552313440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:534

約数の個数: 288

約数和(自身を含む): 2173953600

約数和(自身を除く): 1621640160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 157, 160, 168, 180, 210, 224, 240, 252, 280, 288, 314, 315, 336, 349, 360, 420, 471, 480, 504, 560, 628, 630, 672, 698, 720, 785, 840, 942, 1008, 1047, 1099, 1120, 1256, 1260, 1396, 1413, 1440, 1570, 1680, 1745, 1884, 2016, 2094, 2198, 2355, 2443, 2512, 2520, 2792, 2826, 3140, 3141, 3297, 3360, 3490, 3768, 4188, 4396, 4710, 4886, 5024, 5040, 5235, 5495, 5584, 5652, 6280, 6282, 6594, 6980, 7065, 7329, 7536, 8376, 8792, 9420, 9772, 9891, 10080, 10470, 10990, 11168, 11304, 12215, 12560, 12564, 13188, 13960, 14130, 14658, 15072, 15705, 16485, 16752, 17584, 18840, 19544, 19782, 20940, 21980, 21987, 22608, 24430, 25120, 25128, 26376, 27920, 28260, 29316, 31410, 32970, 33504, 35168, 36645, 37680, 39088, 39564, 41880, 43960, 43974, 45216, 48860, 49455, 50256, 52752, 54793, 55840, 56520, 58632, 62820, 65940, 73290, 75360, 78176, 79128, 83760, 87920, 87948, 97720, 98910, 100512, 105504, 109586, 109935, 113040, 117264, 125640, 131880, 146580, 158256, 164379, 167520, 175840, 175896, 195440, 197820, 219172, 219870, 226080, 234528, 251280, 263760, 273965, 293160, 316512, 328758, 351792, 383551, 390880, 395640, 438344, 439740, 493137, 502560, 527520, 547930, 586320, 657516, 703584, 767102, 791280, 821895, 876688, 879480, 986274, 1095860, 1150653, 1172640, 1315032, 1534204, 1582560, 1643790, 1753376, 1758960, 1917755, 1972548, 2191720, 2301306, 2465685, 2630064, 3068408, 3287580, 3451959, 3517920, 3835510, 3945096, 4383440, 4602612, 4931370, 5260128, 5753265, 6136816, 6575160, 6903918, 7671020, 7890192, 8766880, 9205224, 9862740, 11506530, 12273632, 13150320, 13807836, 15342040, 15780384, 17259795, 18410448, 19725480, 23013060, 26300640, 27615672, 30684080, 34519590, 36820896, 39450960, 46026120, 55231344, 61368160, 69039180, 78901920, 92052240, 110462688, 138078360, 184104480, 276156720, 552313440]

約数ペア:

[(1, 552313440), (2, 276156720), (3, 184104480), (4, 138078360), (5, 110462688), (6, 92052240), (7, 78901920), (8, 69039180), (9, 61368160), (10, 55231344), (12, 46026120), (14, 39450960), (15, 36820896), (16, 34519590), (18, 30684080), (20, 27615672), (21, 26300640), (24, 23013060), (28, 19725480), (30, 18410448), (32, 17259795), (35, 15780384), (36, 15342040), (40, 13807836), (42, 13150320), (45, 12273632), (48, 11506530), (56, 9862740), (60, 9205224), (63, 8766880), (70, 7890192), (72, 7671020), (80, 6903918), (84, 6575160), (90, 6136816), (96, 5753265), (105, 5260128), (112, 4931370), (120, 4602612), (126, 4383440), (140, 3945096), (144, 3835510), (157, 3517920), (160, 3451959), (168, 3287580), (180, 3068408), (210, 2630064), (224, 2465685), (240, 2301306), (252, 2191720), (280, 1972548), (288, 1917755), (314, 1758960), (315, 1753376), (336, 1643790), (349, 1582560), (360, 1534204), (420, 1315032), (471, 1172640), (480, 1150653), (504, 1095860), (560, 986274), (628, 879480), (630, 876688), (672, 821895), (698, 791280), (720, 767102), (785, 703584), (840, 657516), (942, 586320), (1008, 547930), (1047, 527520), (1099, 502560), (1120, 493137), (1256, 439740), (1260, 438344), (1396, 395640), (1413, 390880), (1440, 383551), (1570, 351792), (1680, 328758), (1745, 316512), (1884, 293160), (2016, 273965), (2094, 263760), (2198, 251280), (2355, 234528), (2443, 226080), (2512, 219870), (2520, 219172), (2792, 197820), (2826, 195440), (3140, 175896), (3141, 175840), (3297, 167520), (3360, 164379), (3490, 158256), (3768, 146580), (4188, 131880), (4396, 125640), (4710, 117264), (4886, 113040), (5024, 109935), (5040, 109586), (5235, 105504), (5495, 100512), (5584, 98910), (5652, 97720), (6280, 87948), (6282, 87920), (6594, 83760), (6980, 79128), (7065, 78176), (7329, 75360), (7536, 73290), (8376, 65940), (8792, 62820), (9420, 58632), (9772, 56520), (9891, 55840), (10080, 54793), (10470, 52752), (10990, 50256), (11168, 49455), (11304, 48860), (12215, 45216), (12560, 43974), (12564, 43960), (13188, 41880), (13960, 39564), (14130, 39088), (14658, 37680), (15072, 36645), (15705, 35168), (16485, 33504), (16752, 32970), (17584, 31410), (18840, 29316), (19544, 28260), (19782, 27920), (20940, 26376), (21980, 25128), (21987, 25120), (22608, 24430)]