66700745280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1781537}}^1$

素因数の和:1781573

約数の個数: 168

約数和(自身を含む): 247070815992

約数和(自身を除く): 180370070712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 1781537, 3563074, 5344611, 7126148, 8907685, 10689222, 14252296, 16033833, 17815370, 21378444, 23159981, 26723055, 28504592, 32067666, 35630740, 42756888, 46319962, 53446110, 57009184, 64135332, 69479943, 71261480, 80169165, 85513776, 92639924, 106892220, 114018368, 115799905, 128270664, 138959886, 142522960, 160338330, 171027552, 185279848, 208439829, 213784440, 231599810, 256541328, 277919772, 285045920, 320676660, 342055104, 347399715, 370559696, 416879658, 427568880, 463199620, 513082656, 555839544, 570091840, 641353320, 694799430, 741119392, 833759316, 855137760, 926399240, 1026165312, 1042199145, 1111679088, 1282706640, 1389598860, 1482238784, 1667518632, 1710275520, 1852798480, 2084398290, 2223358176, 2565413280, 2779197720, 3335037264, 3705596960, 4168796580, 4446716352, 5130826560, 5558395440, 6670074528, 7411193920, 8337593160, 11116790880, 13340149056, 16675186320, 22233581760, 33350372640, 66700745280]

約数ペア:

[(1, 66700745280), (2, 33350372640), (3, 22233581760), (4, 16675186320), (5, 13340149056), (6, 11116790880), (8, 8337593160), (9, 7411193920), (10, 6670074528), (12, 5558395440), (13, 5130826560), (15, 4446716352), (16, 4168796580), (18, 3705596960), (20, 3335037264), (24, 2779197720), (26, 2565413280), (30, 2223358176), (32, 2084398290), (36, 1852798480), (39, 1710275520), (40, 1667518632), (45, 1482238784), (48, 1389598860), (52, 1282706640), (60, 1111679088), (64, 1042199145), (65, 1026165312), (72, 926399240), (78, 855137760), (80, 833759316), (90, 741119392), (96, 694799430), (104, 641353320), (117, 570091840), (120, 555839544), (130, 513082656), (144, 463199620), (156, 427568880), (160, 416879658), (180, 370559696), (192, 347399715), (195, 342055104), (208, 320676660), (234, 285045920), (240, 277919772), (260, 256541328), (288, 231599810), (312, 213784440), (320, 208439829), (360, 185279848), (390, 171027552), (416, 160338330), (468, 142522960), (480, 138959886), (520, 128270664), (576, 115799905), (585, 114018368), (624, 106892220), (720, 92639924), (780, 85513776), (832, 80169165), (936, 71261480), (960, 69479943), (1040, 64135332), (1170, 57009184), (1248, 53446110), (1440, 46319962), (1560, 42756888), (1872, 35630740), (2080, 32067666), (2340, 28504592), (2496, 26723055), (2880, 23159981), (3120, 21378444), (3744, 17815370), (4160, 16033833), (4680, 14252296), (6240, 10689222), (7488, 8907685), (9360, 7126148), (12480, 5344611), (18720, 3563074), (37440, 1781537)]