80782863840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2671391}}^1$

素因数の和:2671422

約数の個数: 192

約数和(自身を含む): 323131576320

約数和(自身を除く): 242348712480

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 2671391, 5342782, 8014173, 10685564, 13356955, 16028346, 18699737, 21371128, 24042519, 26713910, 32056692, 37399474, 40070865, 42742256, 48085038, 53427820, 56099211, 64113384, 72127557, 74798948, 80141730, 85484512, 93498685, 96170076, 106855640, 112198422, 120212595, 128226768, 144255114, 149597896, 160283460, 168297633, 186997370, 192340152, 213711280, 224396844, 240425190, 256453536, 280496055, 288510228, 299195792, 320566920, 336595266, 360637785, 373994740, 384680304, 427422560, 448793688, 480850380, 504892899, 560992110, 577020456, 598391584, 641133840, 673190532, 721275570, 747989480, 769360608, 841488165, 897587376, 961700760, 1009785798, 1121984220, 1154040912, 1282267680, 1346381064, 1442551140, 1495978960, 1682976330, 1795174752, 1923401520, 2019571596, 2243968440, 2308081824, 2524464495, 2692762128, 2885102280, 2991957920, 3365952660, 3846803040, 4039143192, 4487936880, 5048928990, 5385524256, 5770204560, 6731905320, 8078286384, 8975873760, 10097857980, 11540409120, 13463810640, 16156572768, 20195715960, 26927621280, 40391431920, 80782863840]

約数ペア:

[(1, 80782863840), (2, 40391431920), (3, 26927621280), (4, 20195715960), (5, 16156572768), (6, 13463810640), (7, 11540409120), (8, 10097857980), (9, 8975873760), (10, 8078286384), (12, 6731905320), (14, 5770204560), (15, 5385524256), (16, 5048928990), (18, 4487936880), (20, 4039143192), (21, 3846803040), (24, 3365952660), (27, 2991957920), (28, 2885102280), (30, 2692762128), (32, 2524464495), (35, 2308081824), (36, 2243968440), (40, 2019571596), (42, 1923401520), (45, 1795174752), (48, 1682976330), (54, 1495978960), (56, 1442551140), (60, 1346381064), (63, 1282267680), (70, 1154040912), (72, 1121984220), (80, 1009785798), (84, 961700760), (90, 897587376), (96, 841488165), (105, 769360608), (108, 747989480), (112, 721275570), (120, 673190532), (126, 641133840), (135, 598391584), (140, 577020456), (144, 560992110), (160, 504892899), (168, 480850380), (180, 448793688), (189, 427422560), (210, 384680304), (216, 373994740), (224, 360637785), (240, 336595266), (252, 320566920), (270, 299195792), (280, 288510228), (288, 280496055), (315, 256453536), (336, 240425190), (360, 224396844), (378, 213711280), (420, 192340152), (432, 186997370), (480, 168297633), (504, 160283460), (540, 149597896), (560, 144255114), (630, 128226768), (672, 120212595), (720, 112198422), (756, 106855640), (840, 96170076), (864, 93498685), (945, 85484512), (1008, 80141730), (1080, 74798948), (1120, 72127557), (1260, 64113384), (1440, 56099211), (1512, 53427820), (1680, 48085038), (1890, 42742256), (2016, 40070865), (2160, 37399474), (2520, 32056692), (3024, 26713910), (3360, 24042519), (3780, 21371128), (4320, 18699737), (5040, 16028346), (6048, 13356955), (7560, 10685564), (10080, 8014173), (15120, 5342782), (30240, 2671391)]