2022398640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17891}}^1$

素因数の和:18067

約数の個数: 120

約数和(自身を含む): 6835531248

約数和(自身を除く): 4813132608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 17891, 18840, 22608, 28260, 35782, 37680, 53673, 56520, 71564, 89455, 107346, 113040, 143128, 161019, 178910, 214692, 268365, 286256, 322038, 357820, 429384, 536730, 644076, 715640, 805095, 858768, 1073460, 1288152, 1431280, 1610190, 2146920, 2576304, 2808887, 3220380, 4293840, 5617774, 6440760, 8426661, 11235548, 12881520, 14044435, 16853322, 22471096, 25279983, 28088870, 33706644, 42133305, 44942192, 50559966, 56177740, 67413288, 84266610, 101119932, 112355480, 126399915, 134826576, 168533220, 202239864, 224710960, 252799830, 337066440, 404479728, 505599660, 674132880, 1011199320, 2022398640]

約数ペア:

[(1, 2022398640), (2, 1011199320), (3, 674132880), (4, 505599660), (5, 404479728), (6, 337066440), (8, 252799830), (9, 224710960), (10, 202239864), (12, 168533220), (15, 134826576), (16, 126399915), (18, 112355480), (20, 101119932), (24, 84266610), (30, 67413288), (36, 56177740), (40, 50559966), (45, 44942192), (48, 42133305), (60, 33706644), (72, 28088870), (80, 25279983), (90, 22471096), (120, 16853322), (144, 14044435), (157, 12881520), (180, 11235548), (240, 8426661), (314, 6440760), (360, 5617774), (471, 4293840), (628, 3220380), (720, 2808887), (785, 2576304), (942, 2146920), (1256, 1610190), (1413, 1431280), (1570, 1288152), (1884, 1073460), (2355, 858768), (2512, 805095), (2826, 715640), (3140, 644076), (3768, 536730), (4710, 429384), (5652, 357820), (6280, 322038), (7065, 286256), (7536, 268365), (9420, 214692), (11304, 178910), (12560, 161019), (14130, 143128), (17891, 113040), (18840, 107346), (22608, 89455), (28260, 71564), (35782, 56520), (37680, 53673)]