2666093040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{284839}}^1$

素因数の和:284871

約数の個数: 120

約数和(自身を含む): 9642403680

約数和(自身を除く): 6976310640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 284839, 569678, 854517, 1139356, 1424195, 1709034, 2278712, 2563551, 2848390, 3418068, 3702907, 4272585, 4557424, 5127102, 5696780, 6836136, 7405814, 8545170, 10254204, 11108721, 11393560, 12817755, 13672272, 14811628, 17090340, 18514535, 20508408, 22217442, 22787120, 25635510, 29623256, 33326163, 34180680, 37029070, 41016816, 44434884, 51271020, 55543605, 59246512, 66652326, 68361360, 74058140, 88869768, 102542040, 111087210, 133304652, 148116280, 166630815, 177739536, 205084080, 222174420, 266609304, 296232560, 333261630, 444348840, 533218608, 666523260, 888697680, 1333046520, 2666093040]

約数ペア:

[(1, 2666093040), (2, 1333046520), (3, 888697680), (4, 666523260), (5, 533218608), (6, 444348840), (8, 333261630), (9, 296232560), (10, 266609304), (12, 222174420), (13, 205084080), (15, 177739536), (16, 166630815), (18, 148116280), (20, 133304652), (24, 111087210), (26, 102542040), (30, 88869768), (36, 74058140), (39, 68361360), (40, 66652326), (45, 59246512), (48, 55543605), (52, 51271020), (60, 44434884), (65, 41016816), (72, 37029070), (78, 34180680), (80, 33326163), (90, 29623256), (104, 25635510), (117, 22787120), (120, 22217442), (130, 20508408), (144, 18514535), (156, 17090340), (180, 14811628), (195, 13672272), (208, 12817755), (234, 11393560), (240, 11108721), (260, 10254204), (312, 8545170), (360, 7405814), (390, 6836136), (468, 5696780), (520, 5127102), (585, 4557424), (624, 4272585), (720, 3702907), (780, 3418068), (936, 2848390), (1040, 2563551), (1170, 2278712), (1560, 1709034), (1872, 1424195), (2340, 1139356), (3120, 854517), (4680, 569678), (9360, 284839)]