63567540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18587}}^1$

素因数の和:18621

約数の個数: 72

約数和(自身を含む): 202980960

約数和(自身を除く): 139413420

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, 18587, 37174, 55761, 74348, 92935, 111522, 167283, 185870, 223044, 278805, 334566, 353153, 371740, 557610, 669132, 706306, 836415, 1059459, 1115220, 1412612, 1672830, 1765765, 2118918, 3178377, 3345660, 3531530, 4237836, 5297295, 6356754, 7063060, 10594590, 12713508, 15891885, 21189180, 31783770, 63567540]

約数ペア:

[(1, 63567540), (2, 31783770), (3, 21189180), (4, 15891885), (5, 12713508), (6, 10594590), (9, 7063060), (10, 6356754), (12, 5297295), (15, 4237836), (18, 3531530), (19, 3345660), (20, 3178377), (30, 2118918), (36, 1765765), (38, 1672830), (45, 1412612), (57, 1115220), (60, 1059459), (76, 836415), (90, 706306), (95, 669132), (114, 557610), (171, 371740), (180, 353153), (190, 334566), (228, 278805), (285, 223044), (342, 185870), (380, 167283), (570, 111522), (684, 92935), (855, 74348), (1140, 55761), (1710, 37174), (3420, 18587)]