20309536368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{16417}}^1$

素因数の和:16524

約数の個数: 180

約数和(自身を含む): 63359163504

約数和(自身を除く): 43049627136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 121, 132, 142, 144, 176, 198, 213, 242, 264, 284, 363, 396, 426, 484, 528, 568, 639, 726, 781, 792, 852, 968, 1089, 1136, 1278, 1452, 1562, 1584, 1704, 1936, 2178, 2343, 2556, 2904, 3124, 3408, 4356, 4686, 5112, 5808, 6248, 7029, 8591, 8712, 9372, 10224, 12496, 14058, 16417, 17182, 17424, 18744, 25773, 28116, 32834, 34364, 37488, 49251, 51546, 56232, 65668, 68728, 77319, 98502, 103092, 112464, 131336, 137456, 147753, 154638, 180587, 197004, 206184, 262672, 295506, 309276, 361174, 394008, 412368, 541761, 591012, 618552, 722348, 788016, 1083522, 1165607, 1182024, 1237104, 1444696, 1625283, 1986457, 2167044, 2331214, 2364048, 2889392, 3250566, 3496821, 3972914, 4334088, 4662428, 5959371, 6501132, 6993642, 7945828, 8668176, 9324856, 10490463, 11918742, 12821677, 13002264, 13987284, 15891656, 17878113, 18649712, 20980926, 23837484, 25643354, 26004528, 27974568, 31783312, 35756226, 38465031, 41961852, 47674968, 51286708, 55949136, 71512452, 76930062, 83923704, 95349936, 102573416, 115395093, 141038447, 143024904, 153860124, 167847408, 205146832, 230790186, 282076894, 286049808, 307720248, 423115341, 461580372, 564153788, 615440496, 846230682, 923160744, 1128307576, 1269346023, 1692461364, 1846321488, 2256615152, 2538692046, 3384922728, 5077384092, 6769845456, 10154768184, 20309536368]

約数ペア:

[(1, 20309536368), (2, 10154768184), (3, 6769845456), (4, 5077384092), (6, 3384922728), (8, 2538692046), (9, 2256615152), (11, 1846321488), (12, 1692461364), (16, 1269346023), (18, 1128307576), (22, 923160744), (24, 846230682), (33, 615440496), (36, 564153788), (44, 461580372), (48, 423115341), (66, 307720248), (71, 286049808), (72, 282076894), (88, 230790186), (99, 205146832), (121, 167847408), (132, 153860124), (142, 143024904), (144, 141038447), (176, 115395093), (198, 102573416), (213, 95349936), (242, 83923704), (264, 76930062), (284, 71512452), (363, 55949136), (396, 51286708), (426, 47674968), (484, 41961852), (528, 38465031), (568, 35756226), (639, 31783312), (726, 27974568), (781, 26004528), (792, 25643354), (852, 23837484), (968, 20980926), (1089, 18649712), (1136, 17878113), (1278, 15891656), (1452, 13987284), (1562, 13002264), (1584, 12821677), (1704, 11918742), (1936, 10490463), (2178, 9324856), (2343, 8668176), (2556, 7945828), (2904, 6993642), (3124, 6501132), (3408, 5959371), (4356, 4662428), (4686, 4334088), (5112, 3972914), (5808, 3496821), (6248, 3250566), (7029, 2889392), (8591, 2364048), (8712, 2331214), (9372, 2167044), (10224, 1986457), (12496, 1625283), (14058, 1444696), (16417, 1237104), (17182, 1182024), (17424, 1165607), (18744, 1083522), (25773, 788016), (28116, 722348), (32834, 618552), (34364, 591012), (37488, 541761), (49251, 412368), (51546, 394008), (56232, 361174), (65668, 309276), (68728, 295506), (77319, 262672), (98502, 206184), (103092, 197004), (112464, 180587), (131336, 154638), (137456, 147753)]