5151496560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{19531}}^1$

素因数の和:19711

約数の個数: 160

約数和(自身を含む): 18368205312

約数和(自身を除く): 13216708752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 157, 168, 210, 240, 280, 314, 336, 420, 471, 560, 628, 785, 840, 942, 1099, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 7536, 8792, 9420, 10990, 12560, 13188, 16485, 17584, 18840, 19531, 21980, 26376, 32970, 37680, 39062, 43960, 52752, 58593, 65940, 78124, 87920, 97655, 117186, 131880, 136717, 156248, 195310, 234372, 263760, 273434, 292965, 312496, 390620, 410151, 468744, 546868, 585930, 683585, 781240, 820302, 937488, 1093736, 1171860, 1367170, 1562480, 1640604, 2050755, 2187472, 2343720, 2734340, 3066367, 3281208, 4101510, 4687440, 5468680, 6132734, 6562416, 8203020, 9199101, 10937360, 12265468, 15331835, 16406040, 18398202, 21464569, 24530936, 30663670, 32812080, 36796404, 42929138, 45995505, 49061872, 61327340, 64393707, 73592808, 85858276, 91991010, 107322845, 122654680, 128787414, 147185616, 171716552, 183982020, 214645690, 245309360, 257574828, 321968535, 343433104, 367964040, 429291380, 515149656, 643937070, 735928080, 858582760, 1030299312, 1287874140, 1717165520, 2575748280, 5151496560]

約数ペア:

[(1, 5151496560), (2, 2575748280), (3, 1717165520), (4, 1287874140), (5, 1030299312), (6, 858582760), (7, 735928080), (8, 643937070), (10, 515149656), (12, 429291380), (14, 367964040), (15, 343433104), (16, 321968535), (20, 257574828), (21, 245309360), (24, 214645690), (28, 183982020), (30, 171716552), (35, 147185616), (40, 128787414), (42, 122654680), (48, 107322845), (56, 91991010), (60, 85858276), (70, 73592808), (80, 64393707), (84, 61327340), (105, 49061872), (112, 45995505), (120, 42929138), (140, 36796404), (157, 32812080), (168, 30663670), (210, 24530936), (240, 21464569), (280, 18398202), (314, 16406040), (336, 15331835), (420, 12265468), (471, 10937360), (560, 9199101), (628, 8203020), (785, 6562416), (840, 6132734), (942, 5468680), (1099, 4687440), (1256, 4101510), (1570, 3281208), (1680, 3066367), (1884, 2734340), (2198, 2343720), (2355, 2187472), (2512, 2050755), (3140, 1640604), (3297, 1562480), (3768, 1367170), (4396, 1171860), (4710, 1093736), (5495, 937488), (6280, 820302), (6594, 781240), (7536, 683585), (8792, 585930), (9420, 546868), (10990, 468744), (12560, 410151), (13188, 390620), (16485, 312496), (17584, 292965), (18840, 273434), (19531, 263760), (21980, 234372), (26376, 195310), (32970, 156248), (37680, 136717), (39062, 131880), (43960, 117186), (52752, 97655), (58593, 87920), (65940, 78124)]