1983425760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1377379}}^1$

素因数の和:1377400

約数の個数: 72

約数和(自身を含む): 6768445320

約数和(自身を除く): 4785019560

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1377379, 2754758, 4132137, 5509516, 6886895, 8264274, 11019032, 12396411, 13773790, 16528548, 20660685, 22038064, 24792822, 27547580, 33057096, 41321370, 44076128, 49585644, 55095160, 61982055, 66114192, 82642740, 99171288, 110190320, 123964110, 132228384, 165285480, 198342576, 220380640, 247928220, 330570960, 396685152, 495856440, 661141920, 991712880, 1983425760]

約数ペア:

[(1, 1983425760), (2, 991712880), (3, 661141920), (4, 495856440), (5, 396685152), (6, 330570960), (8, 247928220), (9, 220380640), (10, 198342576), (12, 165285480), (15, 132228384), (16, 123964110), (18, 110190320), (20, 99171288), (24, 82642740), (30, 66114192), (32, 61982055), (36, 55095160), (40, 49585644), (45, 44076128), (48, 41321370), (60, 33057096), (72, 27547580), (80, 24792822), (90, 22038064), (96, 20660685), (120, 16528548), (144, 13773790), (160, 12396411), (180, 11019032), (240, 8264274), (288, 6886895), (360, 5509516), (480, 4132137), (720, 2754758), (1440, 1377379)]