2775883320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{157363}}^1$

素因数の和:157394

約数の個数: 144

約数和(自身を含む): 10494605160

約数和(自身を除く): 7718721840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 157363, 314726, 472089, 629452, 786815, 944178, 1101541, 1258904, 1416267, 1573630, 1888356, 2203082, 2360445, 2832534, 3147260, 3304623, 3776712, 4406164, 4720890, 5507705, 5665068, 6294520, 6609246, 7081335, 7710787, 8812328, 9441780, 9913869, 11015410, 11330136, 13218492, 14162670, 15421574, 16523115, 18883560, 19827738, 22030820, 23132361, 26436984, 28325340, 30843148, 33046230, 38553935, 39655476, 44061640, 46264722, 49569345, 56650680, 61686296, 66092460, 69397083, 77107870, 79310952, 92529444, 99138690, 115661805, 132184920, 138794166, 154215740, 185058888, 198277380, 231323610, 277588332, 308431480, 346985415, 396554760, 462647220, 555176664, 693970830, 925294440, 1387941660, 2775883320]

約数ペア:

[(1, 2775883320), (2, 1387941660), (3, 925294440), (4, 693970830), (5, 555176664), (6, 462647220), (7, 396554760), (8, 346985415), (9, 308431480), (10, 277588332), (12, 231323610), (14, 198277380), (15, 185058888), (18, 154215740), (20, 138794166), (21, 132184920), (24, 115661805), (28, 99138690), (30, 92529444), (35, 79310952), (36, 77107870), (40, 69397083), (42, 66092460), (45, 61686296), (49, 56650680), (56, 49569345), (60, 46264722), (63, 44061640), (70, 39655476), (72, 38553935), (84, 33046230), (90, 30843148), (98, 28325340), (105, 26436984), (120, 23132361), (126, 22030820), (140, 19827738), (147, 18883560), (168, 16523115), (180, 15421574), (196, 14162670), (210, 13218492), (245, 11330136), (252, 11015410), (280, 9913869), (294, 9441780), (315, 8812328), (360, 7710787), (392, 7081335), (420, 6609246), (441, 6294520), (490, 5665068), (504, 5507705), (588, 4720890), (630, 4406164), (735, 3776712), (840, 3304623), (882, 3147260), (980, 2832534), (1176, 2360445), (1260, 2203082), (1470, 1888356), (1764, 1573630), (1960, 1416267), (2205, 1258904), (2520, 1101541), (2940, 944178), (3528, 786815), (4410, 629452), (5880, 472089), (8820, 314726), (17640, 157363)]