253863449600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:961

約数の個数: 264

約数和(自身を含む): 640767464448

約数和(自身を除く): 386904014848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 113, 127, 128, 160, 200, 226, 254, 256, 320, 400, 452, 508, 512, 565, 635, 640, 691, 800, 904, 1016, 1024, 1130, 1270, 1280, 1382, 1600, 1808, 2032, 2260, 2540, 2560, 2764, 2825, 3175, 3200, 3455, 3616, 4064, 4520, 5080, 5120, 5528, 5650, 6350, 6400, 6910, 7232, 8128, 9040, 10160, 11056, 11300, 12700, 12800, 13820, 14351, 14464, 16256, 17275, 18080, 20320, 22112, 22600, 25400, 25600, 27640, 28702, 28928, 32512, 34550, 36160, 40640, 44224, 45200, 50800, 55280, 57404, 57856, 65024, 69100, 71755, 72320, 78083, 81280, 87757, 88448, 90400, 101600, 110560, 114808, 115712, 130048, 138200, 143510, 144640, 156166, 162560, 175514, 176896, 180800, 203200, 221120, 229616, 276400, 287020, 289280, 312332, 325120, 351028, 353792, 358775, 361600, 390415, 406400, 438785, 442240, 459232, 552800, 574040, 578560, 624664, 650240, 702056, 707584, 717550, 723200, 780830, 812800, 877570, 884480, 918464, 1105600, 1148080, 1249328, 1404112, 1435100, 1446400, 1561660, 1625600, 1755140, 1768960, 1836928, 1952075, 2193925, 2211200, 2296160, 2498656, 2808224, 2870200, 2892800, 3123320, 3251200, 3510280, 3537920, 3673856, 3904150, 4387850, 4422400, 4592320, 4997312, 5616448, 5740400, 6246640, 7020560, 7347712, 7808300, 8775700, 8844800, 9184640, 9916541, 9994624, 11232896, 11480800, 12493280, 14041120, 14695424, 15616600, 17551400, 17689600, 18369280, 19833082, 19989248, 22465792, 22961600, 24986560, 28082240, 31233200, 35102800, 36738560, 39666164, 39978496, 44931584, 45923200, 49582705, 49973120, 56164480, 62466400, 70205600, 73477120, 79332328, 79956992, 89863168, 91846400, 99165410, 99946240, 112328960, 124932800, 140411200, 158664656, 183692800, 198330820, 199892480, 224657920, 247913525, 249865600, 280822400, 317329312, 367385600, 396661640, 399784960, 449315840, 495827050, 499731200, 561644800, 634658624, 793323280, 991654100, 999462400, 1123289600, 1269317248, 1586646560, 1983308200, 1998924800, 2246579200, 2538634496, 3173293120, 3966616400, 5077268992, 6346586240, 7933232800, 10154537984, 12693172480, 15866465600, 25386344960, 31732931200, 50772689920, 63465862400, 126931724800, 253863449600]

約数ペア:

[(1, 253863449600), (2, 126931724800), (4, 63465862400), (5, 50772689920), (8, 31732931200), (10, 25386344960), (16, 15866465600), (20, 12693172480), (25, 10154537984), (32, 7933232800), (40, 6346586240), (50, 5077268992), (64, 3966616400), (80, 3173293120), (100, 2538634496), (113, 2246579200), (127, 1998924800), (128, 1983308200), (160, 1586646560), (200, 1269317248), (226, 1123289600), (254, 999462400), (256, 991654100), (320, 793323280), (400, 634658624), (452, 561644800), (508, 499731200), (512, 495827050), (565, 449315840), (635, 399784960), (640, 396661640), (691, 367385600), (800, 317329312), (904, 280822400), (1016, 249865600), (1024, 247913525), (1130, 224657920), (1270, 199892480), (1280, 198330820), (1382, 183692800), (1600, 158664656), (1808, 140411200), (2032, 124932800), (2260, 112328960), (2540, 99946240), (2560, 99165410), (2764, 91846400), (2825, 89863168), (3175, 79956992), (3200, 79332328), (3455, 73477120), (3616, 70205600), (4064, 62466400), (4520, 56164480), (5080, 49973120), (5120, 49582705), (5528, 45923200), (5650, 44931584), (6350, 39978496), (6400, 39666164), (6910, 36738560), (7232, 35102800), (8128, 31233200), (9040, 28082240), (10160, 24986560), (11056, 22961600), (11300, 22465792), (12700, 19989248), (12800, 19833082), (13820, 18369280), (14351, 17689600), (14464, 17551400), (16256, 15616600), (17275, 14695424), (18080, 14041120), (20320, 12493280), (22112, 11480800), (22600, 11232896), (25400, 9994624), (25600, 9916541), (27640, 9184640), (28702, 8844800), (28928, 8775700), (32512, 7808300), (34550, 7347712), (36160, 7020560), (40640, 6246640), (44224, 5740400), (45200, 5616448), (50800, 4997312), (55280, 4592320), (57404, 4422400), (57856, 4387850), (65024, 3904150), (69100, 3673856), (71755, 3537920), (72320, 3510280), (78083, 3251200), (81280, 3123320), (87757, 2892800), (88448, 2870200), (90400, 2808224), (101600, 2498656), (110560, 2296160), (114808, 2211200), (115712, 2193925), (130048, 1952075), (138200, 1836928), (143510, 1768960), (144640, 1755140), (156166, 1625600), (162560, 1561660), (175514, 1446400), (176896, 1435100), (180800, 1404112), (203200, 1249328), (221120, 1148080), (229616, 1105600), (276400, 918464), (287020, 884480), (289280, 877570), (312332, 812800), (325120, 780830), (351028, 723200), (353792, 717550), (358775, 707584), (361600, 702056), (390415, 650240), (406400, 624664), (438785, 578560), (442240, 574040), (459232, 552800)]