1620122969160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{11335873}}^1$

素因数の和:11336287

約数の個数: 96

約数和(自身を含む): 5278663086840

約数和(自身を除く): 3658540117680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 7146, 7940, 9528, 11910, 14292, 15880, 17865, 23820, 28584, 35730, 47640, 71460, 142920, 11335873, 22671746, 34007619, 45343492, 56679365, 68015238, 90686984, 102022857, 113358730, 136030476, 170038095, 204045714, 226717460, 272060952, 340076190, 408091428, 453434920, 510114285, 680152380, 816182856, 1020228570, 1360304760, 2040457140, 4080914280, 4500341581, 9000683162, 13501024743, 18001366324, 22501707905, 27002049486, 36002732648, 40503074229, 45003415810, 54004098972, 67505123715, 81006148458, 90006831620, 108008197944, 135010247430, 162012296916, 180013663240, 202515371145, 270020494860, 324024593832, 405030742290, 540040989720, 810061484580, 1620122969160]

約数ペア:

[(1, 1620122969160), (2, 810061484580), (3, 540040989720), (4, 405030742290), (5, 324024593832), (6, 270020494860), (8, 202515371145), (9, 180013663240), (10, 162012296916), (12, 135010247430), (15, 108008197944), (18, 90006831620), (20, 81006148458), (24, 67505123715), (30, 54004098972), (36, 45003415810), (40, 40503074229), (45, 36002732648), (60, 27002049486), (72, 22501707905), (90, 18001366324), (120, 13501024743), (180, 9000683162), (360, 4500341581), (397, 4080914280), (794, 2040457140), (1191, 1360304760), (1588, 1020228570), (1985, 816182856), (2382, 680152380), (3176, 510114285), (3573, 453434920), (3970, 408091428), (4764, 340076190), (5955, 272060952), (7146, 226717460), (7940, 204045714), (9528, 170038095), (11910, 136030476), (14292, 113358730), (15880, 102022857), (17865, 90686984), (23820, 68015238), (28584, 56679365), (35730, 45343492), (47640, 34007619), (71460, 22671746), (142920, 11335873)]