83643622400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2149

約数の個数: 264

約数和(自身を含む): 225155589120

約数和(自身を除く): 141511966720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 128, 130, 160, 200, 208, 254, 256, 260, 320, 325, 400, 416, 508, 512, 520, 635, 640, 650, 800, 832, 1016, 1024, 1040, 1270, 1280, 1300, 1600, 1651, 1664, 1979, 2032, 2080, 2540, 2560, 2600, 3175, 3200, 3302, 3328, 3958, 4064, 4160, 5080, 5120, 5200, 6350, 6400, 6604, 6656, 7916, 8128, 8255, 8320, 9895, 10160, 10400, 12700, 12800, 13208, 13312, 15832, 16256, 16510, 16640, 19790, 20320, 20800, 25400, 25600, 25727, 26416, 31664, 32512, 33020, 33280, 39580, 40640, 41275, 41600, 49475, 50800, 51454, 52832, 63328, 65024, 66040, 66560, 79160, 81280, 82550, 83200, 98950, 101600, 102908, 105664, 126656, 128635, 130048, 132080, 158320, 162560, 165100, 166400, 197900, 203200, 205816, 211328, 251333, 253312, 257270, 264160, 316640, 325120, 330200, 332800, 395800, 406400, 411632, 422656, 502666, 506624, 514540, 528320, 633280, 643175, 650240, 660400, 791600, 812800, 823264, 845312, 1005332, 1013248, 1029080, 1056640, 1256665, 1266560, 1286350, 1320800, 1583200, 1625600, 1646528, 1690624, 2010664, 2026496, 2058160, 2113280, 2513330, 2533120, 2572700, 2641600, 3166400, 3251200, 3267329, 3293056, 4021328, 4116320, 4226560, 5026660, 5066240, 5145400, 5283200, 6283325, 6332800, 6534658, 6586112, 8042656, 8232640, 8453120, 10053320, 10132480, 10290800, 10566400, 12566650, 12665600, 13069316, 13172224, 16085312, 16336645, 16465280, 20106640, 20581600, 21132800, 25133300, 25331200, 26138632, 26344448, 32170624, 32673290, 32930560, 40213280, 41163200, 42265600, 50266600, 50662400, 52277264, 64341248, 65346580, 65861120, 80426560, 81683225, 82326400, 100533200, 104554528, 128682496, 130693160, 131722240, 160853120, 163366450, 164652800, 201066400, 209109056, 257364992, 261386320, 321706240, 326732900, 329305600, 402132800, 418218112, 522772640, 643412480, 653465800, 658611200, 804265600, 836436224, 1045545280, 1286824960, 1306931600, 1608531200, 1672872448, 2091090560, 2613863200, 3217062400, 3345744896, 4182181120, 5227726400, 6434124800, 8364362240, 10455452800, 16728724480, 20910905600, 41821811200, 83643622400]

約数ペア:

[(1, 83643622400), (2, 41821811200), (4, 20910905600), (5, 16728724480), (8, 10455452800), (10, 8364362240), (13, 6434124800), (16, 5227726400), (20, 4182181120), (25, 3345744896), (26, 3217062400), (32, 2613863200), (40, 2091090560), (50, 1672872448), (52, 1608531200), (64, 1306931600), (65, 1286824960), (80, 1045545280), (100, 836436224), (104, 804265600), (127, 658611200), (128, 653465800), (130, 643412480), (160, 522772640), (200, 418218112), (208, 402132800), (254, 329305600), (256, 326732900), (260, 321706240), (320, 261386320), (325, 257364992), (400, 209109056), (416, 201066400), (508, 164652800), (512, 163366450), (520, 160853120), (635, 131722240), (640, 130693160), (650, 128682496), (800, 104554528), (832, 100533200), (1016, 82326400), (1024, 81683225), (1040, 80426560), (1270, 65861120), (1280, 65346580), (1300, 64341248), (1600, 52277264), (1651, 50662400), (1664, 50266600), (1979, 42265600), (2032, 41163200), (2080, 40213280), (2540, 32930560), (2560, 32673290), (2600, 32170624), (3175, 26344448), (3200, 26138632), (3302, 25331200), (3328, 25133300), (3958, 21132800), (4064, 20581600), (4160, 20106640), (5080, 16465280), (5120, 16336645), (5200, 16085312), (6350, 13172224), (6400, 13069316), (6604, 12665600), (6656, 12566650), (7916, 10566400), (8128, 10290800), (8255, 10132480), (8320, 10053320), (9895, 8453120), (10160, 8232640), (10400, 8042656), (12700, 6586112), (12800, 6534658), (13208, 6332800), (13312, 6283325), (15832, 5283200), (16256, 5145400), (16510, 5066240), (16640, 5026660), (19790, 4226560), (20320, 4116320), (20800, 4021328), (25400, 3293056), (25600, 3267329), (25727, 3251200), (26416, 3166400), (31664, 2641600), (32512, 2572700), (33020, 2533120), (33280, 2513330), (39580, 2113280), (40640, 2058160), (41275, 2026496), (41600, 2010664), (49475, 1690624), (50800, 1646528), (51454, 1625600), (52832, 1583200), (63328, 1320800), (65024, 1286350), (66040, 1266560), (66560, 1256665), (79160, 1056640), (81280, 1029080), (82550, 1013248), (83200, 1005332), (98950, 845312), (101600, 823264), (102908, 812800), (105664, 791600), (126656, 660400), (128635, 650240), (130048, 643175), (132080, 633280), (158320, 528320), (162560, 514540), (165100, 506624), (166400, 502666), (197900, 422656), (203200, 411632), (205816, 406400), (211328, 395800), (251333, 332800), (253312, 330200), (257270, 325120), (264160, 316640)]