4420239660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2728543}}^1$

素因数の和:2728564

約数の個数: 60

約数和(自身を含む): 13866460608

約数和(自身を除く): 9446220948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2728543, 5457086, 8185629, 10914172, 13642715, 16371258, 24556887, 27285430, 32742516, 40928145, 49113774, 54570860, 73670661, 81856290, 98227548, 122784435, 147341322, 163712580, 221011983, 245568870, 294682644, 368353305, 442023966, 491137740, 736706610, 884047932, 1105059915, 1473413220, 2210119830, 4420239660]

約数ペア:

[(1, 4420239660), (2, 2210119830), (3, 1473413220), (4, 1105059915), (5, 884047932), (6, 736706610), (9, 491137740), (10, 442023966), (12, 368353305), (15, 294682644), (18, 245568870), (20, 221011983), (27, 163712580), (30, 147341322), (36, 122784435), (45, 98227548), (54, 81856290), (60, 73670661), (81, 54570860), (90, 49113774), (108, 40928145), (135, 32742516), (162, 27285430), (180, 24556887), (270, 16371258), (324, 13642715), (405, 10914172), (540, 8185629), (810, 5457086), (1620, 2728543)]