2613024720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{117071}}^1$

素因数の和:117121

約数の個数: 120

約数和(自身を含む): 9058563072

約数和(自身を除く): 6445538352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 117071, 234142, 351213, 468284, 585355, 702426, 936568, 1053639, 1170710, 1404852, 1756065, 1873136, 2107278, 2341420, 2809704, 3512130, 3629201, 4214556, 4682840, 5268195, 5619408, 7024260, 7258402, 8429112, 9365680, 10536390, 10887603, 14048520, 14516804, 16858224, 18146005, 21072780, 21775206, 28097040, 29033608, 32662809, 36292010, 42145560, 43550412, 54438015, 58067216, 65325618, 72584020, 84291120, 87100824, 108876030, 130651236, 145168040, 163314045, 174201648, 217752060, 261302472, 290336080, 326628090, 435504120, 522604944, 653256180, 871008240, 1306512360, 2613024720]

約数ペア:

[(1, 2613024720), (2, 1306512360), (3, 871008240), (4, 653256180), (5, 522604944), (6, 435504120), (8, 326628090), (9, 290336080), (10, 261302472), (12, 217752060), (15, 174201648), (16, 163314045), (18, 145168040), (20, 130651236), (24, 108876030), (30, 87100824), (31, 84291120), (36, 72584020), (40, 65325618), (45, 58067216), (48, 54438015), (60, 43550412), (62, 42145560), (72, 36292010), (80, 32662809), (90, 29033608), (93, 28097040), (120, 21775206), (124, 21072780), (144, 18146005), (155, 16858224), (180, 14516804), (186, 14048520), (240, 10887603), (248, 10536390), (279, 9365680), (310, 8429112), (360, 7258402), (372, 7024260), (465, 5619408), (496, 5268195), (558, 4682840), (620, 4214556), (720, 3629201), (744, 3512130), (930, 2809704), (1116, 2341420), (1240, 2107278), (1395, 1873136), (1488, 1756065), (1860, 1404852), (2232, 1170710), (2480, 1053639), (2790, 936568), (3720, 702426), (4464, 585355), (5580, 468284), (7440, 351213), (11160, 234142), (22320, 117071)]