20161910076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1177

約数の個数: 288

約数和(自身を含む): 62062694400

約数和(自身を除く): 41900784324

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 61, 62, 66, 77, 84, 93, 121, 122, 124, 132, 154, 183, 186, 217, 231, 242, 244, 308, 341, 363, 366, 372, 427, 434, 462, 484, 651, 671, 682, 726, 732, 847, 854, 868, 924, 1023, 1049, 1281, 1302, 1342, 1364, 1452, 1694, 1708, 1891, 2013, 2046, 2098, 2387, 2541, 2562, 2604, 2684, 3147, 3388, 3751, 3782, 4026, 4092, 4196, 4697, 4774, 5082, 5124, 5673, 6294, 7161, 7343, 7381, 7502, 7564, 8052, 9394, 9548, 10164, 11253, 11346, 11539, 12588, 13237, 14091, 14322, 14686, 14762, 15004, 18788, 20801, 22029, 22143, 22506, 22692, 23078, 26257, 26474, 28182, 28644, 29372, 29524, 32519, 34617, 39711, 41602, 44058, 44286, 45012, 46156, 51667, 52514, 52948, 56364, 62403, 63989, 65038, 69234, 78771, 79422, 80773, 83204, 88116, 88572, 97557, 103334, 105028, 124806, 126929, 127978, 130076, 138468, 145607, 155001, 157542, 158844, 161546, 191967, 195114, 206668, 227633, 228811, 242319, 249612, 253858, 255956, 291214, 310002, 315084, 323092, 357709, 380787, 383934, 390228, 436821, 447923, 455266, 457622, 484638, 507716, 582428, 620004, 682899, 686433, 703879, 715418, 761574, 767868, 873642, 888503, 895846, 910532, 915244, 969276, 1073127, 1343769, 1365798, 1372866, 1407758, 1430836, 1523148, 1601677, 1747284, 1777006, 1791692, 1983659, 2111637, 2146254, 2503963, 2665509, 2687538, 2731596, 2745732, 2815516, 3203354, 3554012, 3934799, 3967318, 4223274, 4292508, 4805031, 4927153, 5007926, 5331018, 5375076, 5950977, 6406708, 7511889, 7742669, 7869598, 7934636, 8446548, 9610062, 9854306, 10015852, 10662036, 11804397, 11901954, 13885613, 14781459, 15023778, 15485338, 15739196, 19220124, 19708612, 21820249, 23228007, 23608794, 23803908, 27543593, 27771226, 29562918, 30047556, 30970676, 41656839, 43640498, 46456014, 47217588, 54198683, 55087186, 55542452, 59125836, 65460747, 82630779, 83313678, 87280996, 92912028, 108397366, 110174372, 130921494, 152741743, 162596049, 165261558, 166627356, 216794732, 240022739, 261842988, 305483486, 325192098, 330523116, 458225229, 480045478, 610966972, 650384196, 720068217, 916450458, 960090956, 1440136434, 1680159173, 1832900916, 2880272868, 3360318346, 5040477519, 6720636692, 10080955038, 20161910076]

約数ペア:

[(1, 20161910076), (2, 10080955038), (3, 6720636692), (4, 5040477519), (6, 3360318346), (7, 2880272868), (11, 1832900916), (12, 1680159173), (14, 1440136434), (21, 960090956), (22, 916450458), (28, 720068217), (31, 650384196), (33, 610966972), (42, 480045478), (44, 458225229), (61, 330523116), (62, 325192098), (66, 305483486), (77, 261842988), (84, 240022739), (93, 216794732), (121, 166627356), (122, 165261558), (124, 162596049), (132, 152741743), (154, 130921494), (183, 110174372), (186, 108397366), (217, 92912028), (231, 87280996), (242, 83313678), (244, 82630779), (308, 65460747), (341, 59125836), (363, 55542452), (366, 55087186), (372, 54198683), (427, 47217588), (434, 46456014), (462, 43640498), (484, 41656839), (651, 30970676), (671, 30047556), (682, 29562918), (726, 27771226), (732, 27543593), (847, 23803908), (854, 23608794), (868, 23228007), (924, 21820249), (1023, 19708612), (1049, 19220124), (1281, 15739196), (1302, 15485338), (1342, 15023778), (1364, 14781459), (1452, 13885613), (1694, 11901954), (1708, 11804397), (1891, 10662036), (2013, 10015852), (2046, 9854306), (2098, 9610062), (2387, 8446548), (2541, 7934636), (2562, 7869598), (2604, 7742669), (2684, 7511889), (3147, 6406708), (3388, 5950977), (3751, 5375076), (3782, 5331018), (4026, 5007926), (4092, 4927153), (4196, 4805031), (4697, 4292508), (4774, 4223274), (5082, 3967318), (5124, 3934799), (5673, 3554012), (6294, 3203354), (7161, 2815516), (7343, 2745732), (7381, 2731596), (7502, 2687538), (7564, 2665509), (8052, 2503963), (9394, 2146254), (9548, 2111637), (10164, 1983659), (11253, 1791692), (11346, 1777006), (11539, 1747284), (12588, 1601677), (13237, 1523148), (14091, 1430836), (14322, 1407758), (14686, 1372866), (14762, 1365798), (15004, 1343769), (18788, 1073127), (20801, 969276), (22029, 915244), (22143, 910532), (22506, 895846), (22692, 888503), (23078, 873642), (26257, 767868), (26474, 761574), (28182, 715418), (28644, 703879), (29372, 686433), (29524, 682899), (32519, 620004), (34617, 582428), (39711, 507716), (41602, 484638), (44058, 457622), (44286, 455266), (45012, 447923), (46156, 436821), (51667, 390228), (52514, 383934), (52948, 380787), (56364, 357709), (62403, 323092), (63989, 315084), (65038, 310002), (69234, 291214), (78771, 255956), (79422, 253858), (80773, 249612), (83204, 242319), (88116, 228811), (88572, 227633), (97557, 206668), (103334, 195114), (105028, 191967), (124806, 161546), (126929, 158844), (127978, 157542), (130076, 155001), (138468, 145607)]