255465026040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{1049}}^1$

素因数の和:1659

約数の個数: 384

約数和(自身を含む): 904932000000

約数和(自身を除く): 649466973960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 196, 210, 245, 249, 280, 294, 332, 392, 415, 420, 490, 498, 499, 581, 588, 664, 735, 830, 840, 980, 996, 998, 1049, 1162, 1176, 1245, 1470, 1497, 1660, 1743, 1960, 1992, 1996, 2098, 2324, 2490, 2495, 2905, 2940, 2994, 3147, 3320, 3486, 3493, 3992, 4067, 4196, 4648, 4980, 4990, 5245, 5810, 5880, 5988, 6294, 6972, 6986, 7343, 7485, 8134, 8392, 8715, 9960, 9980, 10479, 10490, 11620, 11976, 12201, 12588, 13944, 13972, 14686, 14970, 15735, 16268, 17430, 17465, 19960, 20335, 20958, 20980, 22029, 23240, 24402, 24451, 25176, 27944, 29372, 29940, 31470, 32536, 34860, 34930, 36715, 40670, 41417, 41916, 41960, 44058, 48804, 48902, 51401, 52395, 58744, 59880, 61005, 62940, 69720, 69860, 73353, 73430, 81340, 82834, 83832, 87067, 88116, 97608, 97804, 102802, 104790, 110145, 122010, 122255, 124251, 125880, 139720, 146706, 146860, 154203, 162680, 165668, 174134, 176232, 195608, 205604, 207085, 209580, 220290, 244020, 244510, 248502, 257005, 261201, 289919, 293412, 293720, 308406, 331336, 348268, 366765, 411208, 414170, 419160, 435335, 440580, 488040, 489020, 497004, 514010, 522402, 523451, 579838, 586824, 609469, 616812, 621255, 696536, 733530, 771015, 828340, 869757, 870670, 881160, 978040, 994008, 1028020, 1044804, 1046902, 1159676, 1218938, 1233624, 1242510, 1306005, 1449595, 1467060, 1542030, 1570353, 1656680, 1739514, 1741340, 1828407, 2029433, 2056040, 2089608, 2093804, 2319352, 2437876, 2485020, 2612010, 2617255, 2899190, 2934120, 3047345, 3084060, 3140706, 3479028, 3482680, 3656814, 3664157, 4058866, 4187608, 4266283, 4348785, 4875752, 4970040, 5224020, 5234510, 5798380, 6088299, 6094690, 6168120, 6281412, 6958056, 7313628, 7328314, 7851765, 8117732, 8532566, 8697570, 9142035, 10147165, 10448040, 10469020, 10992471, 11596760, 12176598, 12189380, 12562824, 12798849, 14627256, 14656628, 15703530, 16235464, 17065132, 17395140, 18284070, 18320785, 20294330, 20938040, 21331415, 21984942, 24353196, 24378760, 25597698, 25649099, 29313256, 30441495, 31407060, 34130264, 34790280, 36568140, 36641570, 40588660, 42662830, 43446433, 43969884, 48706392, 51195396, 51298198, 54962355, 60882990, 62814120, 63994245, 73136280, 73283140, 76947297, 81177320, 85325660, 86892866, 87939768, 102390792, 102596396, 109924710, 121765980, 127988490, 128245495, 130339299, 146566280, 153894594, 170651320, 173785732, 205192792, 217232165, 219849420, 243531960, 255976980, 256490990, 260678598, 304125031, 307789188, 347571464, 384736485, 434464330, 439698840, 511953960, 512981980, 521357196, 608250062, 615578376, 651696495, 769472970, 868928660, 912375093, 1025963960, 1042714392, 1216500124, 1303392990, 1520625155, 1538945940, 1737857320, 1824750186, 2128875217, 2433000248, 2606785980, 3041250310, 3077891880, 3649500372, 4257750434, 4561875465, 5213571960, 6082500620, 6386625651, 7299000744, 8515500868, 9123750930, 10644376085, 12165001240, 12773251302, 17031001736, 18247501860, 21288752170, 25546502604, 31933128255, 36495003720, 42577504340, 51093005208, 63866256510, 85155008680, 127732513020, 255465026040]

約数ペア:

