18755360000

素因数分解:

$2^8\times 5^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 360

約数和(自身を含む): 51492317184

約数和(自身を除く): 32736957184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 71, 80, 100, 104, 125, 127, 128, 130, 142, 160, 200, 208, 250, 254, 256, 260, 284, 320, 325, 355, 400, 416, 500, 508, 520, 568, 625, 635, 640, 650, 710, 800, 832, 923, 1000, 1016, 1040, 1136, 1250, 1270, 1280, 1300, 1420, 1600, 1625, 1651, 1664, 1775, 1846, 2000, 2032, 2080, 2272, 2500, 2540, 2600, 2840, 3175, 3200, 3250, 3302, 3328, 3550, 3692, 4000, 4064, 4160, 4544, 4615, 5000, 5080, 5200, 5680, 6350, 6400, 6500, 6604, 7100, 7384, 8000, 8125, 8128, 8255, 8320, 8875, 9017, 9088, 9230, 10000, 10160, 10400, 11360, 12700, 13000, 13208, 14200, 14768, 15875, 16000, 16250, 16256, 16510, 16640, 17750, 18034, 18176, 18460, 20000, 20320, 20800, 22720, 23075, 25400, 26000, 26416, 28400, 29536, 31750, 32000, 32500, 32512, 33020, 35500, 36068, 36920, 40000, 40640, 41275, 41600, 44375, 45085, 45440, 46150, 50800, 52000, 52832, 56800, 59072, 63500, 65000, 66040, 71000, 72136, 73840, 79375, 80000, 81280, 82550, 83200, 88750, 90170, 90880, 92300, 101600, 104000, 105664, 113600, 115375, 117221, 118144, 127000, 130000, 132080, 142000, 144272, 147680, 158750, 160000, 162560, 165100, 177500, 180340, 184600, 203200, 206375, 208000, 211328, 225425, 227200, 230750, 234442, 236288, 254000, 260000, 264160, 284000, 288544, 295360, 317500, 330200, 355000, 360680, 369200, 406400, 412750, 416000, 422656, 450850, 454400, 461500, 468884, 508000, 520000, 528320, 568000, 576875, 577088, 586105, 590720, 635000, 660400, 710000, 721360, 738400, 812800, 825500, 901700, 923000, 937768, 1016000, 1031875, 1040000, 1056640, 1127125, 1136000, 1153750, 1154176, 1172210, 1181440, 1270000, 1320800, 1420000, 1442720, 1476800, 1651000, 1803400, 1846000, 1875536, 2032000, 2063750, 2080000, 2113280, 2254250, 2272000, 2307500, 2308352, 2344420, 2540000, 2641600, 2840000, 2885440, 2930525, 2953600, 3302000, 3606800, 3692000, 3751072, 4064000, 4127500, 4508500, 4615000, 4688840, 5080000, 5283200, 5635625, 5680000, 5770880, 5861050, 5907200, 6604000, 7213600, 7384000, 7502144, 8255000, 9017000, 9230000, 9377680, 10160000, 10566400, 11271250, 11360000, 11541760, 11722100, 13208000, 14427200, 14652625, 14768000, 15004288, 16510000, 18034000, 18460000, 18755360, 20320000, 22542500, 23444200, 26416000, 28854400, 29305250, 29536000, 30008576, 33020000, 36068000, 36920000, 37510720, 45085000, 46888400, 52832000, 57708800, 58610500, 66040000, 72136000, 73263125, 73840000, 75021440, 90170000, 93776800, 117221000, 132080000, 144272000, 146526250, 147680000, 150042880, 180340000, 187553600, 234442000, 264160000, 288544000, 293052500, 360680000, 375107200, 468884000, 586105000, 721360000, 750214400, 937768000, 1172210000, 1442720000, 1875536000, 2344420000, 3751072000, 4688840000, 9377680000, 18755360000]

約数ペア:

[(1, 18755360000), (2, 9377680000), (4, 4688840000), (5, 3751072000), (8, 2344420000), (10, 1875536000), (13, 1442720000), (16, 1172210000), (20, 937768000), (25, 750214400), (26, 721360000), (32, 586105000), (40, 468884000), (50, 375107200), (52, 360680000), (64, 293052500), (65, 288544000), (71, 264160000), (80, 234442000), (100, 187553600), (104, 180340000), (125, 150042880), (127, 147680000), (128, 146526250), (130, 144272000), (142, 132080000), (160, 117221000), (200, 93776800), (208, 90170000), (250, 75021440), (254, 73840000), (256, 73263125), (260, 72136000), (284, 66040000), (320, 58610500), (325, 57708800), (355, 52832000), (400, 46888400), (416, 45085000), (500, 37510720), (508, 36920000), (520, 36068000), (568, 33020000), (625, 30008576), (635, 29536000), (640, 29305250), (650, 28854400), (710, 26416000), (800, 23444200), (832, 22542500), (923, 20320000), (1000, 18755360), (1016, 18460000), (1040, 18034000), (1136, 16510000), (1250, 15004288), (1270, 14768000), (1280, 14652625), (1300, 14427200), (1420, 13208000), (1600, 11722100), (1625, 11541760), (1651, 11360000), (1664, 11271250), (1775, 10566400), (1846, 10160000), (2000, 9377680), (2032, 9230000), (2080, 9017000), (2272, 8255000), (2500, 7502144), (2540, 7384000), (2600, 7213600), (2840, 6604000), (3175, 5907200), (3200, 5861050), (3250, 5770880), (3302, 5680000), (3328, 5635625), (3550, 5283200), (3692, 5080000), (4000, 4688840), (4064, 4615000), (4160, 4508500), (4544, 4127500), (4615, 4064000), (5000, 3751072), (5080, 3692000), (5200, 3606800), (5680, 3302000), (6350, 2953600), (6400, 2930525), (6500, 2885440), (6604, 2840000), (7100, 2641600), (7384, 2540000), (8000, 2344420), (8125, 2308352), (8128, 2307500), (8255, 2272000), (8320, 2254250), (8875, 2113280), (9017, 2080000), (9088, 2063750), (9230, 2032000), (10000, 1875536), (10160, 1846000), (10400, 1803400), (11360, 1651000), (12700, 1476800), (13000, 1442720), (13208, 1420000), (14200, 1320800), (14768, 1270000), (15875, 1181440), (16000, 1172210), (16250, 1154176), (16256, 1153750), (16510, 1136000), (16640, 1127125), (17750, 1056640), (18034, 1040000), (18176, 1031875), (18460, 1016000), (20000, 937768), (20320, 923000), (20800, 901700), (22720, 825500), (23075, 812800), (25400, 738400), (26000, 721360), (26416, 710000), (28400, 660400), (29536, 635000), (31750, 590720), (32000, 586105), (32500, 577088), (32512, 576875), (33020, 568000), (35500, 528320), (36068, 520000), (36920, 508000), (40000, 468884), (40640, 461500), (41275, 454400), (41600, 450850), (44375, 422656), (45085, 416000), (45440, 412750), (46150, 406400), (50800, 369200), (52000, 360680), (52832, 355000), (56800, 330200), (59072, 317500), (63500, 295360), (65000, 288544), (66040, 284000), (71000, 264160), (72136, 260000), (73840, 254000), (79375, 236288), (80000, 234442), (81280, 230750), (82550, 227200), (83200, 225425), (88750, 211328), (90170, 208000), (90880, 206375), (92300, 203200), (101600, 184600), (104000, 180340), (105664, 177500), (113600, 165100), (115375, 162560), (117221, 160000), (118144, 158750), (127000, 147680), (130000, 144272), (132080, 142000)]