40532940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{10723}}^1$

素因数の和:10748

約数の個数: 96

約数和(自身を含む): 144130560

約数和(自身を除く): 103597620

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 10723, 21446, 32169, 42892, 53615, 64338, 75061, 96507, 107230, 128676, 150122, 160845, 193014, 214460, 225183, 289521, 300244, 321690, 375305, 386028, 450366, 482535, 579042, 643380, 675549, 750610, 900732, 965070, 1125915, 1158084, 1351098, 1447605, 1501220, 1930140, 2026647, 2251830, 2702196, 2895210, 3377745, 4053294, 4503660, 5790420, 6755490, 8106588, 10133235, 13510980, 20266470, 40532940]

約数ペア:

[(1, 40532940), (2, 20266470), (3, 13510980), (4, 10133235), (5, 8106588), (6, 6755490), (7, 5790420), (9, 4503660), (10, 4053294), (12, 3377745), (14, 2895210), (15, 2702196), (18, 2251830), (20, 2026647), (21, 1930140), (27, 1501220), (28, 1447605), (30, 1351098), (35, 1158084), (36, 1125915), (42, 965070), (45, 900732), (54, 750610), (60, 675549), (63, 643380), (70, 579042), (84, 482535), (90, 450366), (105, 386028), (108, 375305), (126, 321690), (135, 300244), (140, 289521), (180, 225183), (189, 214460), (210, 193014), (252, 160845), (270, 150122), (315, 128676), (378, 107230), (420, 96507), (540, 75061), (630, 64338), (756, 53615), (945, 42892), (1260, 32169), (1890, 21446), (3780, 10723)]