51114960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 190654464

約数和(自身を除く): 139539504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 127, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 254, 258, 260, 312, 344, 360, 381, 387, 390, 430, 468, 508, 516, 520, 559, 585, 624, 635, 645, 688, 720, 762, 774, 780, 860, 936, 1016, 1032, 1040, 1118, 1143, 1170, 1270, 1290, 1524, 1548, 1560, 1651, 1677, 1720, 1872, 1905, 1935, 2032, 2064, 2236, 2286, 2340, 2540, 2580, 2795, 3048, 3096, 3120, 3302, 3354, 3440, 3810, 3870, 4472, 4572, 4680, 4953, 5031, 5080, 5160, 5461, 5590, 5715, 6096, 6192, 6604, 6708, 7620, 7740, 8255, 8385, 8944, 9144, 9360, 9906, 10062, 10160, 10320, 10922, 11180, 11430, 13208, 13416, 14859, 15240, 15480, 16383, 16510, 16770, 18288, 19812, 20124, 21844, 22360, 22860, 24765, 25155, 26416, 26832, 27305, 29718, 30480, 30960, 32766, 33020, 33540, 39624, 40248, 43688, 44720, 45720, 49149, 49530, 50310, 54610, 59436, 65532, 66040, 67080, 70993, 74295, 79248, 80496, 81915, 87376, 91440, 98298, 99060, 100620, 109220, 118872, 131064, 132080, 134160, 141986, 148590, 163830, 196596, 198120, 201240, 212979, 218440, 237744, 245745, 262128, 283972, 297180, 327660, 354965, 393192, 396240, 402480, 425958, 436880, 491490, 567944, 594360, 638937, 655320, 709930, 786384, 851916, 982980, 1064895, 1135888, 1188720, 1277874, 1310640, 1419860, 1703832, 1965960, 2129790, 2555748, 2839720, 3194685, 3407664, 3931920, 4259580, 5111496, 5679440, 6389370, 8519160, 10222992, 12778740, 17038320, 25557480, 51114960]

約数ペア:

[(1, 51114960), (2, 25557480), (3, 17038320), (4, 12778740), (5, 10222992), (6, 8519160), (8, 6389370), (9, 5679440), (10, 5111496), (12, 4259580), (13, 3931920), (15, 3407664), (16, 3194685), (18, 2839720), (20, 2555748), (24, 2129790), (26, 1965960), (30, 1703832), (36, 1419860), (39, 1310640), (40, 1277874), (43, 1188720), (45, 1135888), (48, 1064895), (52, 982980), (60, 851916), (65, 786384), (72, 709930), (78, 655320), (80, 638937), (86, 594360), (90, 567944), (104, 491490), (117, 436880), (120, 425958), (127, 402480), (129, 396240), (130, 393192), (144, 354965), (156, 327660), (172, 297180), (180, 283972), (195, 262128), (208, 245745), (215, 237744), (234, 218440), (240, 212979), (254, 201240), (258, 198120), (260, 196596), (312, 163830), (344, 148590), (360, 141986), (381, 134160), (387, 132080), (390, 131064), (430, 118872), (468, 109220), (508, 100620), (516, 99060), (520, 98298), (559, 91440), (585, 87376), (624, 81915), (635, 80496), (645, 79248), (688, 74295), (720, 70993), (762, 67080), (774, 66040), (780, 65532), (860, 59436), (936, 54610), (1016, 50310), (1032, 49530), (1040, 49149), (1118, 45720), (1143, 44720), (1170, 43688), (1270, 40248), (1290, 39624), (1524, 33540), (1548, 33020), (1560, 32766), (1651, 30960), (1677, 30480), (1720, 29718), (1872, 27305), (1905, 26832), (1935, 26416), (2032, 25155), (2064, 24765), (2236, 22860), (2286, 22360), (2340, 21844), (2540, 20124), (2580, 19812), (2795, 18288), (3048, 16770), (3096, 16510), (3120, 16383), (3302, 15480), (3354, 15240), (3440, 14859), (3810, 13416), (3870, 13208), (4472, 11430), (4572, 11180), (4680, 10922), (4953, 10320), (5031, 10160), (5080, 10062), (5160, 9906), (5461, 9360), (5590, 9144), (5715, 8944), (6096, 8385), (6192, 8255), (6604, 7740), (6708, 7620)]