2958123908480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2799557}}^1$

素因数の和:2799716

約数の個数: 128

約数和(自身を含む): 7675716142080

約数和(自身を除く): 4717592233600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 640, 832, 1016, 1040, 1270, 1651, 1664, 2032, 2080, 2540, 3302, 4064, 4160, 5080, 6604, 8128, 8255, 8320, 10160, 13208, 16256, 16510, 20320, 26416, 33020, 40640, 52832, 66040, 81280, 105664, 132080, 211328, 264160, 528320, 1056640, 2799557, 5599114, 11198228, 13997785, 22396456, 27995570, 36394241, 44792912, 55991140, 72788482, 89585824, 111982280, 145576964, 179171648, 181971205, 223964560, 291153928, 355543739, 358343296, 363942410, 447929120, 582307856, 711087478, 727884820, 895858240, 1164615712, 1422174956, 1455769640, 1777718695, 1791716480, 2329231424, 2844349912, 2911539280, 3555437390, 4622068607, 4658462848, 5688699824, 5823078560, 7110874780, 9244137214, 11377399648, 11646157120, 14221749560, 18488274428, 22754799296, 23110343035, 23292314240, 28443499120, 36976548856, 45509598592, 46220686070, 56886998240, 73953097712, 92441372140, 113773996480, 147906195424, 184882744280, 227547992960, 295812390848, 369765488560, 591624781696, 739530977120, 1479061954240, 2958123908480]

約数ペア:

[(1, 2958123908480), (2, 1479061954240), (4, 739530977120), (5, 591624781696), (8, 369765488560), (10, 295812390848), (13, 227547992960), (16, 184882744280), (20, 147906195424), (26, 113773996480), (32, 92441372140), (40, 73953097712), (52, 56886998240), (64, 46220686070), (65, 45509598592), (80, 36976548856), (104, 28443499120), (127, 23292314240), (128, 23110343035), (130, 22754799296), (160, 18488274428), (208, 14221749560), (254, 11646157120), (260, 11377399648), (320, 9244137214), (416, 7110874780), (508, 5823078560), (520, 5688699824), (635, 4658462848), (640, 4622068607), (832, 3555437390), (1016, 2911539280), (1040, 2844349912), (1270, 2329231424), (1651, 1791716480), (1664, 1777718695), (2032, 1455769640), (2080, 1422174956), (2540, 1164615712), (3302, 895858240), (4064, 727884820), (4160, 711087478), (5080, 582307856), (6604, 447929120), (8128, 363942410), (8255, 358343296), (8320, 355543739), (10160, 291153928), (13208, 223964560), (16256, 181971205), (16510, 179171648), (20320, 145576964), (26416, 111982280), (33020, 89585824), (40640, 72788482), (52832, 55991140), (66040, 44792912), (81280, 36394241), (105664, 27995570), (132080, 22396456), (211328, 13997785), (264160, 11198228), (528320, 5599114), (1056640, 2799557)]