2010533600

素因数分解:

$2^5\times 5^2\times {\mathrm{691}}^1\times {\mathrm{3637}}^1$

素因数の和:4348

約数の個数: 72

約数和(自身を含む): 4916669688

約数和(自身を除く): 2906136088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 691, 800, 1382, 2764, 3455, 3637, 5528, 6910, 7274, 11056, 13820, 14548, 17275, 18185, 22112, 27640, 29096, 34550, 36370, 55280, 58192, 69100, 72740, 90925, 110560, 116384, 138200, 145480, 181850, 276400, 290960, 363700, 552800, 581920, 727400, 1454800, 2513167, 2909600, 5026334, 10052668, 12565835, 20105336, 25131670, 40210672, 50263340, 62829175, 80421344, 100526680, 125658350, 201053360, 251316700, 402106720, 502633400, 1005266800, 2010533600]

約数ペア:

[(1, 2010533600), (2, 1005266800), (4, 502633400), (5, 402106720), (8, 251316700), (10, 201053360), (16, 125658350), (20, 100526680), (25, 80421344), (32, 62829175), (40, 50263340), (50, 40210672), (80, 25131670), (100, 20105336), (160, 12565835), (200, 10052668), (400, 5026334), (691, 2909600), (800, 2513167), (1382, 1454800), (2764, 727400), (3455, 581920), (3637, 552800), (5528, 363700), (6910, 290960), (7274, 276400), (11056, 181850), (13820, 145480), (14548, 138200), (17275, 116384), (18185, 110560), (22112, 90925), (27640, 72740), (29096, 69100), (34550, 58192), (36370, 55280)]