1629720288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 288

約数和(自身を含む): 5631575040

約数和(自身を除く): 4001854752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 157, 168, 171, 224, 228, 252, 266, 271, 288, 304, 314, 336, 342, 399, 456, 471, 504, 532, 542, 608, 628, 672, 684, 798, 813, 912, 942, 1008, 1064, 1084, 1099, 1197, 1256, 1368, 1413, 1596, 1626, 1824, 1884, 1897, 2016, 2128, 2168, 2198, 2394, 2439, 2512, 2736, 2826, 2983, 3192, 3252, 3297, 3768, 3794, 4256, 4336, 4396, 4788, 4878, 5024, 5149, 5472, 5652, 5691, 5966, 6384, 6504, 6594, 7536, 7588, 8672, 8792, 8949, 9576, 9756, 9891, 10298, 11304, 11382, 11932, 12768, 13008, 13188, 15072, 15176, 15447, 17073, 17584, 17898, 19152, 19512, 19782, 20596, 20881, 22608, 22764, 23864, 26016, 26376, 26847, 30352, 30894, 34146, 35168, 35796, 36043, 38304, 39024, 39564, 41192, 41762, 42547, 45216, 45528, 46341, 47728, 52752, 53694, 60704, 61788, 62643, 68292, 71592, 72086, 78048, 79128, 82384, 83524, 85094, 91056, 92682, 95456, 105504, 107388, 108129, 123576, 125286, 127641, 136584, 143184, 144172, 158256, 164768, 167048, 170188, 182112, 185364, 187929, 214776, 216258, 247152, 250572, 255282, 273168, 286368, 288344, 297829, 316512, 324387, 334096, 340376, 370728, 375858, 382923, 429552, 432516, 494304, 501144, 510564, 546336, 576688, 595658, 648774, 668192, 680752, 741456, 751716, 765846, 808393, 859104, 865032, 893487, 1002288, 1021128, 1153376, 1191316, 1297548, 1361504, 1482912, 1503432, 1531692, 1616786, 1730064, 1786974, 2004576, 2042256, 2382632, 2425179, 2595096, 2680461, 3006864, 3063384, 3233572, 3460128, 3573948, 4084512, 4765264, 4850358, 5190192, 5360922, 5658751, 6013728, 6126768, 6467144, 7147896, 7275537, 9530528, 9700716, 10380384, 10721844, 11317502, 12253536, 12934288, 14295792, 14551074, 16976253, 19401432, 21443688, 22635004, 25868576, 28591584, 29102148, 33952506, 38802864, 42887376, 45270008, 50928759, 58204296, 67905012, 77605728, 85774752, 90540016, 101857518, 116408592, 135810024, 181080032, 203715036, 232817184, 271620048, 407430072, 543240096, 814860144, 1629720288]

約数ペア:

[(1, 1629720288), (2, 814860144), (3, 543240096), (4, 407430072), (6, 271620048), (7, 232817184), (8, 203715036), (9, 181080032), (12, 135810024), (14, 116408592), (16, 101857518), (18, 90540016), (19, 85774752), (21, 77605728), (24, 67905012), (28, 58204296), (32, 50928759), (36, 45270008), (38, 42887376), (42, 38802864), (48, 33952506), (56, 29102148), (57, 28591584), (63, 25868576), (72, 22635004), (76, 21443688), (84, 19401432), (96, 16976253), (112, 14551074), (114, 14295792), (126, 12934288), (133, 12253536), (144, 11317502), (152, 10721844), (157, 10380384), (168, 9700716), (171, 9530528), (224, 7275537), (228, 7147896), (252, 6467144), (266, 6126768), (271, 6013728), (288, 5658751), (304, 5360922), (314, 5190192), (336, 4850358), (342, 4765264), (399, 4084512), (456, 3573948), (471, 3460128), (504, 3233572), (532, 3063384), (542, 3006864), (608, 2680461), (628, 2595096), (672, 2425179), (684, 2382632), (798, 2042256), (813, 2004576), (912, 1786974), (942, 1730064), (1008, 1616786), (1064, 1531692), (1084, 1503432), (1099, 1482912), (1197, 1361504), (1256, 1297548), (1368, 1191316), (1413, 1153376), (1596, 1021128), (1626, 1002288), (1824, 893487), (1884, 865032), (1897, 859104), (2016, 808393), (2128, 765846), (2168, 751716), (2198, 741456), (2394, 680752), (2439, 668192), (2512, 648774), (2736, 595658), (2826, 576688), (2983, 546336), (3192, 510564), (3252, 501144), (3297, 494304), (3768, 432516), (3794, 429552), (4256, 382923), (4336, 375858), (4396, 370728), (4788, 340376), (4878, 334096), (5024, 324387), (5149, 316512), (5472, 297829), (5652, 288344), (5691, 286368), (5966, 273168), (6384, 255282), (6504, 250572), (6594, 247152), (7536, 216258), (7588, 214776), (8672, 187929), (8792, 185364), (8949, 182112), (9576, 170188), (9756, 167048), (9891, 164768), (10298, 158256), (11304, 144172), (11382, 143184), (11932, 136584), (12768, 127641), (13008, 125286), (13188, 123576), (15072, 108129), (15176, 107388), (15447, 105504), (17073, 95456), (17584, 92682), (17898, 91056), (19152, 85094), (19512, 83524), (19782, 82384), (20596, 79128), (20881, 78048), (22608, 72086), (22764, 71592), (23864, 68292), (26016, 62643), (26376, 61788), (26847, 60704), (30352, 53694), (30894, 52752), (34146, 47728), (35168, 46341), (35796, 45528), (36043, 45216), (38304, 42547), (39024, 41762), (39564, 41192)]