1406128320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{488239}}^1$

素因数の和:488262

約数の個数: 84

約数和(自身を含む): 4836505440

約数和(自身を除く): 3430377120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 488239, 976478, 1464717, 1952956, 2441195, 2929434, 3905912, 4394151, 4882390, 5858868, 7323585, 7811824, 8788302, 9764780, 11717736, 14647170, 15623648, 17576604, 19529560, 21970755, 23435472, 29294340, 31247296, 35153208, 39059120, 43941510, 46870944, 58588680, 70306416, 78118240, 87883020, 93741888, 117177360, 140612832, 156236480, 175766040, 234354720, 281225664, 351532080, 468709440, 703064160, 1406128320]

約数ペア:

[(1, 1406128320), (2, 703064160), (3, 468709440), (4, 351532080), (5, 281225664), (6, 234354720), (8, 175766040), (9, 156236480), (10, 140612832), (12, 117177360), (15, 93741888), (16, 87883020), (18, 78118240), (20, 70306416), (24, 58588680), (30, 46870944), (32, 43941510), (36, 39059120), (40, 35153208), (45, 31247296), (48, 29294340), (60, 23435472), (64, 21970755), (72, 19529560), (80, 17576604), (90, 15623648), (96, 14647170), (120, 11717736), (144, 9764780), (160, 8788302), (180, 7811824), (192, 7323585), (240, 5858868), (288, 4882390), (320, 4394151), (360, 3905912), (480, 2929434), (576, 2441195), (720, 1952956), (960, 1464717), (1440, 976478), (2880, 488239)]