161744359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:793

約数の個数: 640

約数和(自身を含む): 605841223680

約数和(自身を除く): 444096863760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 47, 48, 52, 55, 60, 65, 66, 78, 80, 88, 94, 104, 110, 120, 130, 132, 141, 143, 156, 165, 176, 188, 195, 197, 208, 220, 235, 240, 260, 264, 282, 286, 312, 330, 376, 390, 394, 429, 440, 470, 509, 517, 520, 528, 564, 572, 591, 611, 624, 660, 705, 715, 752, 780, 788, 858, 880, 940, 985, 1018, 1034, 1040, 1128, 1144, 1182, 1222, 1320, 1410, 1430, 1527, 1551, 1560, 1576, 1716, 1833, 1880, 1970, 2036, 2068, 2145, 2167, 2256, 2288, 2364, 2444, 2545, 2561, 2585, 2640, 2820, 2860, 2955, 3054, 3055, 3102, 3120, 3152, 3432, 3666, 3760, 3940, 4072, 4136, 4290, 4334, 4728, 4888, 5090, 5122, 5170, 5599, 5640, 5720, 5910, 6108, 6110, 6204, 6501, 6617, 6721, 6864, 7332, 7635, 7683, 7755, 7880, 8144, 8272, 8580, 8668, 9165, 9259, 9456, 9776, 10180, 10244, 10340, 10835, 11198, 11280, 11440, 11820, 12216, 12220, 12408, 12805, 13002, 13234, 13442, 14664, 15270, 15366, 15510, 15760, 16797, 17160, 17336, 18330, 18518, 19851, 20163, 20360, 20488, 20680, 21670, 22396, 23640, 23923, 24432, 24440, 24816, 25610, 26004, 26468, 26884, 27777, 27995, 28171, 29328, 30540, 30732, 31020, 32505, 33085, 33594, 33605, 34320, 34672, 36660, 37036, 38415, 39702, 40326, 40720, 40976, 41360, 43340, 44792, 46295, 47280, 47846, 48880, 51220, 52008, 52936, 53768, 55554, 55990, 56342, 61080, 61464, 62040, 65010, 66170, 67188, 67210, 71769, 72787, 73320, 74072, 76830, 79404, 80652, 83985, 84513, 86680, 89584, 92590, 95692, 99255, 100273, 100815, 101849, 102440, 104016, 105872, 107536, 111108, 111980, 112684, 119615, 120367, 122160, 122928, 124080, 130020, 132340, 134376, 134420, 138885, 140855, 143538, 145574, 146640, 148144, 153660, 158808, 161304, 167970, 169026, 173360, 185180, 191384, 198510, 200546, 201630, 203698, 204880, 218361, 222216, 223960, 225368, 239230, 240734, 260040, 263153, 264680, 268752, 268840, 277770, 281710, 287076, 291148, 300819, 305547, 307320, 310999, 317616, 322608, 335940, 338052, 358845, 361101, 363935, 370360, 382768, 397020, 401092, 403260, 407396, 422565, 436722, 444432, 447920, 450736, 478460, 481468, 501365, 509245, 520080, 526306, 529360, 537680, 555540, 563420, 574152, 582296, 601638, 601835, 611094, 614640, 621998, 671880, 676104, 717690, 722202, 727870, 740720, 789459, 794040, 802184, 806520, 814792, 845130, 873444, 932997, 956920, 962936, 1002730, 1018490, 1052612, 1091805, 1103003, 1111080, 1126840, 1148304, 1164592, 1203276, 1203670, 1222188, 1243996, 1303549, 1315765, 1324037, 1343760, 1352208, 1435380, 1444404, 1455740, 1504095, 