5200995780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1520759}}^1$

素因数の和:1520793

約数の個数: 72

約数和(自身を含む): 16606699200

約数和(自身を除く): 11405703420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1520759, 3041518, 4562277, 6083036, 7603795, 9124554, 13686831, 15207590, 18249108, 22811385, 27373662, 28894421, 30415180, 45622770, 54747324, 57788842, 68434155, 86683263, 91245540, 115577684, 136868310, 144472105, 173366526, 260049789, 273736620, 288944210, 346733052, 433416315, 520099578, 577888420, 866832630, 1040199156, 1300248945, 1733665260, 2600497890, 5200995780]

約数ペア:

[(1, 5200995780), (2, 2600497890), (3, 1733665260), (4, 1300248945), (5, 1040199156), (6, 866832630), (9, 577888420), (10, 520099578), (12, 433416315), (15, 346733052), (18, 288944210), (19, 273736620), (20, 260049789), (30, 173366526), (36, 144472105), (38, 136868310), (45, 115577684), (57, 91245540), (60, 86683263), (76, 68434155), (90, 57788842), (95, 54747324), (114, 45622770), (171, 30415180), (180, 28894421), (190, 27373662), (228, 22811385), (285, 18249108), (342, 15207590), (380, 13686831), (570, 9124554), (684, 7603795), (855, 6083036), (1140, 4562277), (1710, 3041518), (3420, 1520759)]