2495200320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{866389}}^1$

素因数の和:866412

約数の個数: 84

約数和(自身を含む): 8582459340

約数和(自身を除く): 6087259020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 866389, 1732778, 2599167, 3465556, 4331945, 5198334, 6931112, 7797501, 8663890, 10396668, 12995835, 13862224, 15595002, 17327780, 20793336, 25991670, 27724448, 31190004, 34655560, 38987505, 41586672, 51983340, 55448896, 62380008, 69311120, 77975010, 83173344, 103966680, 124760016, 138622240, 155950020, 166346688, 207933360, 249520032, 277244480, 311900040, 415866720, 499040064, 623800080, 831733440, 1247600160, 2495200320]

約数ペア:

[(1, 2495200320), (2, 1247600160), (3, 831733440), (4, 623800080), (5, 499040064), (6, 415866720), (8, 311900040), (9, 277244480), (10, 249520032), (12, 207933360), (15, 166346688), (16, 155950020), (18, 138622240), (20, 124760016), (24, 103966680), (30, 83173344), (32, 77975010), (36, 69311120), (40, 62380008), (45, 55448896), (48, 51983340), (60, 41586672), (64, 38987505), (72, 34655560), (80, 31190004), (90, 27724448), (96, 25991670), (120, 20793336), (144, 17327780), (160, 15595002), (180, 13862224), (192, 12995835), (240, 10396668), (288, 8663890), (320, 7797501), (360, 6931112), (480, 5198334), (576, 4331945), (720, 3465556), (960, 2599167), (1440, 1732778), (2880, 866389)]