1527735, 1554995, 1578918, 1588080, 1604368, 1613040, 1629584, 1690260, 1746888, 1805505, 1865994, 1913840, 1925872, 2005460, 2036980, 2105224, 2183610, 2206006, 2222160, 2253680, 2406552, 2407340, 2444376, 2487992, 2607098, 2631530, 2648074, 2870760, 2888808, 2911480, 3008190, 3055470, 3109990, 3157836, 3309009, 3380520, 3420989, 3493776, 3611010, 3731988, 3910647, 3947295, 3972111, 4010920, 4073960, 4210448, 4367220, 4412012, 4664985, 4712831, 4813104, 4814680, 4888752, 4975984, 5214196, 5263060, 5296148, 5515015, 5741520, 5777616, 5822960, 6016380, 6110940, 6219980, 6315672, 6517745, 6618018, 6620185, 6761040, 6841978, 7222020, 7463976, 7821294, 7894590, 7944222, 8021840, 8147920, 8734440, 8824024, 9329970, 9425662, 9629360, 10262967, 10428392, 10526120, 10592296, 11030030, 12032760, 12221880, 12439960, 12631344, 13035490, 13236036, 13240370, 13683956, 14138493, 14339039, 14444040, 14927952, 15642588, 15789180, 15888444, 16545045, 17104945, 17468880, 17648048, 18659940, 18851324, 19553235, 19860555, 20525934, 20856784, 21052240, 21184592, 22060060, 23564155, 24065520, 24443760, 24879920, 26070980, 26472072, 26480740, 27367912, 28276986, 28678078, 28888080, 31285176, 31578360, 31776888, 33090090, 34209890, 37319880, 37702648, 39106470, 39721110, 41051868, 43017117, 44120120, 47128310, 51314835, 51841141, 52141960, 52944144, 52961480, 54735824, 56553972, 57356156, 61266803, 62570352, 63156720, 63553776, 66180180, 68419780, 70692465, 71695195, 74639760, 75405296, 78212940, 79442220, 82103736, 86034234, 88240240, 94256620, 102629670, 103682282, 104283920, 105922960, 113107944, 114712312, 122533606, 132360360, 136839560, 141384930, 143390390, 155523423, 156425880, 158884440, 164207472, 172068468, 183800409, 188513240, 205259340, 207364564, 215085585, 226215888, 229424624, 245067212, 259205705, 264720720, 273679120, 282769860, 286780780, 306334015, 311046846, 312851760, 317768880, 344136936, 367600818, 377026480, 410518680, 414729128, 430171170, 490134424, 518411410, 565539720, 573561560, 612668030, 622093692, 673934833, 688273872, 735201636, 777617115, 821037360, 829458256, 860342340, 919002045, 980268848, 1036822820, 1131079440, 1147123120, 1225336060, 1244187384, 1347869666, 1470403272, 1555234230, 1720684680, 1838004090, 2021804499, 2073645640, 2450672120, 2488374768, 2695739332, 2940806544, 3110468460, 3369674165, 3441369360, 3676008180, 4043608998, 4147291280, 4901344240, 5391478664, 6220936920, 6739348330, 7352016360, 8087217996, 10109022495, 10782957328, 12441873840, 13478696660, 14704032720, 16174435992, 20218044990, 26957393320, 32348871984, 40436089980, 53914786640, 80872179960, 161744359920]

