15316051520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{88799}}^1$

素因数の和:88841

約数の個数: 168

約数和(自身を含む): 46283270400

約数和(自身を除く): 30967218880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4928, 5390, 6160, 7840, 8624, 10780, 12320, 15680, 17248, 21560, 24640, 34496, 43120, 86240, 88799, 172480, 177598, 355196, 443995, 621593, 710392, 887990, 976789, 1243186, 1420784, 1775980, 1953578, 2486372, 2841568, 3107965, 3551960, 3907156, 4351151, 4883945, 4972744, 5683136, 6215930, 6837523, 7103920, 7814312, 8702302, 9767890, 9945488, 12431860, 13675046, 14207840, 15628624, 17404604, 19535780, 19890976, 21755755, 24863720, 27350092, 28415680, 31257248, 34187615, 34809208, 39071560, 39781952, 43511510, 47862661, 49727440, 54700184, 62514496, 68375230, 69618416, 78143120, 87023020, 95725322, 99454880, 109400368, 136750460, 139236832, 156286240, 174046040, 191450644, 198909760, 218800736, 239313305, 273500920, 278473664, 312572480, 348092080, 382901288, 437601472, 478626610, 547001840, 696184160, 765802576, 957253220, 1094003680, 1392368320, 1531605152, 1914506440, 2188007360, 3063210304, 3829012880, 7658025760, 15316051520]

約数ペア:

[(1, 15316051520), (2, 7658025760), (4, 3829012880), (5, 3063210304), (7, 2188007360), (8, 1914506440), (10, 1531605152), (11, 1392368320), (14, 1094003680), (16, 957253220), (20, 765802576), (22, 696184160), (28, 547001840), (32, 478626610), (35, 437601472), (40, 382901288), (44, 348092080), (49, 312572480), (55, 278473664), (56, 273500920), (64, 239313305), (70, 218800736), (77, 198909760), (80, 191450644), (88, 174046040), (98, 156286240), (110, 139236832), (112, 136750460), (140, 109400368), (154, 99454880), (160, 95725322), (176, 87023020), (196, 78143120), (220, 69618416), (224, 68375230), (245, 62514496), (280, 54700184), (308, 49727440), (320, 47862661), (352, 43511510), (385, 39781952), (392, 39071560), (440, 34809208), (448, 34187615), (490, 31257248), (539, 28415680), (560, 27350092), (616, 24863720), (704, 21755755), (770, 19890976), (784, 19535780), (880, 17404604), (980, 15628624), (1078, 14207840), (1120, 13675046), (1232, 12431860), (1540, 9945488), (1568, 9767890), (1760, 8702302), (1960, 7814312), (2156, 7103920), (2240, 6837523), (2464, 6215930), (2695, 5683136), (3080, 4972744), (3136, 4883945), (3520, 4351151), (3920, 3907156), (4312, 3551960), (4928, 3107965), (5390, 2841568), (6160, 2486372), (7840, 1953578), (8624, 1775980), (10780, 1420784), (12320, 1243186), (15680, 976789), (17248, 887990), (21560, 710392), (24640, 621593), (34496, 443995), (43120, 355196), (86240, 177598), (88799, 172480)]