4891017469520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35360161}}^1$

素因数の和:35360213

約数の個数: 160

約数和(自身を含む): 14732457895680

約数和(自身を除く): 9841440426160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3640, 3952, 4940, 5320, 6916, 7280, 8645, 9880, 10640, 13832, 17290, 19760, 27664, 34580, 69160, 138320, 35360161, 70720322, 141440644, 176800805, 247521127, 282881288, 353601610, 459682093, 495042254, 565762576, 671843059, 707203220, 919364186, 990084508, 1237605635, 1343686118, 1414406440, 1838728372, 1980169016, 2298410465, 2475211270, 2687372236, 2828812880, 3217774651, 3359215295, 3677456744, 3960338032, 4596820930, 4702901413, 4950422540, 5374744472, 6435549302, 6718430590, 7354913488, 8733959767, 9193641860, 9405802826, 9900845080, 10749488944, 12871098604, 13436861180, 16088873255, 17467919534, 18387283720, 18811605652, 19801690160, 23514507065, 25742197208, 26873722360, 32177746510, 34935839068, 36774567440, 37623211304, 43669798835, 47029014130, 51484394416, 53747444720, 61137718369, 64355493020, 69871678136, 75246422608, 87339597670, 94058028260, 122275436738, 128710986040, 139743356272, 174679195340, 188116056520, 244550873476, 257421972080, 305688591845, 349358390680, 376232113040, 489101746952, 611377183690, 698716781360, 978203493904, 1222754367380, 2445508734760, 4891017469520]

約数ペア:

[(1, 4891017469520), (2, 2445508734760), (4, 1222754367380), (5, 978203493904), (7, 698716781360), (8, 611377183690), (10, 489101746952), (13, 376232113040), (14, 349358390680), (16, 305688591845), (19, 257421972080), (20, 244550873476), (26, 188116056520), (28, 174679195340), (35, 139743356272), (38, 128710986040), (40, 122275436738), (52, 94058028260), (56, 87339597670), (65, 75246422608), (70, 69871678136), (76, 64355493020), (80, 61137718369), (91, 53747444720), (95, 51484394416), (104, 47029014130), (112, 43669798835), (130, 37623211304), (133, 36774567440), (140, 34935839068), (152, 32177746510), (182, 26873722360), (190, 25742197208), (208, 23514507065), (247, 19801690160), (260, 18811605652), (266, 18387283720), (280, 17467919534), (304, 16088873255), (364, 13436861180), (380, 12871098604), (455, 10749488944), (494, 9900845080), (520, 9405802826), (532, 9193641860), (560, 8733959767), (665, 7354913488), (728, 6718430590), (760, 6435549302), (910, 5374744472), (988, 4950422540), (1040, 4702901413), (1064, 4596820930), (1235, 3960338032), (1330, 3677456744), (1456, 3359215295), (1520, 3217774651), (1729, 2828812880), (1820, 2687372236), (1976, 2475211270), (2128, 2298410465), (2470, 1980169016), (2660, 1838728372), (3458, 1414406440), (3640, 1343686118), (3952, 1237605635), (4940, 990084508), (5320, 919364186), (6916, 707203220), (7280, 671843059), (8645, 565762576), (9880, 495042254), (10640, 459682093), (13832, 353601610), (17290, 282881288), (19760, 247521127), (27664, 176800805), (34580, 141440644), (69160, 70720322), (138320, 35360161)]