2100776487120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5351}}^1\times {\mathrm{181757}}^1$

素因数の和:187130

約数の個数: 160

約数和(自身を含む): 7237399991040

約数和(自身を除く): 5136623503920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5351, 10702, 16053, 21404, 26755, 32106, 42808, 48159, 53510, 64212, 80265, 85616, 96318, 107020, 128424, 144477, 160530, 181757, 192636, 214040, 240795, 256848, 288954, 321060, 363514, 385272, 428080, 481590, 545271, 577908, 642120, 722385, 727028, 770544, 908785, 963180, 1090542, 1155816, 1284240, 1444770, 1454056, 1635813, 1817570, 1926360, 2181084, 2311632, 2726355, 2889540, 2908112, 3271626, 3635140, 3852720, 4362168, 4907439, 5452710, 5779080, 6543252, 7270280, 8179065, 8724336, 9814878, 10905420, 11558160, 13086504, 14540560, 16358130, 19629756, 21810840, 24537195, 26173008, 32716260, 39259512, 43621680, 49074390, 65432520, 78519024, 98148780, 130865040, 196297560, 392595120, 972581707, 1945163414, 2917745121, 3890326828, 4862908535, 5835490242, 7780653656, 8753235363, 9725817070, 11670980484, 14588725605, 15561307312, 17506470726, 19451634140, 23341960968, 26259706089, 29177451210, 35012941452, 38903268280, 43766176815, 46683921936, 52519412178, 58354902420, 70025882904, 77806536560, 87532353630, 105038824356, 116709804840, 131298530445, 140051765808, 175064707260, 210077648712, 233419609680, 262597060890, 350129414520, 420155297424, 525194121780, 700258829040, 1050388243560, 2100776487120]

約数ペア:

[(1, 2100776487120), (2, 1050388243560), (3, 700258829040), (4, 525194121780), (5, 420155297424), (6, 350129414520), (8, 262597060890), (9, 233419609680), (10, 210077648712), (12, 175064707260), (15, 140051765808), (16, 131298530445), (18, 116709804840), (20, 105038824356), (24, 87532353630), (27, 77806536560), (30, 70025882904), (36, 58354902420), (40, 52519412178), (45, 46683921936), (48, 43766176815), (54, 38903268280), (60, 35012941452), (72, 29177451210), (80, 26259706089), (90, 23341960968), (108, 19451634140), (120, 17506470726), (135, 15561307312), (144, 14588725605), (180, 11670980484), (216, 9725817070), (240, 8753235363), (270, 7780653656), (360, 5835490242), (432, 4862908535), (540, 3890326828), (720, 2917745121), (1080, 1945163414), (2160, 972581707), (5351, 392595120), (10702, 196297560), (16053, 130865040), (21404, 98148780), (26755, 78519024), (32106, 65432520), (42808, 49074390), (48159, 43621680), (53510, 39259512), (64212, 32716260), (80265, 26173008), (85616, 24537195), (96318, 21810840), (107020, 19629756), (128424, 16358130), (144477, 14540560), (160530, 13086504), (181757, 11558160), (192636, 10905420), (214040, 9814878), (240795, 8724336), (256848, 8179065), (288954, 7270280), (321060, 6543252), (363514, 5779080), (385272, 5452710), (428080, 4907439), (481590, 4362168), (545271, 3852720), (577908, 3635140), (642120, 3271626), (722385, 2908112), (727028, 2889540), (770544, 2726355), (908785, 2311632), (963180, 2181084), (1090542, 1926360), (1155816, 1817570), (1284240, 1635813), (1444770, 1454056)]