2107773548720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{16481}}^1$

素因数の和:16724

約数の個数: 320

約数和(自身を含む): 5933140254720

約数和(自身を除く): 3825366706000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 53, 56, 62, 70, 80, 106, 112, 124, 139, 140, 155, 212, 217, 248, 265, 278, 280, 310, 371, 424, 434, 496, 530, 556, 560, 620, 695, 742, 848, 868, 973, 1060, 1085, 1112, 1240, 1390, 1484, 1643, 1736, 1855, 1946, 2120, 2170, 2224, 2480, 2780, 2968, 3286, 3472, 3710, 3892, 4240, 4309, 4340, 4865, 5560, 5936, 6572, 7367, 7420, 7784, 8215, 8618, 8680, 9730, 11120, 11501, 13144, 14734, 14840, 15568, 16430, 16481, 17236, 17360, 19460, 21545, 23002, 26288, 29468, 29680, 30163, 32860, 32962, 34472, 36835, 38920, 43090, 46004, 51569, 57505, 58936, 60326, 65720, 65924, 68944, 73670, 77840, 82405, 86180, 92008, 103138, 115010, 115367, 117872, 120652, 131440, 131848, 147340, 150815, 164810, 172360, 184016, 206276, 228377, 230020, 230734, 241304, 257845, 263696, 294680, 301630, 329620, 344720, 412552, 456754, 460040, 461468, 482608, 510911, 515690, 576835, 589360, 603260, 659240, 825104, 873493, 913508, 920080, 922936, 1021822, 1031380, 1141885, 1153670, 1206520, 1318480, 1598639, 1746986, 1827016, 1845872, 2043644, 2062760, 2283770, 2290859, 2307340, 2413040, 2554555, 3197278, 3493972, 3576377, 3654032, 4087288, 4125520, 4367465, 4567540, 4581718, 4614680, 5109110, 6114451, 6394556, 6987944, 7152754, 7993195, 8174576, 8734930, 9135080, 9163436, 9229360, 10218220, 11454295, 12228902, 12789112, 13975888, 14305508, 15986390, 16036013, 17469860, 17881885, 18270160, 18326872, 20436440, 22908590, 24457804, 25578224, 27078283, 28611016, 30572255, 31972780, 32072026, 34939720, 35763770, 36653744, 40872880, 45817180, 48915608, 54156566, 57222032, 61144510, 63945560, 64144052, 69879440, 71016629, 71527540, 80180065, 91634360, 97831216, 108313132, 121415527, 122289020, 127891120, 128288104, 135391415, 142033258, 143055080, 160360130, 183268720, 189547981, 216626264, 242831054, 244578040, 256576208, 270782830, 284066516, 286110160, 320720260, 355083145, 379095962, 433252528, 485662108, 489156080, 497116403, 541565660, 568133032, 607077635, 641440520, 710166290, 758191924, 849908689, 947739905, 971324216, 994232806, 1083131320, 1136266064, 1214155270, 1282881040, 1420332580, 1516383848, 1699817378, 1895479810, 1942648432, 1988465612, 2166262640, 2428310540, 2485582015, 2840665160, 3032767696, 3399634756, 3763881337, 3790959620, 3976931224, 4249543445, 4856621080, 4971164030, 5681330320, 6799269512, 7527762674, 7581919240, 7953862448, 8499086890, 9713242160, 9942328060, 13598539024, 15055525348, 15163838480, 16998173780, 18819406685, 19884656120, 26347169359, 30111050696, 33996347560, 37638813370, 39769312240, 52694338718, 60222101392, 67992695120, 75277626740, 105388677436, 131735846795, 150555253480, 210777354872, 263471693590, 301110506960, 421554709744, 526943387180, 1053886774360, 2107773548720]

約数ペア:

[(1, 2107773548720), (2, 1053886774360), (4, 526943387180), (5, 421554709744), (7, 301110506960), (8, 263471693590), (10, 210777354872), (14, 150555253480), (16, 131735846795), (20, 105388677436), (28, 75277626740), (31, 67992695120), (35, 60222101392), (40, 52694338718), (53, 39769312240), (56, 37638813370), (62, 33996347560), (70, 30111050696), (80, 26347169359), (106, 19884656120), (112, 18819406685), (124, 16998173780), (139, 15163838480), (140, 15055525348), (155, 13598539024), (212, 9942328060), (217, 9713242160), (248, 8499086890), (265, 7953862448), (278, 7581919240), (280, 7527762674), (310, 6799269512), (371, 5681330320), (424, 4971164030), (434, 4856621080), (496, 4249543445), (530, 3976931224), (556, 3790959620), (560, 3763881337), (620, 3399634756), (695, 3032767696), (742, 2840665160), (848, 2485582015), (868, 2428310540), (973, 2166262640), (1060, 1988465612), (1085, 1942648432), (1112, 1895479810), (1240, 1699817378), (1390, 1516383848), (1484, 1420332580), (1643, 1282881040), (1736, 1214155270), (1855, 1136266064), (1946, 1083131320), (2120, 994232806), (2170, 971324216), (2224, 947739905), (2480, 849908689), (2780, 758191924), (2968, 710166290), (3286, 641440520), (3472, 607077635), (3710, 568133032), (3892, 541565660), (4240, 497116403), (4309, 489156080), (4340, 485662108), (4865, 433252528), (5560, 379095962), (5936, 355083145), (6572, 320720260), (7367, 286110160), (7420, 284066516), (7784, 270782830), (8215, 256576208), (8618, 244578040), (8680, 242831054), (9730, 216626264), (11120, 189547981), (11501, 183268720), (13144, 160360130), (14734, 143055080), (14840, 142033258), (15568, 135391415), (16430, 128288104), (16481, 127891120), (17236, 122289020), (17360, 121415527), (19460, 108313132), (21545, 97831216), (23002, 91634360), (26288, 80180065), (29468, 71527540), (29680, 71016629), (30163, 69879440), (32860, 64144052), (32962, 63945560), (34472, 61144510), (36835, 57222032), (38920, 54156566), (43090, 48915608), (46004, 45817180), (51569, 40872880), (57505, 36653744), (58936, 35763770), (60326, 34939720), (65720, 32072026), (65924, 31972780), (68944, 30572255), (73670, 28611016), (77840, 27078283), (82405, 25578224), (86180, 24457804), (92008, 22908590), (103138, 20436440), (115010, 18326872), (115367, 18270160), (117872, 17881885), (120652, 17469860), (131440, 16036013), (131848, 15986390), (147340, 14305508), (150815, 13975888), (164810, 12789112), (172360, 12228902), (184016, 11454295), (206276, 10218220), (228377, 9229360), (230020, 9163436), (230734, 9135080), (241304, 8734930), (257845, 8174576), (263696, 7993195), (294680, 7152754), (301630, 6987944), (329620, 6394556), (344720, 6114451), (412552, 5109110), (456754, 4614680), (460040, 4581718), (461468, 4567540), (482608, 4367465), (510911, 4125520), (515690, 4087288), (576835, 3654032), (589360, 3576377), (603260, 3493972), (659240, 3197278), (825104, 2554555), (873493, 2413040), (913508, 2307340), (920080, 2290859), (922936, 2283770), (1021822, 2062760), (1031380, 2043644), (1141885, 1845872), (1153670, 1827016), (1206520, 1746986), (1318480, 1598639)]