26705965680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4121291}}^1$

素因数の和:4121316

約数の個数: 100

約数和(自身を含む): 92753797752

約数和(自身を除く): 66047832072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 4121291, 8242582, 12363873, 16485164, 20606455, 24727746, 32970328, 37091619, 41212910, 49455492, 61819365, 65940656, 74183238, 82425820, 98910984, 111274857, 123638730, 148366476, 164851640, 185458095, 197821968, 222549714, 247277460, 296732952, 329703280, 333824571, 370916190, 445099428, 494554920, 556374285, 593465904, 667649142, 741832380, 890198856, 989109840, 1112748570, 1335298284, 1483664760, 1669122855, 1780397712, 2225497140, 2670596568, 2967329520, 3338245710, 4450994280, 5341193136, 6676491420, 8901988560, 13352982840, 26705965680]

約数ペア:

[(1, 26705965680), (2, 13352982840), (3, 8901988560), (4, 6676491420), (5, 5341193136), (6, 4450994280), (8, 3338245710), (9, 2967329520), (10, 2670596568), (12, 2225497140), (15, 1780397712), (16, 1669122855), (18, 1483664760), (20, 1335298284), (24, 1112748570), (27, 989109840), (30, 890198856), (36, 741832380), (40, 667649142), (45, 593465904), (48, 556374285), (54, 494554920), (60, 445099428), (72, 370916190), (80, 333824571), (81, 329703280), (90, 296732952), (108, 247277460), (120, 222549714), (135, 197821968), (144, 185458095), (162, 164851640), (180, 148366476), (216, 123638730), (240, 111274857), (270, 98910984), (324, 82425820), (360, 74183238), (405, 65940656), (432, 61819365), (540, 49455492), (648, 41212910), (720, 37091619), (810, 32970328), (1080, 24727746), (1296, 20606455), (1620, 16485164), (2160, 12363873), (3240, 8242582), (6480, 4121291)]