2461354560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{40697}}^1$

素因数の和:40730

約数の個数: 224

約数和(自身を含む): 9923800320

約数和(自身を除く): 7462445760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 40697, 60480, 81394, 122091, 162788, 203485, 244182, 284879, 325576, 366273, 406970, 488364, 569758, 610455, 651152, 732546, 813940, 854637, 976728, 1098819, 1139516, 1220910, 1302304, 1424395, 1465092, 1627880, 1709274, 1831365, 1953456, 2197638, 2279032, 2441820, 2563911, 2604608, 2848790, 2930184, 3255760, 3418548, 3662730, 3906912, 4273185, 4395276, 4558064, 4883640, 5127822, 5494095, 5697580, 5860368, 6511520, 6837096, 7325460, 7691733, 7813824, 8546370, 8790552, 9116128, 9767280, 10255644, 10988190, 11395160, 11720736, 12819555, 13023040, 13674192, 14650920, 15383466, 17092740, 17581104, 18232256, 19534560, 20511288, 21976380, 22790320, 23441472, 25639110, 27348384, 29301840, 30766932, 34185480, 35162208, 38458665, 39069120, 41022576, 43952760, 45580640, 51278220, 54696768, 58603680, 61533864, 68370960, 70324416, 76917330, 82045152, 87905520, 91161280, 102556440, 117207360, 123067728, 136741920, 153834660, 164090304, 175811040, 205112880, 246135456, 273483840, 307669320, 351622080, 410225760, 492270912, 615338640, 820451520, 1230677280, 2461354560]

約数ペア:

[(1, 2461354560), (2, 1230677280), (3, 820451520), (4, 615338640), (5, 492270912), (6, 410225760), (7, 351622080), (8, 307669320), (9, 273483840), (10, 246135456), (12, 205112880), (14, 175811040), (15, 164090304), (16, 153834660), (18, 136741920), (20, 123067728), (21, 117207360), (24, 102556440), (27, 91161280), (28, 87905520), (30, 82045152), (32, 76917330), (35, 70324416), (36, 68370960), (40, 61533864), (42, 58603680), (45, 54696768), (48, 51278220), (54, 45580640), (56, 43952760), (60, 41022576), (63, 39069120), (64, 38458665), (70, 35162208), (72, 34185480), (80, 30766932), (84, 29301840), (90, 27348384), (96, 25639110), (105, 23441472), (108, 22790320), (112, 21976380), (120, 20511288), (126, 19534560), (135, 18232256), (140, 17581104), (144, 17092740), (160, 15383466), (168, 14650920), (180, 13674192), (189, 13023040), (192, 12819555), (210, 11720736), (216, 11395160), (224, 10988190), (240, 10255644), (252, 9767280), (270, 9116128), (280, 8790552), (288, 8546370), (315, 7813824), (320, 7691733), (336, 7325460), (360, 6837096), (378, 6511520), (420, 5860368), (432, 5697580), (448, 5494095), (480, 5127822), (504, 4883640), (540, 4558064), (560, 4395276), (576, 4273185), (630, 3906912), (672, 3662730), (720, 3418548), (756, 3255760), (840, 2930184), (864, 2848790), (945, 2604608), (960, 2563911), (1008, 2441820), (1080, 2279032), (1120, 2197638), (1260, 1953456), (1344, 1831365), (1440, 1709274), (1512, 1627880), (1680, 1465092), (1728, 1424395), (1890, 1302304), (2016, 1220910), (2160, 1139516), (2240, 1098819), (2520, 976728), (2880, 854637), (3024, 813940), (3360, 732546), (3780, 651152), (4032, 610455), (4320, 569758), (5040, 488364), (6048, 406970), (6720, 366273), (7560, 325576), (8640, 284879), (10080, 244182), (12096, 203485), (15120, 162788), (20160, 122091), (30240, 81394), (40697, 60480)]