2554596720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{272927}}^1$

素因数の和:272959

約数の個数: 120

約数和(自身を含む): 9239158656

約数和(自身を除く): 6684561936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 272927, 545854, 818781, 1091708, 1364635, 1637562, 2183416, 2456343, 2729270, 3275124, 3548051, 4093905, 4366832, 4912686, 5458540, 6550248, 7096102, 8187810, 9825372, 10644153, 10917080, 12281715, 13100496, 14192204, 16375620, 17740255, 19650744, 21288306, 21834160, 24563430, 28384408, 31932459, 32751240, 35480510, 39301488, 42576612, 49126860, 53220765, 56768816, 63864918, 65502480, 70961020, 85153224, 98253720, 106441530, 127729836, 141922040, 159662295, 170306448, 196507440, 212883060, 255459672, 283844080, 319324590, 425766120, 510919344, 638649180, 851532240, 1277298360, 2554596720]

約数ペア:

[(1, 2554596720), (2, 1277298360), (3, 851532240), (4, 638649180), (5, 510919344), (6, 425766120), (8, 319324590), (9, 283844080), (10, 255459672), (12, 212883060), (13, 196507440), (15, 170306448), (16, 159662295), (18, 141922040), (20, 127729836), (24, 106441530), (26, 98253720), (30, 85153224), (36, 70961020), (39, 65502480), (40, 63864918), (45, 56768816), (48, 53220765), (52, 49126860), (60, 42576612), (65, 39301488), (72, 35480510), (78, 32751240), (80, 31932459), (90, 28384408), (104, 24563430), (117, 21834160), (120, 21288306), (130, 19650744), (144, 17740255), (156, 16375620), (180, 14192204), (195, 13100496), (208, 12281715), (234, 10917080), (240, 10644153), (260, 9825372), (312, 8187810), (360, 7096102), (390, 6550248), (468, 5458540), (520, 4912686), (585, 4366832), (624, 4093905), (720, 3548051), (780, 3275124), (936, 2729270), (1040, 2456343), (1170, 2183416), (1560, 1637562), (1872, 1364635), (2340, 1091708), (3120, 818781), (4680, 545854), (9360, 272927)]