[(1, 255465026040), (2, 127732513020), (3, 85155008680), (4, 63866256510), (5, 51093005208), (6, 42577504340), (7, 36495003720), (8, 31933128255), (10, 25546502604), (12, 21288752170), (14, 18247501860), (15, 17031001736), (20, 12773251302), (21, 12165001240), (24, 10644376085), (28, 9123750930), (30, 8515500868), (35, 7299000744), (40, 6386625651), (42, 6082500620), (49, 5213571960), (56, 4561875465), (60, 4257750434), (70, 3649500372), (83, 3077891880), (84, 3041250310), (98, 2606785980), (105, 2433000248), (120, 2128875217), (140, 1824750186), (147, 1737857320), (166, 1538945940), (168, 1520625155), (196, 1303392990), (210, 1216500124), (245, 1042714392), (249, 1025963960), (280, 912375093), (294, 868928660), (332, 769472970), (392, 651696495), (415, 615578376), (420, 608250062), (490, 521357196), (498, 512981980), (499, 511953960), (581, 439698840), (588, 434464330), (664, 384736485), (735, 347571464), (830, 307789188), (840, 304125031), (980, 260678598), (996, 256490990), (998, 255976980), (1049, 243531960), (1162, 219849420), (1176, 217232165), (1245, 205192792), (1470, 173785732), (1497, 170651320), (1660, 153894594), (1743, 146566280), (1960, 130339299), (1992, 128245495), (1996, 127988490), (2098, 121765980), (2324, 109924710), (2490, 102596396), (2495, 102390792), (2905, 87939768), (2940, 86892866), (2994, 85325660), (3147, 81177320), (3320, 76947297), (3486, 73283140), (3493, 73136280), (3992, 63994245), (4067, 62814120), (4196, 60882990), (4648, 54962355), (4980, 51298198), (4990, 51195396), (5245, 48706392), (5810, 43969884), (5880, 43446433), (5988, 42662830), (6294, 40588660), (6972, 36641570), (6986, 36568140), (7343, 34790280), (7485, 34130264), (8134, 31407060), (8392, 30441495), (8715, 29313256), (9960, 25649099), (9980, 25597698), (10479, 24378760), (10490, 24353196), (11620, 21984942), (11976, 21331415), (12201, 20938040), (12588, 20294330), (13944, 18320785), (13972, 18284070), (14686, 17395140), (14970, 17065132), (15735, 16235464), (16268, 15703530), (17430, 14656628), (17465, 14627256), (19960, 12798849), (20335, 12562824), (20958, 12189380), (20980, 12176598), (22029, 11596760), (23240, 10992471), (24402, 10469020), (24451, 10448040), (25176, 10147165), (27944, 9142035), (29372, 8697570), (29940, 8532566), (31470, 8117732), (32536, 7851765), (34860, 7328314), (34930, 7313628), (36715, 6958056), (40670, 6281412), (41417, 6168120), (41916, 6094690), (41960, 6088299), (44058, 5798380), (48804, 5234510), (48902, 5224020), (51401, 4970040), (52395, 4875752), (58744, 4348785), (59880, 4266283), (61005, 4187608), (62940, 4058866), (69720, 3664157), (69860, 3656814), (73353, 3482680), (73430, 3479028), (81340, 3140706), (82834, 3084060), (83832, 3047345), (87067, 2934120), (88116, 2899190), (97608, 2617255), (97804, 2612010), (102802, 2485020), (104790, 2437876), (110145, 2319352), (122010, 2093804), (122255, 2089608), (124251, 2056040), (125880, 2029433), (139720, 1828407), (146706, 1741340), (146860, 1739514), (154203, 1656680), (162680, 1570353), (165668, 1542030), (174134, 1467060), (176232, 1449595), (195608, 1306005), (205604, 1242510), (207085, 1233624), (209580, 1218938), (220290, 1159676), (244020, 1046902), (244510, 1044804), (248502, 1028020), (257005, 994008), (261201, 978040), (289919, 881160), (293412, 870670), (293720, 869757), (308406, 828340), (331336, 771015), (348268, 733530), (366765, 696536), (411208, 621255), (414170, 616812), (419160, 609469), (435335, 586824), (440580, 579838), (488040, 523451), (489020, 522402), (497004, 514010)]