20161344487760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1\times {\mathrm{36299}}^1$

素因数の和:37858

約数の個数: 320

約数和(自身を含む): 57868867584000

約数和(自身を除く): 37707523096240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 35, 40, 46, 56, 58, 70, 80, 92, 112, 115, 116, 140, 145, 161, 184, 203, 230, 232, 280, 290, 322, 368, 406, 460, 464, 560, 580, 644, 667, 805, 812, 920, 1015, 1160, 1288, 1334, 1487, 1610, 1624, 1840, 2030, 2320, 2576, 2668, 2974, 3220, 3248, 3335, 4060, 4669, 5336, 5948, 6440, 6670, 7435, 8120, 9338, 10409, 10672, 11896, 12880, 13340, 14870, 16240, 18676, 20818, 23345, 23792, 26680, 29740, 34201, 36299, 37352, 41636, 43123, 46690, 52045, 53360, 59480, 68402, 72598, 74704, 83272, 86246, 93380, 104090, 118960, 136804, 145196, 166544, 171005, 172492, 181495, 186760, 208180, 215615, 239407, 254093, 273608, 290392, 301861, 342010, 344984, 362990, 373520, 416360, 431230, 478814, 508186, 547216, 580784, 603722, 684020, 689968, 725980, 832720, 834877, 862460, 957628, 991829, 1016372, 1052671, 1197035, 1207444, 1270465, 1368040, 1451960, 1509305, 1669754, 1724920, 1915256, 1983658, 2032744, 2105342, 2394070, 2414888, 2540930, 2736080, 2903920, 3018610, 3339508, 3449840, 3830512, 3967316, 4065488, 4174385, 4210684, 4788140, 4829776, 4959145, 5081860, 5263355, 5844139, 6037220, 6679016, 6942803, 7368697, 7934632, 8348770, 8421368, 9576280, 9918290, 10163720, 10526710, 11688278, 12074440, 13358032, 13885606, 14737394, 15869264, 16697540, 16842736, 19152560, 19836580, 20327440, 21053420, 23376556, 24148880, 24211433, 27771212, 29220695, 29474788, 33395080, 34714015, 36843485, 39673160, 42106840, 46753112, 48422866, 53976613, 55542424, 58441390, 58949576, 66790160, 69428030, 73686970, 79346320, 84213680, 93506224, 96845732, 107953226, 111084848, 116882780, 117899152, 121057165, 138856060, 147373940, 169480031, 193691464, 215906452, 233765560, 242114330, 269883065, 277712120, 294747880, 338960062, 377836291, 387382928, 431812904, 467531120, 484228660, 539766130, 555424240, 589495760, 677920124, 755672582, 847400155, 863625808, 968457320, 1079532260, 1241462099, 1355840248, 1511345164, 1565321777, 1694800310, 1889181455, 1936914640, 2159064520, 2482924198, 2711680496, 3022690328, 3130643554, 3389600620, 3778362910, 4318129040, 4965848396, 6045380656, 6207310495, 6261287108, 6779201240, 7556725820, 7826608885, 8690234693, 9931696792, 10957252439, 12414620990, 12522574216, 13558402480, 15113451640, 15653217770, 17380469386, 19863393584, 21914504878, 24829241980, 25045148432, 30226903280, 31306435540, 34760938772, 36002400871, 43451173465, 43829009756, 49658483960, 54786262195, 62612871080, 69521877544, 72004801742, 86902346930, 87658019512, 99316967920, 109572524390, 125225742160, 139043755088, 144009603484, 173804693860, 175316039024, 180012004355, 219145048780, 252016806097, 288019206968, 347609387720, 360024008710, 438290097560, 504033612194, 576038413936, 695218775440, 720048017420, 876580195120, 1008067224388, 1260084030485, 1440096034840, 2016134448776, 2520168060970, 2880192069680, 4032268897552, 5040336121940, 10080672243880, 20161344487760]

約数ペア:

[(1, 20161344487760), (2, 10080672243880), (4, 5040336121940), (5, 4032268897552), (7, 2880192069680), (8, 2520168060970), (10, 2016134448776), (14, 1440096034840), (16, 1260084030485), (20, 1008067224388), (23, 876580195120), (28, 720048017420), (29, 695218775440), (35, 576038413936), (40, 504033612194), (46, 438290097560), (56, 360024008710), (58, 347609387720), (70, 288019206968), (80, 252016806097), (92, 219145048780), (112, 180012004355), (115, 175316039024), (116, 173804693860), (140, 144009603484), (145, 139043755088), (161, 125225742160), (184, 109572524390), (203, 99316967920), (230, 87658019512), (232, 86902346930), (280, 72004801742), (290, 69521877544), (322, 62612871080), (368, 54786262195), (406, 49658483960), (460, 43829009756), (464, 43451173465), (560, 36002400871), (580, 34760938772), (644, 31306435540), (667, 30226903280), (805, 25045148432), (812, 24829241980), (920, 21914504878), (1015, 19863393584), (1160, 17380469386), (1288, 15653217770), (1334, 15113451640), (1487, 13558402480), (1610, 12522574216), (1624, 12414620990), (1840, 10957252439), (2030, 9931696792), (2320, 8690234693), (2576, 7826608885), (2668, 7556725820), (2974, 6779201240), (3220, 6261287108), (3248, 6207310495), (3335, 6045380656), (4060, 4965848396), (4669, 4318129040), (5336, 3778362910), (5948, 3389600620), (6440, 3130643554), (6670, 3022690328), (7435, 2711680496), (8120, 2482924198), (9338, 2159064520), (10409, 1936914640), (10672, 1889181455), (11896, 1694800310), (12880, 1565321777), (13340, 1511345164), (14870, 1355840248), (16240, 1241462099), (18676, 1079532260), (20818, 968457320), (23345, 863625808), (23792, 847400155), (26680, 755672582), (29740, 677920124), (34201, 589495760), (36299, 555424240), (37352, 539766130), (41636, 484228660), (43123, 467531120), (46690, 431812904), (52045, 387382928), (53360, 377836291), (59480, 338960062), (68402, 294747880), (72598, 277712120), (74704, 269883065), (83272, 242114330), (86246, 233765560), (93380, 215906452), (104090, 193691464), (118960, 169480031), (136804, 147373940), (145196, 138856060), (166544, 121057165), (171005, 117899152), (172492, 116882780), (181495, 111084848), (186760, 107953226), (208180, 96845732), (215615, 93506224), (239407, 84213680), (254093, 79346320), (273608, 73686970), (290392, 69428030), (301861, 66790160), (342010, 58949576), (344984, 58441390), (362990, 55542424), (373520, 53976613), (416360, 48422866), (431230, 46753112), (478814, 42106840), (508186, 39673160), (547216, 36843485), (580784, 34714015), (603722, 33395080), (684020, 29474788), (689968, 29220695), (725980, 27771212), (832720, 24211433), (834877, 24148880), (862460, 23376556), (957628, 21053420), (991829, 20327440), (1016372, 19836580), (1052671, 19152560), (1197035, 16842736), (1207444, 16697540), (1270465, 15869264), (1368040, 14737394), (1451960, 13885606), (1509305, 13358032), (1669754, 12074440), (1724920, 11688278), (1915256, 10526710), (1983658, 10163720), (2032744, 9918290), (2105342, 9576280), (2394070, 8421368), (2414888, 8348770), (2540930, 7934632), (2736080, 7368697), (2903920, 6942803), (3018610, 6679016), (3339508, 6037220), (3449840, 5844139), (3830512, 5263355), (3967316, 5081860), (4065488, 4959145), (4174385, 4829776), (4210684, 4788140)]