2069607780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{43063}}^1$

素因数の和:43170

約数の個数: 96

約数和(自身を含む): 6511276800

約数和(自身を除く): 4441669020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 3204, 4005, 4806, 5340, 8010, 9612, 12015, 16020, 24030, 43063, 48060, 86126, 129189, 172252, 215315, 258378, 387567, 430630, 516756, 645945, 775134, 861260, 1162701, 1291890, 1550268, 1937835, 2325402, 2583780, 3832607, 3875670, 4650804, 5813505, 7665214, 7751340, 11497821, 11627010, 15330428, 19163035, 22995642, 23254020, 34493463, 38326070, 45991284, 57489105, 68986926, 76652140, 103480389, 114978210, 137973852, 172467315, 206960778, 229956420, 344934630, 413921556, 517401945, 689869260, 1034803890, 2069607780]

約数ペア:

[(1, 2069607780), (2, 1034803890), (3, 689869260), (4, 517401945), (5, 413921556), (6, 344934630), (9, 229956420), (10, 206960778), (12, 172467315), (15, 137973852), (18, 114978210), (20, 103480389), (27, 76652140), (30, 68986926), (36, 57489105), (45, 45991284), (54, 38326070), (60, 34493463), (89, 23254020), (90, 22995642), (108, 19163035), (135, 15330428), (178, 11627010), (180, 11497821), (267, 7751340), (270, 7665214), (356, 5813505), (445, 4650804), (534, 3875670), (540, 3832607), (801, 2583780), (890, 2325402), (1068, 1937835), (1335, 1550268), (1602, 1291890), (1780, 1162701), (2403, 861260), (2670, 775134), (3204, 645945), (4005, 516756), (4806, 430630), (5340, 387567), (8010, 258378), (9612, 215315), (12015, 172252), (16020, 129189), (24030, 86126), (43063, 48060)]