912960), (22824, 909160), (22848, 908205), (22920, 905352), (24066, 862240), (24480, 847658), (25360, 818244), (25976, 798840), (26628, 779280), (26740, 776016), (26945, 770112), (27504, 754460), (28530, 727328), (28560, 726564), (29223, 710080), (30432, 681870), (30560, 679014), (32088, 646680), (32334, 641760), (32470, 639072), (33285, 623424), (34272, 605470), (34380, 603568), (35504, 584460), (36672, 565845), (37723, 550080), (38040, 545496), (38080, 544923), (38964, 532560), (39942, 519520), (40110, 517344), (42784, 485010), (42840, 484376), (43112, 481320), (44380, 467568), (45458, 456480), (45648, 454580), (45840, 452676), (48132, 431120), (48501, 427840), (48705, 426048), (48960, 423829), (50720, 409122), (51952, 399420), (53256, 389640), (53480, 388008), (53890, 385056), (55008, 377230), (57060, 363664), (57120, 363282), (58446, 355040), (60165, 344896), (60547, 342720), (60864, 340935), (61120, 339507), (64176, 323340), (64668, 320880), (64940, 319536), (66570, 311712), (68187, 304320), (68544, 302735), (68760, 301784), (71008, 292230), (75446, 275040), (76080, 272748), (77928, 266280), (79884, 259760), (80220, 258672), (80835, 256704), (85568, 242505), (85680, 242188), (86224, 240660), (88760, 233784), (90916, 228240), (91296, 227290), (91680, 226338), (96264, 215560), (97002, 213920), (97410, 213024), (99855, 207808), (101440, 204561), (103904, 199710), (106512, 194820), (106960, 194004), (107780, 192528), (110016, 188615), (113169, 183360), (113645, 182592), (114120, 181832), (114240, 181641), (116892, 177520), (120330, 172448), (121094, 171360), (128352, 161670), (129336, 160440), (129880, 159768), (133140, 155856), (136374, 152160), (137520, 150892), (142016, 146115)]