15674712608320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{16257377}}^1$

素因数の和:16257548

約数の個数: 112

約数和(自身を含む): 39245570610048

約数和(自身を除く): 23570858001728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 131, 160, 184, 230, 262, 320, 368, 460, 524, 655, 736, 920, 1048, 1310, 1472, 1840, 2096, 2620, 3013, 3680, 4192, 5240, 6026, 7360, 8384, 10480, 12052, 15065, 20960, 24104, 30130, 41920, 48208, 60260, 96416, 120520, 192832, 241040, 482080, 964160, 16257377, 32514754, 65029508, 81286885, 130059016, 162573770, 260118032, 325147540, 373919671, 520236064, 650295080, 747839342, 1040472128, 1300590160, 1495678684, 1869598355, 2129716387, 2601180320, 2991357368, 3739196710, 4259432774, 5202360640, 5982714736, 7478393420, 8518865548, 10648581935, 11965429472, 14956786840, 17037731096, 21297163870, 23930858944, 29913573680, 34075462192, 42594327740, 48983476901, 59827147360, 68150924384, 85188655480, 97966953802, 119654294720, 136301848768, 170377310960, 195933907604, 244917384505, 340754621920, 391867815208, 489834769010, 681509243840, 783735630416, 979669538020, 1567471260832, 1959339076040, 3134942521664, 3918678152080, 7837356304160, 15674712608320]

約数ペア:

[(1, 15674712608320), (2, 7837356304160), (4, 3918678152080), (5, 3134942521664), (8, 1959339076040), (10, 1567471260832), (16, 979669538020), (20, 783735630416), (23, 681509243840), (32, 489834769010), (40, 391867815208), (46, 340754621920), (64, 244917384505), (80, 195933907604), (92, 170377310960), (115, 136301848768), (131, 119654294720), (160, 97966953802), (184, 85188655480), (230, 68150924384), (262, 59827147360), (320, 48983476901), (368, 42594327740), (460, 34075462192), (524, 29913573680), (655, 23930858944), (736, 21297163870), (920, 17037731096), (1048, 14956786840), (1310, 11965429472), (1472, 10648581935), (1840, 8518865548), (2096, 7478393420), (2620, 5982714736), (3013, 5202360640), (3680, 4259432774), (4192, 3739196710), (5240, 2991357368), (6026, 2601180320), (7360, 2129716387), (8384, 1869598355), (10480, 1495678684), (12052, 1300590160), (15065, 1040472128), (20960, 747839342), (24104, 650295080), (30130, 520236064), (41920, 373919671), (48208, 325147540), (60260, 260118032), (96416, 162573770), (120520, 130059016), (192832, 81286885), (241040, 65029508), (482080, 32514754), (964160, 16257377)]