56734020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5031

約数の個数: 120

約数和(自身を含む): 203442624

約数和(自身を除く): 146708604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5003, 5670, 10006, 11340, 15009, 20012, 25015, 30018, 35021, 45027, 50030, 60036, 70042, 75045, 90054, 100060, 105063, 135081, 140084, 150090, 175105, 180108, 210126, 225135, 270162, 300180, 315189, 350210, 405243, 420252, 450270, 525315, 540324, 630378, 675405, 700420, 810486, 900540, 945567, 1050630, 1260756, 1350810, 1575945, 1620972, 1891134, 2026215, 2101260, 2701620, 2836701, 3151890, 3782268, 4052430, 4727835, 5673402, 6303780, 8104860, 9455670, 11346804, 14183505, 18911340, 28367010, 56734020]

約数ペア:

[(1, 56734020), (2, 28367010), (3, 18911340), (4, 14183505), (5, 11346804), (6, 9455670), (7, 8104860), (9, 6303780), (10, 5673402), (12, 4727835), (14, 4052430), (15, 3782268), (18, 3151890), (20, 2836701), (21, 2701620), (27, 2101260), (28, 2026215), (30, 1891134), (35, 1620972), (36, 1575945), (42, 1350810), (45, 1260756), (54, 1050630), (60, 945567), (63, 900540), (70, 810486), (81, 700420), (84, 675405), (90, 630378), (105, 540324), (108, 525315), (126, 450270), (135, 420252), (140, 405243), (162, 350210), (180, 315189), (189, 300180), (210, 270162), (252, 225135), (270, 210126), (315, 180108), (324, 175105), (378, 150090), (405, 140084), (420, 135081), (540, 105063), (567, 100060), (630, 90054), (756, 75045), (810, 70042), (945, 60036), (1134, 50030), (1260, 45027), (1620, 35021), (1890, 30018), (2268, 25015), (2835, 20012), (3780, 15009), (5003, 11340), (5670, 10006)]