82661751540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3303827}}^1$

素因数の和:3303981

約数の個数: 72

約数和(自身を含む): 252544612320

約数和(自身を除く): 169882860780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 8340, 12510, 25020, 3303827, 6607654, 9911481, 13215308, 16519135, 19822962, 29734443, 33038270, 39645924, 49557405, 59468886, 66076540, 99114810, 118937772, 148672215, 198229620, 297344430, 459231953, 594688860, 918463906, 1377695859, 1836927812, 2296159765, 2755391718, 4133087577, 4592319530, 5510783436, 6888479295, 8266175154, 9184639060, 13776958590, 16532350308, 20665437885, 27553917180, 41330875770, 82661751540]

約数ペア:

[(1, 82661751540), (2, 41330875770), (3, 27553917180), (4, 20665437885), (5, 16532350308), (6, 13776958590), (9, 9184639060), (10, 8266175154), (12, 6888479295), (15, 5510783436), (18, 4592319530), (20, 4133087577), (30, 2755391718), (36, 2296159765), (45, 1836927812), (60, 1377695859), (90, 918463906), (139, 594688860), (180, 459231953), (278, 297344430), (417, 198229620), (556, 148672215), (695, 118937772), (834, 99114810), (1251, 66076540), (1390, 59468886), (1668, 49557405), (2085, 39645924), (2502, 33038270), (2780, 29734443), (4170, 19822962), (5004, 16519135), (6255, 13215308), (8340, 9911481), (12510, 6607654), (25020, 3303827)]