438348607680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1\times {\mathrm{5557}}^1$

素因数の和:6351

約数の個数: 224

約数和(自身を含む): 1405136388096

約数和(自身を除く): 966787780416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 647, 762, 960, 1016, 1270, 1294, 1524, 1905, 1941, 2032, 2540, 2588, 3048, 3235, 3810, 3882, 4064, 5080, 5176, 5557, 6096, 6470, 7620, 7764, 8128, 9705, 10160, 10352, 11114, 12192, 12940, 15240, 15528, 16671, 19410, 20320, 20704, 22228, 24384, 25880, 27785, 30480, 31056, 33342, 38820, 40640, 41408, 44456, 51760, 55570, 60960, 62112, 66684, 77640, 82169, 83355, 88912, 103520, 111140, 121920, 124224, 133368, 155280, 164338, 166710, 177824, 207040, 222280, 246507, 266736, 310560, 328676, 333420, 355648, 410845, 444560, 493014, 533472, 621120, 657352, 666840, 705739, 821690, 889120, 986028, 1066944, 1232535, 1314704, 1333680, 1411478, 1643380, 1778240, 1972056, 2117217, 2465070, 2629408, 2667360, 2822956, 3286760, 3528695, 3595379, 3944112, 4234434, 4930140, 5258816, 5334720, 5645912, 6573520, 7057390, 7190758, 7888224, 8468868, 9860280, 10586085, 10786137, 11291824, 13147040, 14114780, 14381516, 15776448, 16937736, 17976895, 19720560, 21172170, 21572274, 22583648, 26294080, 28229560, 28763032, 33875472, 35953790, 39441120, 42344340, 43144548, 45167296, 53930685, 56459120, 57526064, 67750944, 71907580, 78882240, 84688680, 86289096, 107861370, 112918240, 115052128, 135501888, 143815160, 169377360, 172578192, 215722740, 225836480, 230104256, 287630320, 338754720, 345156384, 431445480, 456613133, 575260640, 677509440, 690312768, 862890960, 913226266, 1150521280, 1369839399, 1725781920, 1826452532, 2283065665, 2739678798, 3451563840, 3652905064, 4566131330, 5479357596, 6849196995, 7305810128, 9132262660, 10958715192, 13698393990, 14611620256, 18264525320, 21917430384, 27396787980, 29223240512, 36529050640, 43834860768, 54793575960, 73058101280, 87669721536, 109587151920, 146116202560, 219174303840, 438348607680]

約数ペア:

[(1, 438348607680), (2, 219174303840), (3, 146116202560), (4, 109587151920), (5, 87669721536), (6, 73058101280), (8, 54793575960), (10, 43834860768), (12, 36529050640), (15, 29223240512), (16, 27396787980), (20, 21917430384), (24, 18264525320), (30, 14611620256), (32, 13698393990), (40, 10958715192), (48, 9132262660), (60, 7305810128), (64, 6849196995), (80, 5479357596), (96, 4566131330), (120, 3652905064), (127, 3451563840), (160, 2739678798), (192, 2283065665), (240, 1826452532), (254, 1725781920), (320, 1369839399), (381, 1150521280), (480, 913226266), (508, 862890960), (635, 690312768), (647, 677509440), (762, 575260640), (960, 456613133), (1016, 431445480), (1270, 345156384), (1294, 338754720), (1524, 287630320), (1905, 230104256), (1941, 225836480), (2032, 215722740), (2540, 172578192), (2588, 169377360), (3048, 143815160), (3235, 135501888), (3810, 115052128), (3882, 112918240), (4064, 107861370), (5080, 86289096), (5176, 84688680), (5557, 78882240), (6096, 71907580), (6470, 67750944), (7620, 57526064), (7764, 56459120), (8128, 53930685), (9705, 45167296), (10160, 43144548), (10352, 42344340), (11114, 39441120), (12192, 35953790), (12940, 33875472), (15240, 28763032), (15528, 28229560), (16671, 26294080), (19410, 22583648), (20320, 21572274), (20704, 21172170), (22228, 19720560), (24384, 17976895), (25880, 16937736), (27785, 15776448), (30480, 14381516), (31056, 14114780), (33342, 13147040), (38820, 11291824), (40640, 10786137), (41408, 10586085), (44456, 9860280), (51760, 8468868), (55570, 7888224), (60960, 7190758), (62112, 7057390), (66684, 6573520), (77640, 5645912), (82169, 5334720), (83355, 5258816), (88912, 4930140), (103520, 4234434), (111140, 3944112), (121920, 3595379), (124224, 3528695), (133368, 3286760), (155280, 2822956), (164338, 2667360), (166710, 2629408), (177824, 2465070), (207040, 2117217), (222280, 1972056), (246507, 1778240), (266736, 1643380), (310560, 1411478), (328676, 1333680), (333420, 1314704), (355648, 1232535), (410845, 1066944), (444560, 986028), (493014, 889120), (533472, 821690), (621120, 705739), (657352, 666840)]