3192992040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{21001}}^1$

素因数の和:21203

約数の個数: 128

約数和(自身を含む): 11008408320

約数和(自身を除く): 7815416280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 362, 420, 543, 724, 840, 905, 1086, 1267, 1448, 1810, 2172, 2534, 2715, 3620, 3801, 4344, 5068, 5430, 6335, 7240, 7602, 10136, 10860, 12670, 15204, 19005, 21001, 21720, 25340, 30408, 38010, 42002, 50680, 63003, 76020, 84004, 105005, 126006, 147007, 152040, 168008, 210010, 252012, 294014, 315015, 420020, 441021, 504024, 588028, 630030, 735035, 840040, 882042, 1176056, 1260060, 1470070, 1764084, 2205105, 2520120, 2940140, 3528168, 3801181, 4410210, 5880280, 7602362, 8820420, 11403543, 15204724, 17640840, 19005905, 22807086, 26608267, 30409448, 38011810, 45614172, 53216534, 57017715, 76023620, 79824801, 91228344, 106433068, 114035430, 133041335, 152047240, 159649602, 212866136, 228070860, 266082670, 319299204, 399124005, 456141720, 532165340, 638598408, 798248010, 1064330680, 1596496020, 3192992040]

約数ペア:

[(1, 3192992040), (2, 1596496020), (3, 1064330680), (4, 798248010), (5, 638598408), (6, 532165340), (7, 456141720), (8, 399124005), (10, 319299204), (12, 266082670), (14, 228070860), (15, 212866136), (20, 159649602), (21, 152047240), (24, 133041335), (28, 114035430), (30, 106433068), (35, 91228344), (40, 79824801), (42, 76023620), (56, 57017715), (60, 53216534), (70, 45614172), (84, 38011810), (105, 30409448), (120, 26608267), (140, 22807086), (168, 19005905), (181, 17640840), (210, 15204724), (280, 11403543), (362, 8820420), (420, 7602362), (543, 5880280), (724, 4410210), (840, 3801181), (905, 3528168), (1086, 2940140), (1267, 2520120), (1448, 2205105), (1810, 1764084), (2172, 1470070), (2534, 1260060), (2715, 1176056), (3620, 882042), (3801, 840040), (4344, 735035), (5068, 630030), (5430, 588028), (6335, 504024), (7240, 441021), (7602, 420020), (10136, 315015), (10860, 294014), (12670, 252012), (15204, 210010), (19005, 168008), (21001, 152040), (21720, 147007), (25340, 126006), (30408, 105005), (38010, 84004), (42002, 76020), (50680, 63003)]