3628620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 11597040

約数和(自身を除く): 7968420

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, 1061, 1140, 1710, 2122, 3183, 3420, 4244, 5305, 6366, 9549, 10610, 12732, 15915, 19098, 20159, 21220, 31830, 38196, 40318, 47745, 60477, 63660, 80636, 95490, 100795, 120954, 181431, 190980, 201590, 241908, 302385, 362862, 403180, 604770, 725724, 907155, 1209540, 1814310, 3628620]

約数ペア:

[(1, 3628620), (2, 1814310), (3, 1209540), (4, 907155), (5, 725724), (6, 604770), (9, 403180), (10, 362862), (12, 302385), (15, 241908), (18, 201590), (19, 190980), (20, 181431), (30, 120954), (36, 100795), (38, 95490), (45, 80636), (57, 63660), (60, 60477), (76, 47745), (90, 40318), (95, 38196), (114, 31830), (171, 21220), (180, 20159), (190, 19098), (228, 15915), (285, 12732), (342, 10610), (380, 9549), (570, 6366), (684, 5305), (855, 4244), (1061, 3420), (1140, 3183), (1710, 2122)]