266501880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 940032000

約数和(自身を除く): 673530120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 67, 72, 87, 90, 108, 116, 120, 127, 134, 135, 145, 174, 180, 201, 216, 232, 254, 261, 268, 270, 290, 335, 348, 360, 381, 402, 435, 508, 522, 536, 540, 580, 603, 635, 670, 696, 762, 783, 804, 870, 1005, 1016, 1044, 1080, 1143, 1160, 1206, 1270, 1305, 1340, 1524, 1566, 1608, 1740, 1809, 1905, 1943, 2010, 2088, 2286, 2412, 2540, 2610, 2680, 3015, 3048, 3132, 3429, 3480, 3618, 3683, 3810, 3886, 3915, 4020, 4572, 4824, 5080, 5220, 5715, 5829, 6030, 6264, 6858, 7236, 7366, 7620, 7772, 7830, 8040, 8509, 9045, 9144, 9715, 10440, 11049, 11430, 11658, 12060, 13716, 14472, 14732, 15240, 15544, 15660, 17018, 17145, 17487, 18090, 18415, 19430, 22098, 22860, 23316, 24120, 25527, 27432, 29145, 29464, 31320, 33147, 34036, 34290, 34974, 36180, 36830, 38860, 42545, 44196, 45720, 46632, 51054, 52461, 55245, 58290, 66294, 68072, 68580, 69948, 72360, 73660, 76581, 77720, 85090, 87435, 88392, 99441, 102108, 104922, 110490, 116580, 127635, 132588, 137160, 139896, 147320, 153162, 165735, 170180, 174870, 198882, 204216, 209844, 220980, 229743, 233160, 246761, 255270, 262305, 265176, 306324, 331470, 340360, 349740, 382905, 397764, 419688, 441960, 459486, 493522, 497205, 510540, 524610, 612648, 662940, 699480, 740283, 765810, 795528, 918972, 987044, 994410, 1021080, 1049220, 1148715, 1233805, 1325880, 1480566, 1531620, 1837944, 1974088, 1988820, 2098440, 2220849, 2297430, 2467610, 2961132, 3063240, 3701415, 3977640, 4441698, 4594860, 4935220, 5922264, 6662547, 7402830, 8883396, 9189720, 9870440, 11104245, 13325094, 14805660, 17766792, 22208490, 26650188, 29611320, 33312735, 44416980, 53300376, 66625470, 88833960, 133250940, 266501880]

約数ペア:

[(1, 266501880), (2, 133250940), (3, 88833960), (4, 66625470), (5, 53300376), (6, 44416980), (8, 33312735), (9, 29611320), (10, 26650188), (12, 22208490), (15, 17766792), (18, 14805660), (20, 13325094), (24, 11104245), (27, 9870440), (29, 9189720), (30, 8883396), (36, 7402830), (40, 6662547), (45, 5922264), (54, 4935220), (58, 4594860), (60, 4441698), (67, 3977640), (72, 3701415), (87, 3063240), (90, 2961132), (108, 2467610), (116, 2297430), (120, 2220849), (127, 2098440), (134, 1988820), (135, 1974088), (145, 1837944), (174, 1531620), (180, 1480566), (201, 1325880), (216, 1233805), (232, 1148715), (254, 1049220), (261, 1021080), (268, 994410), (270, 987044), (290, 918972), (335, 795528), (348, 765810), (360, 740283), (381, 699480), (402, 662940), (435, 612648), (508, 524610), (522, 510540), (536, 497205), (540, 493522), (580, 459486), (603, 441960), (635, 419688), (670, 397764), (696, 382905), (762, 349740), (783, 340360), (804, 331470), (870, 306324), (1005, 265176), (1016, 262305), (1044, 255270), (1080, 246761), (1143, 233160), (1160, 229743), (1206, 220980), (1270, 209844), (1305, 204216), (1340, 198882), (1524, 174870), (1566, 170180), (1608, 165735), (1740, 153162), (1809, 147320), (1905, 139896), (1943, 137160), (2010, 132588), (2088, 127635), (2286, 116580), (2412, 110490), (2540, 104922), (2610, 102108), (2680, 99441), (3015, 88392), (3048, 87435), (3132, 85090), (3429, 77720), (3480, 76581), (3618, 73660), (3683, 72360), (3810, 69948), (3886, 68580), (3915, 68072), (4020, 66294), (4572, 58290), (4824, 55245), (5080, 52461), (5220, 51054), (5715, 46632), (5829, 45720), (6030, 44196), (6264, 42545), (6858, 38860), (7236, 36830), (7366, 36180), (7620, 34974), (7772, 34290), (7830, 34036), (8040, 33147), (8509, 31320), (9045, 29464), (9144, 29145), (9715, 27432), (10440, 25527), (11049, 24120), (11430, 23316), (11658, 22860), (12060, 22098), (13716, 19430), (14472, 18415), (14732, 18090), (15240, 17487), (15544, 17145), (15660, 17018)]