12856326480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1789}}^1$

素因数の和:2923

約数の個数: 200

約数和(自身を含む): 44717171400

約数和(自身を除く): 31860844920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1109, 1296, 1620, 1789, 2160, 2218, 3240, 3327, 3578, 4436, 5367, 5545, 6480, 6654, 7156, 8872, 8945, 9981, 10734, 11090, 13308, 14312, 16101, 16635, 17744, 17890, 19962, 21468, 22180, 26616, 26835, 28624, 29943, 32202, 33270, 35780, 39924, 42936, 44360, 48303, 49905, 53232, 53670, 59886, 64404, 66540, 71560, 79848, 80505, 85872, 88720, 89829, 96606, 99810, 107340, 119772, 128808, 133080, 143120, 144909, 149715, 159696, 161010, 179658, 193212, 199620, 214680, 239544, 241515, 257616, 266160, 289818, 299430, 322020, 359316, 386424, 399240, 429360, 449145, 479088, 483030, 579636, 598860, 644040, 718632, 724545, 772848, 798480, 898290, 966060, 1159272, 1197720, 1288080, 1437264, 1449090, 1796580, 1932120, 1984001, 2318544, 2395440, 2898180, 3593160, 3864240, 3968002, 5796360, 5952003, 7186320, 7936004, 9920005, 11592720, 11904006, 15872008, 17856009, 19840010, 23808012, 29760015, 31744016, 35712018, 39680020, 47616024, 53568027, 59520030, 71424036, 79360040, 89280045, 95232048, 107136054, 119040060, 142848072, 158720080, 160704081, 178560090, 214272108, 238080120, 267840135, 285696144, 321408162, 357120180, 428544216, 476160240, 535680270, 642816324, 714240360, 803520405, 857088432, 1071360540, 1285632648, 1428480720, 1607040810, 2142721080, 2571265296, 3214081620, 4285442160, 6428163240, 12856326480]

約数ペア:

[(1, 12856326480), (2, 6428163240), (3, 4285442160), (4, 3214081620), (5, 2571265296), (6, 2142721080), (8, 1607040810), (9, 1428480720), (10, 1285632648), (12, 1071360540), (15, 857088432), (16, 803520405), (18, 714240360), (20, 642816324), (24, 535680270), (27, 476160240), (30, 428544216), (36, 357120180), (40, 321408162), (45, 285696144), (48, 267840135), (54, 238080120), (60, 214272108), (72, 178560090), (80, 160704081), (81, 158720080), (90, 142848072), (108, 119040060), (120, 107136054), (135, 95232048), (144, 89280045), (162, 79360040), (180, 71424036), (216, 59520030), (240, 53568027), (270, 47616024), (324, 39680020), (360, 35712018), (405, 31744016), (432, 29760015), (540, 23808012), (648, 19840010), (720, 17856009), (810, 15872008), (1080, 11904006), (1109, 11592720), (1296, 9920005), (1620, 7936004), (1789, 7186320), (2160, 5952003), (2218, 5796360), (3240, 3968002), (3327, 3864240), (3578, 3593160), (4436, 2898180), (5367, 2395440), (5545, 2318544), (6480, 1984001), (6654, 1932120), (7156, 1796580), (8872, 1449090), (8945, 1437264), (9981, 1288080), (10734, 1197720), (11090, 1159272), (13308, 966060), (14312, 898290), (16101, 798480), (16635, 772848), (17744, 724545), (17890, 718632), (19962, 644040), (21468, 598860), (22180, 579636), (26616, 483030), (26835, 479088), (28624, 449145), (29943, 429360), (32202, 399240), (33270, 386424), (35780, 359316), (39924, 322020), (42936, 299430), (44360, 289818), (48303, 266160), (49905, 257616), (53232, 241515), (53670, 239544), (59886, 214680), (64404, 199620), (66540, 193212), (71560, 179658), (79848, 161010), (80505, 159696), (85872, 149715), (88720, 144909), (89829, 143120), (96606, 133080), (99810, 128808), (107340, 119772)]