3889820480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 336

約数和(自身を含む): 11864522880

約数和(自身を除く): 7974702400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 139, 140, 155, 160, 182, 208, 217, 224, 248, 260, 278, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 556, 560, 620, 695, 728, 806, 832, 868, 910, 961, 973, 992, 1040, 1085, 1112, 1120, 1240, 1390, 1456, 1612, 1736, 1807, 1820, 1922, 1946, 1984, 2015, 2080, 2170, 2224, 2240, 2480, 2780, 2821, 2912, 3224, 3472, 3614, 3640, 3844, 3892, 4030, 4160, 4309, 4340, 4448, 4805, 4865, 4960, 5560, 5642, 5824, 6448, 6727, 6944, 7228, 7280, 7688, 7784, 8060, 8618, 8680, 8896, 9035, 9610, 9730, 9920, 11120, 11284, 12493, 12649, 12896, 13454, 13888, 14105, 14456, 14560, 15376, 15568, 16120, 17236, 17360, 18070, 19220, 19460, 21545, 22240, 22568, 24986, 25298, 25792, 26908, 28210, 28912, 29120, 30163, 30752, 31136, 32240, 33635, 34472, 34720, 36140, 38440, 38920, 43090, 44480, 45136, 49972, 50596, 53816, 56017, 56420, 57824, 60326, 61504, 62272, 62465, 63245, 64480, 67270, 68944, 69440, 72280, 76880, 77840, 86180, 87451, 90272, 99944, 101192, 107632, 112034, 112840, 115648, 120652, 124930, 126490, 128960, 133579, 134540, 137888, 144560, 150815, 153760, 155680, 172360, 174902, 180544, 199888, 202384, 215264, 224068, 225680, 241304, 249860, 252980, 267158, 269080, 275776, 280085, 289120, 301630, 307520, 311360, 344720, 349804, 392119, 399776, 404768, 430528, 437255, 448136, 451360, 482608, 499720, 505960, 534316, 538160, 560170, 578240, 603260, 667895, 689440, 699608, 784238, 799552, 809536, 874510, 896272, 902720, 935053, 965216, 999440, 1011920, 1068632, 1076320, 1120340, 1206520, 1335790, 1378880, 1399216, 1568476, 1736527, 1749020, 1792544, 1870106, 1930432, 1960595, 1998880, 2023840, 2137264, 2152640, 2240680, 2413040, 2671580, 2798432, 3136952, 3473054, 3498040, 3585088, 3740212, 3921190, 3997760, 4047680, 4274528, 4481360, 4675265, 4826080, 5343160, 5596864, 6273904, 6946108, 6996080, 7480424, 7842380, 8549056, 8682635, 8962720, 9350530, 9652160, 10686320, 12155689, 12547808, 13892216, 13992160, 14960848, 15684760, 17365270, 17925440, 18701060, 21372640, 24311378, 25095616, 27784432, 27984320, 29921696, 31369520, 34730540, 37402120, 42745280, 48622756, 55568864, 59843392, 60778445, 62739040, 69461080, 74804240, 97245512, 111137728, 121556890, 125478080, 138922160, 149608480, 194491024, 243113780, 277844320, 299216960, 388982048, 486227560, 555688640, 777964096, 972455120, 1944910240, 3889820480]

約数ペア:

[(1, 3889820480), (2, 1944910240), (4, 972455120), (5, 777964096), (7, 555688640), (8, 486227560), (10, 388982048), (13, 299216960), (14, 277844320), (16, 243113780), (20, 194491024), (26, 149608480), (28, 138922160), (31, 125478080), (32, 121556890), (35, 111137728), (40, 97245512), (52, 74804240), (56, 69461080), (62, 62739040), (64, 60778445), (65, 59843392), (70, 55568864), (80, 48622756), (91, 42745280), (104, 37402120), (112, 34730540), (124, 31369520), (130, 29921696), (139, 27984320), (140, 27784432), (155, 25095616), (160, 24311378), (182, 21372640), (208, 18701060), (217, 17925440), (224, 17365270), (248, 15684760), (260, 14960848), (278, 13992160), (280, 13892216), (310, 12547808), (320, 12155689), (364, 10686320), (403, 9652160), (416, 9350530), (434, 8962720), (448, 8682635), (455, 8549056), (496, 7842380), (520, 7480424), (556, 6996080), (560, 6946108), (620, 6273904), (695, 5596864), (728, 5343160), (806, 4826080), (832, 4675265), (868, 4481360), (910, 4274528), (961, 4047680), (973, 3997760), (992, 3921190), (1040, 3740212), (1085, 3585088), (1112, 3498040), (1120, 3473054), (1240, 3136952), (1390, 2798432), (1456, 2671580), (1612, 2413040), (1736, 2240680), (1807, 2152640), (1820, 2137264), (1922, 2023840), (1946, 1998880), (1984, 1960595), (2015, 1930432), (2080, 1870106), (2170, 1792544), (2224, 1749020), (2240, 1736527), (2480, 1568476), (2780, 1399216), (2821, 1378880), (2912, 1335790), (3224, 1206520), (3472, 1120340), (3614, 1076320), (3640, 1068632), (3844, 1011920), (3892, 999440), (4030, 965216), (4160, 935053), (4309, 902720), (4340, 896272), (4448, 874510), (4805, 809536), (4865, 799552), (4960, 784238), (5560, 699608), (5642, 689440), (5824, 667895), (6448, 603260), (6727, 578240), (6944, 560170), (7228, 538160), (7280, 534316), (7688, 505960), (7784, 499720), (8060, 482608), (8618, 451360), (8680, 448136), (8896, 437255), (9035, 430528), (9610, 404768), (9730, 399776), (9920, 392119), (11120, 349804), (11284, 344720), (12493, 311360), (12649, 307520), (12896, 301630), (13454, 289120), (13888, 280085), (14105, 275776), (14456, 269080), (14560, 267158), (15376, 252980), (15568, 249860), (16120, 241304), (17236, 225680), (17360, 224068), (18070, 215264), (19220, 202384), (19460, 199888), (21545, 180544), (22240, 174902), (22568, 172360), (24986, 155680), (25298, 153760), (25792, 150815), (26908, 144560), (28210, 137888), (28912, 134540), (29120, 133579), (30163, 128960), (30752, 126490), (31136, 124930), (32240, 120652), (33635, 115648), (34472, 112840), (34720, 112034), (36140, 107632), (38440, 101192), (38920, 99944), (43090, 90272), (44480, 87451), (45136, 86180), (49972, 77840), (50596, 76880), (53816, 72280), (56017, 69440), (56420, 68944), (57824, 67270), (60326, 64480), (61504, 63245), (62272, 62465)]