8327130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 24053760

約数和(自身を除く): 15726630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 2087, 3990, 4174, 6261, 10435, 12522, 14609, 20870, 29218, 31305, 39653, 43827, 62610, 73045, 79306, 87654, 118959, 146090, 198265, 219135, 237918, 277571, 396530, 438270, 555142, 594795, 832713, 1189590, 1387855, 1665426, 2775710, 4163565, 8327130]

約数ペア:

[(1, 8327130), (2, 4163565), (3, 2775710), (5, 1665426), (6, 1387855), (7, 1189590), (10, 832713), (14, 594795), (15, 555142), (19, 438270), (21, 396530), (30, 277571), (35, 237918), (38, 219135), (42, 198265), (57, 146090), (70, 118959), (95, 87654), (105, 79306), (114, 73045), (133, 62610), (190, 43827), (210, 39653), (266, 31305), (285, 29218), (399, 20870), (570, 14609), (665, 12522), (798, 10435), (1330, 6261), (1995, 4174), (2087, 3990)]