約数ペア:

[(1, 161744359920), (2, 80872179960), (3, 53914786640), (4, 40436089980), (5, 32348871984), (6, 26957393320), (8, 20218044990), (10, 16174435992), (11, 14704032720), (12, 13478696660), (13, 12441873840), (15, 10782957328), (16, 10109022495), (20, 8087217996), (22, 7352016360), (24, 6739348330), (26, 6220936920), (30, 5391478664), (33, 4901344240), (39, 4147291280), (40, 4043608998), (44, 3676008180), (47, 3441369360), (48, 3369674165), (52, 3110468460), (55, 2940806544), (60, 2695739332), (65, 2488374768), (66, 2450672120), (78, 2073645640), (80, 2021804499), (88, 1838004090), (94, 1720684680), (104, 1555234230), (110, 1470403272), (120, 1347869666), (130, 1244187384), (132, 1225336060), (141, 1147123120), (143, 1131079440), (156, 1036822820), (165, 980268848), (176, 919002045), (188, 860342340), (195, 829458256), (197, 821037360), (208, 777617115), (220, 735201636), (235, 688273872), (240, 673934833), (260, 622093692), (264, 612668030), (282, 573561560), (286, 565539720), (312, 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(2585, 62570352), (2640, 61266803), (2820, 57356156), (2860, 56553972), (2955, 54735824), (3054, 52961480), (3055, 52944144), (3102, 52141960), (3120, 51841141), (3152, 51314835), (3432, 47128310), (3666, 44120120), (3760, 43017117), (3940, 41051868), (4072, 39721110), (4136, 39106470), (4290, 37702648), (4334, 37319880), (4728, 34209890), (4888, 33090090), (5090, 31776888), (5122, 31578360), (5170, 31285176), (5599, 28888080), (5640, 28678078), (5720, 28276986), (5910, 27367912), (6108, 26480740), (6110, 26472072), (6204, 26070980), (6501, 24879920), (6617, 24443760), (6721, 24065520), (6864, 23564155), (7332, 22060060), (7635, 21184592), (7683, 21052240), (7755, 20856784), (7880, 20525934), (8144, 19860555), (8272, 19553235), (8580, 18851324), (8668, 18659940), (9165, 17648048), (9259, 17468880), (9456, 17104945), (9776, 16545045), (10180, 15888444), (10244, 15789180), (10340, 15642588), (10835, 14927952), (11198, 14444040), (11280, 14339039), (11440, 14138493), (11820, 13683956), (12216, 13240370), (12220, 13236036), (12408, 13035490), (12805, 12631344), (13002, 12439960), (13234, 12221880), (13442, 12032760), (14664, 11030030), (15270, 10592296), (15366, 10526120), (15510, 10428392), (15760, 10262967), (16797, 9629360), (17160, 9425662), (17336, 9329970), (18330, 8824024), (18518, 8734440), (19851, 8147920), (20163, 8021840), (20360, 7944222), (20488, 7894590), (20680, 7821294), (21670, 7463976), (22396, 7222020), (23640, 6841978), (23923, 6761040), (24432, 6620185), (24440, 6618018), (24816, 6517745), (25610, 6315672), (26004, 6219980), (26468, 6110940), (26884, 6016380), (27777, 5822960), (27995, 5777616), (28171, 5741520), (29328, 5515015), (30540, 5296148), (30732, 5263060), (31020, 5214196), (32505, 4975984), (33085, 4888752), (33594, 4814680), (33605, 4813104), (34320, 4712831), (34672, 4664985), (36660, 4412012), (37036, 4367220), (38415, 4210448), (39702, 4073960), (40326, 4010920), (40720, 3972111), (40976, 3947295), (41360, 3910647), (43340, 3731988), (44792, 3611010), (46295, 3493776), (47280, 3420989), (47846, 3380520), (48880, 3309009), (51220, 3157836), (52008, 3109990), (52936, 3055470), (53768, 3008190), (55554, 2911480), (55990, 2888808), (56342, 2870760), (61080, 2648074), (61464, 2631530), (62040, 2607098), (65010, 2487992), (66170, 2444376), (67188, 2407340), (67210, 2406552), (71769, 2253680), (72787, 2222160), (73320, 2206006), (74072, 2183610), (76830, 2105224), (79404, 2036980), (80652, 2005460), (83985, 1925872), (84513, 1913840), (86680, 1865994), (89584, 1805505), (92590, 1746888), (95692, 1690260), (99255, 1629584), (100273, 1613040), (100815, 1604368), (101849, 1588080), (102440, 1578918), (104016, 1554995), (105872, 1527735), (107536, 1504095), (111108, 1455740), (111980, 1444404), (112684, 1435380), (119615, 1352208), (120367, 1343760), (122160, 1324037), (122928, 1315765), (124080, 1303549), (130020, 1243996), (132340, 1222188), (134376, 1203670), (134420, 1203276), (138885, 1164592), (140855, 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