38889423360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1687909}}^1$

素因数の和:1687938

約数の個数: 120

約数和(自身を含む): 134685090540

約数和(自身を除く): 95795667180

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 1687909, 3375818, 5063727, 6751636, 8439545, 10127454, 13503272, 15191181, 16879090, 20254908, 25318635, 27006544, 30382362, 33758180, 40509816, 50637270, 54013088, 60764724, 67516360, 75955905, 81019632, 101274540, 108026176, 121529448, 135032720, 151911810, 162039264, 202549080, 216052352, 243058896, 270065440, 303823620, 324078528, 405098160, 432104704, 486117792, 540130880, 607647240, 648157056, 810196320, 864209408, 972235584, 1080261760, 1215294480, 1296314112, 1620392640, 1944471168, 2160523520, 2430588960, 2592628224, 3240785280, 3888942336, 4321047040, 4861177920, 6481570560, 7777884672, 9722355840, 12963141120, 19444711680, 38889423360]

約数ペア:

[(1, 38889423360), (2, 19444711680), (3, 12963141120), (4, 9722355840), (5, 7777884672), (6, 6481570560), (8, 4861177920), (9, 4321047040), (10, 3888942336), (12, 3240785280), (15, 2592628224), (16, 2430588960), (18, 2160523520), (20, 1944471168), (24, 1620392640), (30, 1296314112), (32, 1215294480), (36, 1080261760), (40, 972235584), (45, 864209408), (48, 810196320), (60, 648157056), (64, 607647240), (72, 540130880), (80, 486117792), (90, 432104704), (96, 405098160), (120, 324078528), (128, 303823620), (144, 270065440), (160, 243058896), (180, 216052352), (192, 202549080), (240, 162039264), (256, 151911810), (288, 135032720), (320, 121529448), (360, 108026176), (384, 101274540), (480, 81019632), (512, 75955905), (576, 67516360), (640, 60764724), (720, 54013088), (768, 50637270), (960, 40509816), (1152, 33758180), (1280, 30382362), (1440, 27006544), (1536, 25318635), (1920, 20254908), (2304, 16879090), (2560, 15191181), (2880, 13503272), (3840, 10127454), (4608, 8439545), (5760, 6751636), (7680, 5063727), (11520, 3375818), (23040, 1687909)]