68295113040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{23539}}^1$

素因数の和:23730

約数の個数: 320

約数和(自身を含む): 265648711680

約数和(自身を除く): 197353598640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 157, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 314, 330, 336, 385, 420, 440, 462, 471, 528, 560, 616, 628, 660, 770, 785, 840, 880, 924, 942, 1099, 1155, 1232, 1256, 1320, 1540, 1570, 1680, 1727, 1848, 1884, 2198, 2310, 2355, 2512, 2640, 3080, 3140, 3297, 3454, 3696, 3768, 4396, 4620, 4710, 5181, 5495, 6160, 6280, 6594, 6908, 7536, 8635, 8792, 9240, 9420, 10362, 10990, 12089, 12560, 13188, 13816, 16485, 17270, 17584, 18480, 18840, 20724, 21980, 23539, 24178, 25905, 26376, 27632, 32970, 34540, 36267, 37680, 41448, 43960, 47078, 48356, 51810, 52752, 60445, 65940, 69080, 70617, 72534, 82896, 87920, 94156, 96712, 103620, 117695, 120890, 131880, 138160, 141234, 145068, 164773, 181335, 188312, 193424, 207240, 235390, 241780, 258929, 263760, 282468, 290136, 329546, 353085, 362670, 376624, 414480, 470780, 483560, 494319, 517858, 564936, 580272, 659092, 706170, 725340, 776787, 823865, 941560, 967120, 988638, 1035716, 1129872, 1294645, 1318184, 1412340, 1450680, 1553574, 1647730, 1812503, 1883120, 1977276, 2071432, 2471595, 2589290, 2636368, 2824680, 2901360, 3107148, 3295460, 3625006, 3695623, 3883935, 3954552, 4142864, 4943190, 5178580, 5437509, 5649360, 6214296, 6590920, 7250012, 7391246, 7767870, 7909104, 9062515, 9886380, 10357160, 10875018, 11086869, 12428592, 13181840, 14500024, 14782492, 15535740, 18125030, 18478115, 19772760, 20714320, 21750036, 22173738, 25869361, 27187545, 29000048, 29564984, 31071480, 36250060, 36956230, 39545520, 40651853, 43500072, 44347476, 51738722, 54375090, 55434345, 59129968, 62142960, 72500120, 73912460, 77608083, 81303706, 87000144, 88694952, 103477444, 108750180, 110868690, 121955559, 129346805, 145000240, 147824920, 155216166, 162607412, 177389904, 203259265, 206954888, 217500360, 221737380, 243911118, 258693610, 284562971, 295649840, 310432332, 325214824, 388040415, 406518530, 413909776, 435000720, 443474760, 487822236, 517387220, 569125942, 609777795, 620864664, 650429648, 776080830, 813037060, 853688913, 886949520, 975644472, 1034774440, 1138251884, 1219555590, 1241729328, 1422814855, 1552161660, 1626074120, 1707377826, 1951288944, 2069548880, 2276503768, 2439111180, 2845629710, 3104323320, 3252148240, 3414755652, 4268444565, 4553007536, 4878222360, 5691259420, 6208646640, 6829511304, 8536889130, 9756444720, 11382518840, 13659022608, 17073778260, 22765037680, 34147556520, 68295113040]

約数ペア:

[(1, 68295113040), (2, 34147556520), (3, 22765037680), (4, 17073778260), (5, 13659022608), (6, 11382518840), (7, 9756444720), (8, 8536889130), (10, 6829511304), (11, 6208646640), (12, 5691259420), (14, 4878222360), (15, 4553007536), (16, 4268444565), (20, 3414755652), (21, 3252148240), (22, 3104323320), (24, 2845629710), (28, 2439111180), (30, 2276503768), (33, 2069548880), (35, 1951288944), (40, 1707377826), (42, 1626074120), (44, 1552161660), (48, 1422814855), (55, 1241729328), (56, 1219555590), (60, 1138251884), (66, 1034774440), (70, 975644472), (77, 886949520), (80, 853688913), (84, 813037060), (88, 776080830), (105, 650429648), (110, 620864664), (112, 609777795), (120, 569125942), (132, 517387220), (140, 487822236), (154, 443474760), (157, 435000720), (165, 413909776), (168, 406518530), (176, 388040415), (210, 325214824), (220, 310432332), (231, 295649840), (240, 284562971), (264, 258693610), (280, 243911118), (308, 221737380), (314, 217500360), (330, 206954888), (336, 203259265), (385, 177389904), (420, 162607412), (440, 155216166), (462, 147824920), (471, 145000240), (528, 129346805), (560, 121955559), (616, 110868690), (628, 108750180), (660, 103477444), (770, 88694952), (785, 87000144), (840, 81303706), (880, 77608083), (924, 73912460), (942, 72500120), (1099, 62142960), (1155, 59129968), (1232, 55434345), (1256, 54375090), (1320, 51738722), (1540, 44347476), (1570, 43500072), (1680, 40651853), (1727, 39545520), (1848, 36956230), (1884, 36250060), (2198, 31071480), (2310, 29564984), (2355, 29000048), (2512, 27187545), (2640, 25869361), (3080, 22173738), (3140, 21750036), (3297, 20714320), (3454, 19772760), (3696, 18478115), (3768, 18125030), (4396, 15535740), (4620, 14782492), (4710, 14500024), (5181, 13181840), (5495, 12428592), (6160, 11086869), (6280, 10875018), (6594, 10357160), (6908, 9886380), (7536, 9062515), (8635, 7909104), (8792, 7767870), (9240, 7391246), (9420, 7250012), (10362, 6590920), (10990, 6214296), (12089, 5649360), (12560, 5437509), (13188, 5178580), (13816, 4943190), (16485, 4142864), (17270, 3954552), (17584, 3883935), (18480, 3695623), (18840, 3625006), (20724, 3295460), (21980, 3107148), (23539, 2901360), (24178, 2824680), (25905, 2636368), (26376, 2589290), (27632, 2471595), (32970, 2071432), (34540, 1977276), (36267, 1883120), (37680, 1812503), (41448, 1647730), (43960, 1553574), (47078, 1450680), (48356, 1412340), (51810, 1318184), (52752, 1294645), (60445, 1129872), (65940, 1035716), (69080, 988638), (70617, 967120), (72534, 941560), (82896, 823865), (87920, 776787), (94156, 725340), (96712, 706170), (103620, 659092), (117695, 580272), (120890, 564936), (131880, 517858), (138160, 494319), (141234, 483560), (145068, 470780), (164773, 414480), (181335, 376624), (188312, 362670), (193424, 353085), (207240, 329546), (235390, 290136), (241780, 282468), (258929, 263760)]