173872144000

素因数分解:

$2^7\times 5^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2284

約数の個数: 256

約数和(自身を含む): 446534000640

約数和(自身を除く): 272661856640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 127, 128, 160, 164, 200, 205, 250, 254, 320, 328, 400, 410, 500, 508, 635, 640, 656, 800, 820, 1000, 1016, 1025, 1270, 1312, 1600, 1640, 2000, 2032, 2050, 2087, 2540, 2624, 3175, 3200, 3280, 4000, 4064, 4100, 4174, 5080, 5125, 5207, 5248, 6350, 6560, 8000, 8128, 8200, 8348, 10160, 10250, 10414, 10435, 12700, 13120, 15875, 16000, 16256, 16400, 16696, 20320, 20500, 20828, 20870, 25400, 26035, 26240, 31750, 32800, 33392, 40640, 41000, 41656, 41740, 50800, 52070, 52175, 63500, 65600, 66784, 81280, 82000, 83312, 83480, 85567, 101600, 104140, 104350, 127000, 130175, 131200, 133568, 164000, 166624, 166960, 171134, 203200, 208280, 208700, 254000, 260350, 260875, 265049, 267136, 328000, 333248, 333920, 342268, 406400, 416560, 417400, 427835, 508000, 520700, 521750, 530098, 650875, 656000, 666496, 667840, 684536, 833120, 834800, 855670, 1016000, 1041400, 1043500, 1060196, 1301750, 1325245, 1335680, 1369072, 1666240, 1669600, 1711340, 2032000, 2082800, 2087000, 2120392, 2139175, 2603500, 2650490, 2738144, 3332480, 3339200, 3422680, 4165600, 4174000, 4240784, 4278350, 5207000, 5300980, 5476288, 6626225, 6678400, 6845360, 8331200, 8348000, 8481568, 8556700, 10414000, 10601960, 10695875, 10867009, 10952576, 13252450, 13690720, 16662400, 16696000, 16963136, 17113400, 20828000, 21203920, 21391750, 21734018, 26504900, 27381440, 33131125, 33392000, 33926272, 34226800, 41656000, 42407840, 42783500, 43468036, 53009800, 54335045, 54762880, 66262250, 68453600, 83312000, 84815680, 85567000, 86936072, 106019600, 108670090, 132524500, 136907200, 169631360, 171134000, 173872144, 212039200, 217340180, 265049000, 271675225, 273814400, 342268000, 347744288, 424078400, 434680360, 530098000, 543350450, 684536000, 695488576, 848156800, 869360720, 1060196000, 1086700900, 1358376125, 1369072000, 1390977152, 1738721440, 2120392000, 2173401800, 2716752250, 3477442880, 4240784000, 4346803600, 5433504500, 6954885760, 8693607200, 10867009000, 17387214400, 21734018000, 34774428800, 43468036000, 86936072000, 173872144000]

約数ペア:

[(1, 173872144000), (2, 86936072000), (4, 43468036000), (5, 34774428800), (8, 21734018000), (10, 17387214400), (16, 10867009000), (20, 8693607200), (25, 6954885760), (32, 5433504500), (40, 4346803600), (41, 4240784000), (50, 3477442880), (64, 2716752250), (80, 2173401800), (82, 2120392000), (100, 1738721440), (125, 1390977152), (127, 1369072000), (128, 1358376125), (160, 1086700900), (164, 1060196000), (200, 869360720), (205, 848156800), (250, 695488576), (254, 684536000), (320, 543350450), (328, 530098000), (400, 434680360), (410, 424078400), (500, 347744288), (508, 342268000), (635, 273814400), (640, 271675225), (656, 265049000), (800, 217340180), (820, 212039200), (1000, 173872144), (1016, 171134000), (1025, 169631360), (1270, 136907200), (1312, 132524500), (1600, 108670090), (1640, 106019600), (2000, 86936072), (2032, 85567000), (2050, 84815680), (2087, 83312000), (2540, 68453600), (2624, 66262250), (3175, 54762880), (3200, 54335045), (3280, 53009800), (4000, 43468036), (4064, 42783500), (4100, 42407840), (4174, 41656000), (5080, 34226800), (5125, 33926272), (5207, 33392000), (5248, 33131125), (6350, 27381440), (6560, 26504900), (8000, 21734018), (8128, 21391750), (8200, 21203920), (8348, 20828000), (10160, 17113400), (10250, 16963136), (10414, 16696000), (10435, 16662400), (12700, 13690720), (13120, 13252450), (15875, 10952576), (16000, 10867009), (16256, 10695875), (16400, 10601960), (16696, 10414000), (20320, 8556700), (20500, 8481568), (20828, 8348000), (20870, 8331200), (25400, 6845360), (26035, 6678400), (26240, 6626225), (31750, 5476288), (32800, 5300980), (33392, 5207000), (40640, 4278350), (41000, 4240784), (41656, 4174000), (41740, 4165600), (50800, 3422680), (52070, 3339200), (52175, 3332480), (63500, 2738144), (65600, 2650490), (66784, 2603500), (81280, 2139175), (82000, 2120392), (83312, 2087000), (83480, 2082800), (85567, 2032000), (101600, 1711340), (104140, 1669600), (104350, 1666240), (127000, 1369072), (130175, 1335680), (131200, 1325245), (133568, 1301750), (164000, 1060196), (166624, 1043500), (166960, 1041400), (171134, 1016000), (203200, 855670), (208280, 834800), (208700, 833120), (254000, 684536), (260350, 667840), (260875, 666496), (265049, 656000), (267136, 650875), (328000, 530098), (333248, 521750), (333920, 520700), (342268, 508000), (406400, 427835), (416560, 417400)]