28797286080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3447

約数の個数: 224

約数和(自身を含む): 93492645120

約数和(自身を除く): 64695359040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 139, 160, 192, 201, 240, 268, 278, 320, 335, 402, 417, 480, 536, 556, 670, 695, 804, 834, 960, 1005, 1072, 1112, 1340, 1390, 1608, 1668, 2010, 2085, 2144, 2224, 2680, 2780, 3216, 3221, 3336, 4020, 4170, 4288, 4448, 5360, 5560, 6432, 6442, 6672, 8040, 8340, 8896, 9313, 9663, 10720, 11120, 12864, 12884, 13344, 16080, 16105, 16680, 18626, 19326, 21440, 22240, 25768, 26688, 27939, 32160, 32210, 33360, 37252, 38652, 44480, 46565, 48315, 51536, 55878, 64320, 64420, 66720, 74504, 77304, 93130, 96630, 103072, 111756, 128840, 133440, 139695, 149008, 154608, 186260, 193260, 206144, 215807, 223512, 257680, 279390, 298016, 309216, 372520, 386520, 431614, 447024, 447719, 515360, 558780, 596032, 618432, 647421, 745040, 773040, 863228, 894048, 895438, 1030720, 1079035, 1117560, 1294842, 1343157, 1490080, 1546080, 1726456, 1788096, 1790876, 2158070, 2235120, 2238595, 2589684, 2686314, 2980160, 3092160, 3237105, 3452912, 3581752, 4316140, 4470240, 4477190, 5179368, 5372628, 6474210, 6715785, 6905824, 7163504, 8632280, 8940480, 8954380, 10358736, 10745256, 12948420, 13431570, 13811648, 14327008, 17264560, 17908760, 20717472, 21490512, 25896840, 26863140, 28654016, 29997173, 34529120, 35817520, 41434944, 42981024, 51793680, 53726280, 59994346, 69058240, 71635040, 85962048, 89991519, 103587360, 107452560, 119988692, 143270080, 149985865, 179983038, 207174720, 214905120, 239977384, 299971730, 359966076, 429810240, 449957595, 479954768, 599943460, 719932152, 899915190, 959909536, 1199886920, 1439864304, 1799830380, 1919819072, 2399773840, 2879728608, 3599660760, 4799547680, 5759457216, 7199321520, 9599095360, 14398643040, 28797286080]

約数ペア:

[(1, 28797286080), (2, 14398643040), (3, 9599095360), (4, 7199321520), (5, 5759457216), (6, 4799547680), (8, 3599660760), (10, 2879728608), (12, 2399773840), (15, 1919819072), (16, 1799830380), (20, 1439864304), (24, 1199886920), (30, 959909536), (32, 899915190), (40, 719932152), (48, 599943460), (60, 479954768), (64, 449957595), (67, 429810240), (80, 359966076), (96, 299971730), (120, 239977384), (134, 214905120), (139, 207174720), (160, 179983038), (192, 149985865), (201, 143270080), (240, 119988692), (268, 107452560), (278, 103587360), (320, 89991519), (335, 85962048), (402, 71635040), (417, 69058240), (480, 59994346), (536, 53726280), (556, 51793680), (670, 42981024), (695, 41434944), (804, 35817520), (834, 34529120), (960, 29997173), (1005, 28654016), (1072, 26863140), (1112, 25896840), (1340, 21490512), (1390, 20717472), (1608, 17908760), (1668, 17264560), (2010, 14327008), (2085, 13811648), (2144, 13431570), (2224, 12948420), (2680, 10745256), (2780, 10358736), (3216, 8954380), (3221, 8940480), (3336, 8632280), (4020, 7163504), (4170, 6905824), (4288, 6715785), (4448, 6474210), (5360, 5372628), (5560, 5179368), (6432, 4477190), (6442, 4470240), (6672, 4316140), (8040, 3581752), (8340, 3452912), (8896, 3237105), (9313, 3092160), (9663, 2980160), (10720, 2686314), (11120, 2589684), (12864, 2238595), (12884, 2235120), (13344, 2158070), (16080, 1790876), (16105, 1788096), (16680, 1726456), (18626, 1546080), (19326, 1490080), (21440, 1343157), (22240, 1294842), (25768, 1117560), (26688, 1079035), (27939, 1030720), (32160, 895438), (32210, 894048), (33360, 863228), (37252, 773040), (38652, 745040), (44480, 647421), (46565, 618432), (48315, 596032), (51536, 558780), (55878, 515360), (64320, 447719), (64420, 447024), (66720, 431614), (74504, 386520), (77304, 372520), (93130, 309216), (96630, 298016), (103072, 279390), (111756, 257680), (128840, 223512), (133440, 215807), (139695, 206144), (149008, 193260), (154608, 186260)]