2877882840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1142017}}^1$

素因数の和:1142041

約数の個数: 96

約数和(自身を含む): 10689288480

約数和(自身を除く): 7811405640

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1142017, 2284034, 3426051, 4568068, 5710085, 6852102, 7994119, 9136136, 10278153, 11420170, 13704204, 15988238, 17130255, 20556306, 22840340, 23982357, 27408408, 31976476, 34260510, 39970595, 41112612, 45680680, 47964714, 51390765, 63952952, 68521020, 71947071, 79941190, 82225224, 95929428, 102781530, 119911785, 137042040, 143894142, 159882380, 191858856, 205563060, 239823570, 287788284, 319764760, 359735355, 411126120, 479647140, 575576568, 719470710, 959294280, 1438941420, 2877882840]

約数ペア:

[(1, 2877882840), (2, 1438941420), (3, 959294280), (4, 719470710), (5, 575576568), (6, 479647140), (7, 411126120), (8, 359735355), (9, 319764760), (10, 287788284), (12, 239823570), (14, 205563060), (15, 191858856), (18, 159882380), (20, 143894142), (21, 137042040), (24, 119911785), (28, 102781530), (30, 95929428), (35, 82225224), (36, 79941190), (40, 71947071), (42, 68521020), (45, 63952952), (56, 51390765), (60, 47964714), (63, 45680680), (70, 41112612), (72, 39970595), (84, 34260510), (90, 31976476), (105, 27408408), (120, 23982357), (126, 22840340), (140, 20556306), (168, 17130255), (180, 15988238), (210, 13704204), (252, 11420170), (280, 10278153), (315, 9136136), (360, 7994119), (420, 6852102), (504, 5710085), (630, 4568068), (840, 3426051), (1260, 2284034), (2520, 1142017)]