268970760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 945561600

約数和(自身を除く): 676590840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 53, 54, 60, 72, 74, 90, 106, 108, 111, 120, 127, 135, 148, 159, 180, 185, 212, 216, 222, 254, 265, 270, 296, 318, 333, 360, 370, 381, 424, 444, 477, 508, 530, 540, 555, 635, 636, 666, 740, 762, 795, 888, 954, 999, 1016, 1060, 1080, 1110, 1143, 1270, 1272, 1332, 1431, 1480, 1524, 1590, 1665, 1905, 1908, 1961, 1998, 2120, 2220, 2286, 2385, 2540, 2664, 2862, 3048, 3180, 3330, 3429, 3810, 3816, 3922, 3996, 4440, 4572, 4699, 4770, 4995, 5080, 5715, 5724, 5883, 6360, 6660, 6731, 6858, 7155, 7620, 7844, 7992, 9144, 9398, 9540, 9805, 9990, 11430, 11448, 11766, 13320, 13462, 13716, 14097, 14310, 15240, 15688, 17145, 17649, 18796, 19080, 19610, 19980, 20193, 22860, 23495, 23532, 26924, 27432, 28194, 28620, 29415, 33655, 34290, 35298, 37592, 39220, 39960, 40386, 42291, 45720, 46990, 47064, 52947, 53848, 56388, 57240, 58830, 60579, 67310, 68580, 70485, 70596, 78440, 80772, 84582, 88245, 93980, 100965, 105894, 112776, 117660, 121158, 126873, 134620, 137160, 140970, 141192, 161544, 169164, 176490, 181737, 187960, 201930, 211455, 211788, 235320, 242316, 249047, 253746, 264735, 269240, 281940, 302895, 338328, 352980, 363474, 403860, 422910, 423576, 484632, 498094, 507492, 529470, 563880, 605790, 634365, 705960, 726948, 747141, 807720, 845820, 908685, 996188, 1014984, 1058940, 1211580, 1245235, 1268730, 1453896, 1494282, 1691640, 1817370, 1992376, 2117880, 2241423, 2423160, 2490470, 2537460, 2988564, 3634740, 3735705, 4482846, 4980940, 5074920, 5977128, 6724269, 7269480, 7471410, 8965692, 9961880, 11207115, 13448538, 14942820, 17931384, 22414230, 26897076, 29885640, 33621345, 44828460, 53794152, 67242690, 89656920, 134485380, 268970760]

約数ペア:

[(1, 268970760), (2, 134485380), (3, 89656920), (4, 67242690), (5, 53794152), (6, 44828460), (8, 33621345), (9, 29885640), (10, 26897076), (12, 22414230), (15, 17931384), (18, 14942820), (20, 13448538), (24, 11207115), (27, 9961880), (30, 8965692), (36, 7471410), (37, 7269480), (40, 6724269), (45, 5977128), (53, 5074920), (54, 4980940), (60, 4482846), (72, 3735705), (74, 3634740), (90, 2988564), (106, 2537460), (108, 2490470), (111, 2423160), (120, 2241423), (127, 2117880), (135, 1992376), (148, 1817370), (159, 1691640), (180, 1494282), (185, 1453896), (212, 1268730), (216, 1245235), (222, 1211580), (254, 1058940), (265, 1014984), (270, 996188), (296, 908685), (318, 845820), (333, 807720), (360, 747141), (370, 726948), (381, 705960), (424, 634365), (444, 605790), (477, 563880), (508, 529470), (530, 507492), (540, 498094), (555, 484632), (635, 423576), (636, 422910), (666, 403860), (740, 363474), (762, 352980), (795, 338328), (888, 302895), (954, 281940), (999, 269240), (1016, 264735), (1060, 253746), (1080, 249047), (1110, 242316), (1143, 235320), (1270, 211788), (1272, 211455), (1332, 201930), (1431, 187960), (1480, 181737), (1524, 176490), (1590, 169164), (1665, 161544), (1905, 141192), (1908, 140970), (1961, 137160), (1998, 134620), (2120, 126873), (2220, 121158), (2286, 117660), (2385, 112776), (2540, 105894), (2664, 100965), (2862, 93980), (3048, 88245), (3180, 84582), (3330, 80772), (3429, 78440), (3810, 70596), (3816, 70485), (3922, 68580), (3996, 67310), (4440, 60579), (4572, 58830), (4699, 57240), (4770, 56388), (4995, 53848), (5080, 52947), (5715, 47064), (5724, 46990), (5883, 45720), (6360, 42291), (6660, 40386), (6731, 39960), (6858, 39220), (7155, 37592), (7620, 35298), (7844, 34290), (7992, 33655), (9144, 29415), (9398, 28620), (9540, 28194), (9805, 27432), (9990, 26924), (11430, 23532), (11448, 23495), (11766, 22860), (13320, 20193), (13462, 19980), (13716, 19610), (14097, 19080), (14310, 18796), (15240, 17649), (15688, 17145)]