1271307551220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{336324749}}^1$

素因数の和:336324774

約数の個数: 96

約数和(自身を含む): 4520204640000

約数和(自身を除く): 3248897088780

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, 336324749, 672649498, 1008974247, 1345298996, 1681623745, 2017948494, 2354273243, 3026922741, 3363247490, 4035896988, 4708546486, 5044871235, 6053845482, 6726494980, 7062819729, 9080768223, 9417092972, 10089742470, 11771366215, 12107690964, 14125639458, 15134613705, 18161536446, 20179484940, 21188459187, 23542732430, 28251278916, 30269227410, 35314098645, 36323072892, 42376918374, 45403841115, 47085464860, 60538454820, 63565377561, 70628197290, 84753836748, 90807682230, 105942295935, 127130755122, 141256394580, 181615364460, 211884591870, 254261510244, 317826887805, 423769183740, 635653775610, 1271307551220]

約数ペア:

[(1, 1271307551220), (2, 635653775610), (3, 423769183740), (4, 317826887805), (5, 254261510244), (6, 211884591870), (7, 181615364460), (9, 141256394580), (10, 127130755122), (12, 105942295935), (14, 90807682230), (15, 84753836748), (18, 70628197290), (20, 63565377561), (21, 60538454820), (27, 47085464860), (28, 45403841115), (30, 42376918374), (35, 36323072892), (36, 35314098645), (42, 30269227410), (45, 28251278916), (54, 23542732430), (60, 21188459187), (63, 20179484940), (70, 18161536446), (84, 15134613705), (90, 14125639458), (105, 12107690964), (108, 11771366215), (126, 10089742470), (135, 9417092972), (140, 9080768223), (180, 7062819729), (189, 6726494980), (210, 6053845482), (252, 5044871235), (270, 4708546486), (315, 4035896988), (378, 3363247490), (420, 3026922741), (540, 2354273243), (630, 2017948494), (756, 1681623745), (945, 1345298996), (1260, 1008974247), (1890, 672649498), (3780, 336324749)]