2686785360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3643}}^1$

素因数の和:4105

約数の個数: 160

約数和(自身を含む): 9543198720

約数和(自身を除く): 6856413360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 439, 560, 840, 878, 1317, 1680, 1756, 2195, 2634, 3073, 3512, 3643, 4390, 5268, 6146, 6585, 7024, 7286, 8780, 9219, 10536, 10929, 12292, 13170, 14572, 15365, 17560, 18215, 18438, 21072, 21858, 24584, 25501, 26340, 29144, 30730, 35120, 36430, 36876, 43716, 46095, 49168, 51002, 52680, 54645, 58288, 61460, 72860, 73752, 76503, 87432, 92190, 102004, 105360, 109290, 122920, 127505, 145720, 147504, 153006, 174864, 184380, 204008, 218580, 245840, 255010, 291440, 306012, 368760, 382515, 408016, 437160, 510020, 612024, 737520, 765030, 874320, 1020040, 1224048, 1530060, 1599277, 2040080, 3060120, 3198554, 4797831, 6120240, 6397108, 7996385, 9595662, 11194939, 12794216, 15992770, 19191324, 22389878, 23989155, 25588432, 31985540, 33584817, 38382648, 44779756, 47978310, 55974695, 63971080, 67169634, 76765296, 89559512, 95956620, 111949390, 127942160, 134339268, 167924085, 179119024, 191913240, 223898780, 268678536, 335848170, 383826480, 447797560, 537357072, 671696340, 895595120, 1343392680, 2686785360]

約数ペア:

[(1, 2686785360), (2, 1343392680), (3, 895595120), (4, 671696340), (5, 537357072), (6, 447797560), (7, 383826480), (8, 335848170), (10, 268678536), (12, 223898780), (14, 191913240), (15, 179119024), (16, 167924085), (20, 134339268), (21, 127942160), (24, 111949390), (28, 95956620), (30, 89559512), (35, 76765296), (40, 67169634), (42, 63971080), (48, 55974695), (56, 47978310), (60, 44779756), (70, 38382648), (80, 33584817), (84, 31985540), (105, 25588432), (112, 23989155), (120, 22389878), (140, 19191324), (168, 15992770), (210, 12794216), (240, 11194939), (280, 9595662), (336, 7996385), (420, 6397108), (439, 6120240), (560, 4797831), (840, 3198554), (878, 3060120), (1317, 2040080), (1680, 1599277), (1756, 1530060), (2195, 1224048), (2634, 1020040), (3073, 874320), (3512, 765030), (3643, 737520), (4390, 612024), (5268, 510020), (6146, 437160), (6585, 408016), (7024, 382515), (7286, 368760), (8780, 306012), (9219, 291440), (10536, 255010), (10929, 245840), (12292, 218580), (13170, 204008), (14572, 184380), (15365, 174864), (17560, 153006), (18215, 147504), (18438, 145720), (21072, 127505), (21858, 122920), (24584, 109290), (25501, 105360), (26340, 102004), (29144, 92190), (30730, 87432), (35120, 76503), (36430, 73752), (36876, 72860), (43716, 61460), (46095, 58288), (49168, 54645), (51002, 52680)]