2023821480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887641}}^1$

素因数の和:887674

約数の個数: 64

約数和(自身を含む): 6391022400

約数和(自身を除く): 4367200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 887641, 1775282, 2662923, 3550564, 4438205, 5325846, 7101128, 8876410, 10651692, 13314615, 16865179, 17752820, 21303384, 26629230, 33730358, 35505640, 50595537, 53258460, 67460716, 84325895, 101191074, 106516920, 134921432, 168651790, 202382148, 252977685, 337303580, 404764296, 505955370, 674607160, 1011910740, 2023821480]

約数ペア:

[(1, 2023821480), (2, 1011910740), (3, 674607160), (4, 505955370), (5, 404764296), (6, 337303580), (8, 252977685), (10, 202382148), (12, 168651790), (15, 134921432), (19, 106516920), (20, 101191074), (24, 84325895), (30, 67460716), (38, 53258460), (40, 50595537), (57, 35505640), (60, 33730358), (76, 26629230), (95, 21303384), (114, 17752820), (120, 16865179), (152, 13314615), (190, 10651692), (228, 8876410), (285, 7101128), (380, 5325846), (456, 4438205), (570, 3550564), (760, 2662923), (1140, 1775282), (2280, 887641)]