268395120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 400

約数和(自身を含む): 1093971648

約数和(自身を除く): 825576528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 97, 105, 108, 112, 120, 122, 126, 135, 140, 144, 162, 168, 180, 183, 189, 194, 210, 216, 240, 244, 252, 270, 280, 291, 305, 315, 324, 336, 360, 366, 378, 388, 405, 420, 427, 432, 485, 488, 504, 540, 549, 560, 567, 582, 610, 630, 648, 679, 720, 732, 756, 776, 810, 840, 854, 873, 915, 945, 970, 976, 1008, 1080, 1098, 1134, 1164, 1220, 1260, 1281, 1296, 1358, 1455, 1464, 1512, 1552, 1620, 1647, 1680, 1708, 1746, 1830, 1890, 1940, 2037, 2135, 2160, 2196, 2268, 2328, 2440, 2520, 2562, 2619, 2716, 2745, 2835, 2910, 2928, 3024, 3240, 3294, 3395, 3416, 3492, 3660, 3780, 3843, 3880, 4074, 4270, 4365, 4392, 4536, 4656, 4880, 4941, 5040, 5124, 5238, 5432, 5490, 5670, 5820, 5917, 6111, 6405, 6480, 6588, 6790, 6832, 6984, 7320, 7560, 7686, 7760, 7857, 8148, 8235, 8540, 8730, 8784, 9072, 9882, 10185, 10248, 10476, 10864, 10980, 11340, 11529, 11640, 11834, 12222, 12810, 13095, 13176, 13580, 13968, 14640, 15120, 15372, 15714, 16296, 16470, 17080, 17460, 17751, 18333, 19215, 19764, 20370, 20496, 20952, 21960, 22680, 23058, 23280, 23668, 24444, 24705, 25620, 26190, 26352, 27160, 29585, 30555, 30744, 31428, 32592, 32940, 34160, 34587, 34920, 35502, 36666, 38430, 39285, 39528, 40740, 41419, 41904, 43920, 45360, 46116, 47336, 48888, 49410, 51240, 52380, 53253, 54320, 54999, 57645, 59170, 61110, 61488, 62856, 65880, 69174, 69840, 71004, 73332, 76860, 78570, 79056, 81480, 82838, 88755, 91665, 92232, 94672, 97776, 98820, 102480, 104760, 106506, 109998, 115290, 118340, 122220, 124257, 125712, 131760, 138348, 142008, 146664, 153720, 157140, 159759, 162960, 165676, 172935, 177510, 183330, 184464, 197640, 207095, 209520, 213012, 219996, 230580, 236680, 244440, 248514, 266265, 274995, 276696, 284016, 293328, 307440, 314280, 319518, 331352, 345870, 355020, 366660, 372771, 395280, 414190, 426024, 439992, 461160, 473360, 479277, 488880, 497028, 532530, 549990, 553392, 621285, 628560, 639036, 662704, 691740, 710040, 733320, 745542, 798795, 828380, 852048, 879984, 922320, 958554, 994056, 1065060, 1099980, 1118313, 1242570, 1278072, 1383480, 1420080, 1466640, 1491084, 1597590, 1656760, 1863855, 1917108, 1988112, 2130120, 2199960, 2236626, 2396385, 2485140, 2556144, 2766960, 2982168, 3195180, 3313520, 3354939, 3727710, 3834216, 4260240, 4399920, 4473252, 4792770, 4970280, 5591565, 5964336, 6390360, 6709878, 7455420, 7668432, 8946504, 9585540, 9940560, 11183130, 12780720, 13419756, 14910840, 16774695, 17893008, 19171080, 22366260, 26839512, 29821680, 33549390, 38342160, 44732520, 53679024, 67098780, 89465040, 134197560, 268395120]

約数ペア:

[(1, 268395120), (2, 134197560), (3, 89465040), (4, 67098780), (5, 53679024), (6, 44732520), (7, 38342160), (8, 33549390), (9, 29821680), (10, 26839512), (12, 22366260), (14, 19171080), (15, 17893008), (16, 16774695), (18, 14910840), (20, 13419756), (21, 12780720), (24, 11183130), (27, 9940560), (28, 9585540), (30, 8946504), (35, 7668432), (36, 7455420), (40, 6709878), (42, 6390360), (45, 5964336), (48, 5591565), (54, 4970280), (56, 4792770), (60, 4473252), (61, 4399920), (63, 4260240), (70, 3834216), (72, 3727710), (80, 3354939), (81, 3313520), (84, 3195180), (90, 2982168), (97, 2766960), (105, 2556144), (108, 2485140), (112, 2396385), (120, 2236626), (122, 2199960), (126, 2130120), (135, 1988112), (140, 1917108), (144, 1863855), (162, 1656760), (168, 1597590), (180, 1491084), (183, 1466640), (189, 1420080), (194, 1383480), (210, 1278072), (216, 1242570), (240, 1118313), (244, 1099980), (252, 1065060), (270, 994056), (280, 958554), (291, 922320), (305, 879984), (315, 852048), (324, 828380), (336, 798795), (360, 745542), (366, 733320), (378, 710040), (388, 691740), (405, 662704), (420, 639036), (427, 628560), (432, 621285), (485, 553392), (488, 549990), (504, 532530), (540, 497028), (549, 488880), (560, 479277), (567, 473360), (582, 461160), (610, 439992), (630, 426024), (648, 414190), (679, 395280), (720, 372771), (732, 366660), (756, 355020), (776, 345870), (810, 331352), (840, 319518), (854, 314280), (873, 307440), (915, 293328), (945, 284016), (970, 276696), (976, 274995), (1008, 266265), (1080, 248514), (1098, 244440), (1134, 236680), (1164, 230580), (1220, 219996), (1260, 213012), (1281, 209520), (1296, 207095), (1358, 197640), (1455, 184464), (1464, 183330), (1512, 177510), (1552, 172935), (1620, 165676), (1647, 162960), (1680, 159759), (1708, 157140), (1746, 153720), (1830, 146664), (1890, 142008), (1940, 138348), (2037, 131760), (2135, 125712), (2160, 124257), (2196, 122220), (2268, 118340), (2328, 115290), (2440, 109998), (2520, 106506), (2562, 104760), (2619, 102480), (2716, 98820), (2745, 97776), (2835, 94672), (2910, 92232), (2928, 91665), (3024, 88755), (3240, 82838), (3294, 81480), (3395, 79056), (3416, 78570), (3492, 76860), (3660, 73332), (3780, 71004), (3843, 69840), (3880, 69174), (4074, 65880), (4270, 62856), (4365, 61488), (4392, 61110), (4536, 59170), (4656, 57645), (4880, 54999), (4941, 54320), (5040, 53253), (5124, 52380), (5238, 51240), (5432, 49410), (5490, 48888), (5670, 47336), (5820, 46116), (5917, 45360), (6111, 43920), (6405, 41904), (6480, 41419), (6588, 40740), (6790, 39528), (6832, 39285), (6984, 38430), (7320, 36666), (7560, 35502), (7686, 34920), (7760, 34587), (7857, 34160), (8148, 32940), (8235, 32592), (8540, 31428), (8730, 30744), (8784, 30555), (9072, 29585), (9882, 27160), (10185, 26352), (10248, 26190), (10476, 25620), (10864, 24705), (10980, 24444), (11340, 23668), (11529, 23280), (11640, 23058), (11834, 22680), (12222, 21960), (12810, 20952), (13095, 20496), (13176, 20370), (13580, 19764), (13968, 19215), (14640, 18333), (15120, 17751), (15372, 17460), (15714, 17080), (16296, 16470)]