2783703240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2939}}^1$

素因数の和:3836

約数の個数: 128

約数和(自身を含む): 9292752000

約数和(自身を除く): 6509048760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 877, 1080, 1754, 2631, 2939, 3508, 4385, 5262, 5878, 7016, 7893, 8770, 8817, 10524, 11756, 13155, 14695, 15786, 17540, 17634, 21048, 23512, 23679, 26310, 26451, 29390, 31572, 35080, 35268, 39465, 44085, 47358, 52620, 52902, 58780, 63144, 70536, 78930, 79353, 88170, 94716, 105240, 105804, 117560, 118395, 132255, 157860, 158706, 176340, 189432, 211608, 236790, 264510, 315720, 317412, 352680, 396765, 473580, 529020, 634824, 793530, 947160, 1058040, 1587060, 2577503, 3174120, 5155006, 7732509, 10310012, 12887515, 15465018, 20620024, 23197527, 25775030, 30930036, 38662545, 46395054, 51550060, 61860072, 69592581, 77325090, 92790108, 103100120, 115987635, 139185162, 154650180, 185580216, 231975270, 278370324, 309300360, 347962905, 463950540, 556740648, 695925810, 927901080, 1391851620, 2783703240]

約数ペア:

[(1, 2783703240), (2, 1391851620), (3, 927901080), (4, 695925810), (5, 556740648), (6, 463950540), (8, 347962905), (9, 309300360), (10, 278370324), (12, 231975270), (15, 185580216), (18, 154650180), (20, 139185162), (24, 115987635), (27, 103100120), (30, 92790108), (36, 77325090), (40, 69592581), (45, 61860072), (54, 51550060), (60, 46395054), (72, 38662545), (90, 30930036), (108, 25775030), (120, 23197527), (135, 20620024), (180, 15465018), (216, 12887515), (270, 10310012), (360, 7732509), (540, 5155006), (877, 3174120), (1080, 2577503), (1754, 1587060), (2631, 1058040), (2939, 947160), (3508, 793530), (4385, 634824), (5262, 529020), (5878, 473580), (7016, 396765), (7893, 352680), (8770, 317412), (8817, 315720), (10524, 264510), (11756, 236790), (13155, 211608), (14695, 189432), (15786, 176340), (17540, 158706), (17634, 157860), (21048, 132255), (23512, 118395), (23679, 117560), (26310, 105804), (26451, 105240), (29390, 94716), (31572, 88170), (35080, 79353), (35268, 78930), (39465, 70536), (44085, 63144), (47358, 58780), (52620, 52902)]