19431120240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19181}}^1$

素因数の和:19277

約数の個数: 320

約数和(自身を含む): 77636459520

約数和(自身を除く): 58205339280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 315, 335, 336, 360, 378, 402, 420, 432, 469, 504, 536, 540, 560, 603, 630, 670, 720, 756, 804, 840, 938, 945, 1005, 1008, 1072, 1080, 1206, 1260, 1340, 1407, 1512, 1608, 1680, 1809, 1876, 1890, 2010, 2160, 2345, 2412, 2520, 2680, 2814, 3015, 3024, 3216, 3618, 3752, 3780, 4020, 4221, 4690, 4824, 5040, 5360, 5628, 6030, 7035, 7236, 7504, 7560, 8040, 8442, 9045, 9380, 9648, 11256, 12060, 12663, 14070, 14472, 15120, 16080, 16884, 18090, 18760, 19181, 21105, 22512, 24120, 25326, 28140, 28944, 33768, 36180, 37520, 38362, 42210, 48240, 50652, 56280, 57543, 63315, 67536, 72360, 76724, 84420, 95905, 101304, 112560, 115086, 126630, 134267, 144720, 153448, 168840, 172629, 191810, 202608, 230172, 253260, 268534, 287715, 306896, 337680, 345258, 383620, 402801, 460344, 506520, 517887, 537068, 575430, 671335, 690516, 767240, 805602, 863145, 920688, 1013040, 1035774, 1074136, 1150860, 1208403, 1285127, 1342670, 1381032, 1534480, 1611204, 1726290, 2014005, 2071548, 2148272, 2301720, 2416806, 2570254, 2589435, 2685340, 2762064, 3222408, 3452580, 3625209, 3855381, 4028010, 4143096, 4603440, 4833612, 5140508, 5178870, 5370680, 6042015, 6425635, 6444816, 6905160, 7250418, 7710762, 8056020, 8286192, 8995889, 9667224, 10281016, 10357740, 10741360, 11566143, 12084030, 12851270, 13810320, 14500836, 15421524, 16112040, 17991778, 18126045, 19276905, 19334448, 20562032, 20715480, 23132286, 24168060, 25702540, 26987667, 29001672, 30843048, 32224080, 34698429, 35983556, 36252090, 38553810, 41430960, 44979445, 46264572, 48336120, 51405080, 53975334, 57830715, 58003344, 61686096, 69396858, 71967112, 72504180, 77107620, 80963001, 89958890, 92529144, 96672240, 102810160, 107950668, 115661430, 134938335, 138793716, 143934224, 145008360, 154215240, 161926002, 173492145, 179917780, 185058288, 215901336, 231322860, 242889003, 269876670, 277587432, 290016720, 308430480, 323852004, 346984290, 359835560, 404815005, 431802672, 462645720, 485778006, 539753340, 555174864, 647704008, 693968580, 719671120, 809630010, 925291440, 971556012, 1079506680, 1214445015, 1295408016, 1387937160, 1619260020, 1943112024, 2159013360, 2428890030, 2775874320, 3238520040, 3886224048, 4857780060, 6477040080, 9715560120, 19431120240]

約数ペア:

[(1, 19431120240), (2, 9715560120), (3, 6477040080), (4, 4857780060), (5, 3886224048), (6, 3238520040), (7, 2775874320), (8, 2428890030), (9, 2159013360), (10, 1943112024), (12, 1619260020), (14, 1387937160), (15, 1295408016), (16, 1214445015), (18, 1079506680), (20, 971556012), (21, 925291440), (24, 809630010), (27, 719671120), (28, 693968580), (30, 647704008), (35, 555174864), (36, 539753340), (40, 485778006), (42, 462645720), (45, 431802672), (48, 404815005), (54, 359835560), (56, 346984290), (60, 323852004), (63, 308430480), (67, 290016720), (70, 277587432), (72, 269876670), (80, 242889003), (84, 231322860), (90, 215901336), (105, 185058288), (108, 179917780), (112, 173492145), (120, 161926002), (126, 154215240), (134, 145008360), (135, 143934224), (140, 138793716), (144, 134938335), (168, 115661430), (180, 107950668), (189, 102810160), (201, 96672240), (210, 92529144), (216, 89958890), (240, 80963001), (252, 77107620), (268, 72504180), (270, 71967112), (280, 69396858), (315, 61686096), (335, 58003344), (336, 57830715), (360, 53975334), (378, 51405080), (402, 48336120), (420, 46264572), (432, 44979445), (469, 41430960), (504, 38553810), (536, 36252090), (540, 35983556), (560, 34698429), (603, 32224080), (630, 30843048), (670, 29001672), (720, 26987667), (756, 25702540), (804, 24168060), (840, 23132286), (938, 20715480), (945, 20562032), (1005, 19334448), (1008, 19276905), (1072, 18126045), (1080, 17991778), (1206, 16112040), (1260, 15421524), (1340, 14500836), (1407, 13810320), (1512, 12851270), (1608, 12084030), (1680, 11566143), (1809, 10741360), (1876, 10357740), (1890, 10281016), (2010, 9667224), (2160, 8995889), (2345, 8286192), (2412, 8056020), (2520, 7710762), (2680, 7250418), (2814, 6905160), (3015, 6444816), (3024, 6425635), (3216, 6042015), (3618, 5370680), (3752, 5178870), (3780, 5140508), (4020, 4833612), (4221, 4603440), (4690, 4143096), (4824, 4028010), (5040, 3855381), (5360, 3625209), (5628, 3452580), (6030, 3222408), (7035, 2762064), (7236, 2685340), (7504, 2589435), (7560, 2570254), (8040, 2416806), (8442, 2301720), (9045, 2148272), (9380, 2071548), (9648, 2014005), (11256, 1726290), (12060, 1611204), (12663, 1534480), (14070, 1381032), (14472, 1342670), (15120, 1285127), (16080, 1208403), (16884, 1150860), (18090, 1074136), (18760, 1035774), (19181, 1013040), (21105, 920688), (22512, 863145), (24120, 805602), (25326, 767240), (28140, 690516), (28944, 671335), (33768, 575430), (36180, 537068), (37520, 517887), (38362, 506520), (42210, 460344), (48240, 402801), (50652, 383620), (56280, 345258), (57543, 337680), (63315, 306896), (67536, 287715), (72360, 268534), (76724, 253260), (84420, 230172), (95905, 202608), (101304, 191810), (112560, 172629), (115086, 168840), (126630, 153448), (134267, 144720)]