5181004080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{342659}}^1$

素因数の和:342688

約数の個数: 160

約数和(自身を含む): 20395123200

約数和(自身を除く): 15214119120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 342659, 685318, 1027977, 1370636, 1713295, 2055954, 2398613, 2741272, 3083931, 3426590, 4111908, 4797226, 5139885, 5482544, 6167862, 6853180, 7195839, 8223816, 9251793, 9594452, 10279770, 11993065, 12335724, 13706360, 14391678, 15419655, 16447632, 18503586, 19188904, 20559540, 21587517, 23986130, 24671448, 27412720, 28783356, 30839310, 35979195, 37007172, 38377808, 41119080, 43175034, 46258965, 47972260, 49342896, 57566712, 61678620, 64762551, 71958390, 74014344, 82238160, 86350068, 92517930, 95944520, 107937585, 115133424, 123357240, 129525102, 143916780, 148028688, 172700136, 185035860, 191889040, 215875170, 246714480, 259050204, 287833560, 323812755, 345400272, 370071720, 431750340, 518100408, 575667120, 647625510, 740143440, 863500680, 1036200816, 1295251020, 1727001360, 2590502040, 5181004080]

約数ペア:

[(1, 5181004080), (2, 2590502040), (3, 1727001360), (4, 1295251020), (5, 1036200816), (6, 863500680), (7, 740143440), (8, 647625510), (9, 575667120), (10, 518100408), (12, 431750340), (14, 370071720), (15, 345400272), (16, 323812755), (18, 287833560), (20, 259050204), (21, 246714480), (24, 215875170), (27, 191889040), (28, 185035860), (30, 172700136), (35, 148028688), (36, 143916780), (40, 129525102), (42, 123357240), (45, 115133424), (48, 107937585), (54, 95944520), (56, 92517930), (60, 86350068), (63, 82238160), (70, 74014344), (72, 71958390), (80, 64762551), (84, 61678620), (90, 57566712), (105, 49342896), (108, 47972260), (112, 46258965), (120, 43175034), (126, 41119080), (135, 38377808), (140, 37007172), (144, 35979195), (168, 30839310), (180, 28783356), (189, 27412720), (210, 24671448), (216, 23986130), (240, 21587517), (252, 20559540), (270, 19188904), (280, 18503586), (315, 16447632), (336, 15419655), (360, 14391678), (378, 13706360), (420, 12335724), (432, 11993065), (504, 10279770), (540, 9594452), (560, 9251793), (630, 8223816), (720, 7195839), (756, 6853180), (840, 6167862), (945, 5482544), (1008, 5139885), (1080, 4797226), (1260, 4111908), (1512, 3426590), (1680, 3083931), (1890, 2741272), (2160, 2398613), (2520, 2055954), (3024, 1713295), (3780, 1370636), (5040, 1027977), (7560, 685318), (15120, 342659)]