84499358560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2757

約数の個数: 192

約数和(自身を含む): 211694321664

約数和(自身を除く): 127194963104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 127, 155, 160, 212, 248, 254, 265, 310, 424, 496, 508, 530, 620, 635, 848, 992, 1016, 1060, 1240, 1270, 1643, 1696, 2032, 2120, 2480, 2531, 2540, 3286, 3937, 4064, 4240, 4960, 5062, 5080, 6572, 6731, 7874, 8215, 8480, 10124, 10160, 12655, 13144, 13462, 15748, 16430, 19685, 20248, 20320, 25310, 26288, 26924, 31496, 32860, 33655, 39370, 40496, 50620, 52576, 53848, 62992, 65720, 67310, 78461, 78740, 80992, 101240, 107696, 125984, 131440, 134143, 134620, 156922, 157480, 202480, 208661, 215392, 262880, 268286, 269240, 313844, 314960, 321437, 392305, 404960, 417322, 536572, 538480, 627688, 629920, 642874, 670715, 784610, 834644, 1043305, 1073144, 1076960, 1255376, 1285748, 1341430, 1569220, 1607185, 1669288, 2086610, 2146288, 2510752, 2571496, 2682860, 3138440, 3214370, 3338576, 4158433, 4173220, 4292576, 5142992, 5365720, 6276880, 6428740, 6677152, 8316866, 8346440, 9964547, 10285984, 10731440, 12553760, 12857480, 16633732, 16692880, 17036161, 19929094, 20792165, 21462880, 25714960, 33267464, 33385760, 34072322, 39858188, 41584330, 49822735, 51429920, 66534928, 68144644, 79716376, 83168660, 85180805, 99645470, 133069856, 136289288, 159432752, 166337320, 170361610, 199290940, 272578576, 318865504, 332674640, 340723220, 398581880, 528120991, 545157152, 665349280, 681446440, 797163760, 1056241982, 1362892880, 1594327520, 2112483964, 2640604955, 2725785760, 4224967928, 5281209910, 8449935856, 10562419820, 16899871712, 21124839640, 42249679280, 84499358560]

約数ペア:

[(1, 84499358560), (2, 42249679280), (4, 21124839640), (5, 16899871712), (8, 10562419820), (10, 8449935856), (16, 5281209910), (20, 4224967928), (31, 2725785760), (32, 2640604955), (40, 2112483964), (53, 1594327520), (62, 1362892880), (80, 1056241982), (106, 797163760), (124, 681446440), (127, 665349280), (155, 545157152), (160, 528120991), (212, 398581880), (248, 340723220), (254, 332674640), (265, 318865504), (310, 272578576), (424, 199290940), (496, 170361610), (508, 166337320), (530, 159432752), (620, 136289288), (635, 133069856), (848, 99645470), (992, 85180805), (1016, 83168660), (1060, 79716376), (1240, 68144644), (1270, 66534928), (1643, 51429920), (1696, 49822735), (2032, 41584330), (2120, 39858188), (2480, 34072322), (2531, 33385760), (2540, 33267464), (3286, 25714960), (3937, 21462880), (4064, 20792165), (4240, 19929094), (4960, 17036161), (5062, 16692880), (5080, 16633732), (6572, 12857480), (6731, 12553760), (7874, 10731440), (8215, 10285984), (8480, 9964547), (10124, 8346440), (10160, 8316866), (12655, 6677152), (13144, 6428740), (13462, 6276880), (15748, 5365720), (16430, 5142992), (19685, 4292576), (20248, 4173220), (20320, 4158433), (25310, 3338576), (26288, 3214370), (26924, 3138440), (31496, 2682860), (32860, 2571496), (33655, 2510752), (39370, 2146288), (40496, 2086610), (50620, 1669288), (52576, 1607185), (53848, 1569220), (62992, 1341430), (65720, 1285748), (67310, 1255376), (78461, 1076960), (78740, 1073144), (80992, 1043305), (101240, 834644), (107696, 784610), (125984, 670715), (131440, 642874), (134143, 629920), (134620, 627688), (156922, 538480), (157480, 536572), (202480, 417322), (208661, 404960), (215392, 392305), (262880, 321437), (268286, 314960), (269240, 313844)]