2960751720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{15017}}^1$

素因数の和:15115

約数の個数: 128

約数和(自身を含む): 9342397440

約数和(自身を除く): 6381645720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 8215, 9858, 13144, 15017, 16430, 19716, 24645, 30034, 32860, 39432, 45051, 49290, 60068, 65720, 75085, 90102, 98580, 120136, 150170, 180204, 197160, 225255, 300340, 360408, 450510, 465527, 600680, 795901, 901020, 931054, 1396581, 1591802, 1802040, 1862108, 2327635, 2387703, 2793162, 3183604, 3724216, 3979505, 4655270, 4775406, 5586324, 6367208, 6982905, 7959010, 9310540, 9550812, 11172648, 11938515, 13965810, 15918020, 18621080, 19101624, 23877030, 24672931, 27931620, 31836040, 47754060, 49345862, 55863240, 74018793, 95508120, 98691724, 123364655, 148037586, 197383448, 246729310, 296075172, 370093965, 493458620, 592150344, 740187930, 986917240, 1480375860, 2960751720]

約数ペア:

[(1, 2960751720), (2, 1480375860), (3, 986917240), (4, 740187930), (5, 592150344), (6, 493458620), (8, 370093965), (10, 296075172), (12, 246729310), (15, 197383448), (20, 148037586), (24, 123364655), (30, 98691724), (31, 95508120), (40, 74018793), (53, 55863240), (60, 49345862), (62, 47754060), (93, 31836040), (106, 27931620), (120, 24672931), (124, 23877030), (155, 19101624), (159, 18621080), (186, 15918020), (212, 13965810), (248, 11938515), (265, 11172648), (310, 9550812), (318, 9310540), (372, 7959010), (424, 6982905), (465, 6367208), (530, 5586324), (620, 4775406), (636, 4655270), (744, 3979505), (795, 3724216), (930, 3183604), (1060, 2793162), (1240, 2387703), (1272, 2327635), (1590, 1862108), (1643, 1802040), (1860, 1591802), (2120, 1396581), (3180, 931054), (3286, 901020), (3720, 795901), (4929, 600680), (6360, 465527), (6572, 450510), (8215, 360408), (9858, 300340), (13144, 225255), (15017, 197160), (16430, 180204), (19716, 150170), (24645, 120136), (30034, 98580), (32860, 90102), (39432, 75085), (45051, 65720), (49290, 60068)]