1669166080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 176

約数和(自身を含む): 4301254656

約数和(自身を除く): 2632088576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 151, 160, 170, 254, 256, 272, 302, 320, 340, 508, 512, 544, 604, 635, 640, 680, 755, 1016, 1024, 1088, 1208, 1270, 1280, 1360, 1510, 2032, 2159, 2176, 2416, 2540, 2560, 2567, 2720, 3020, 4064, 4318, 4352, 4832, 5080, 5120, 5134, 5440, 6040, 8128, 8636, 8704, 9664, 10160, 10268, 10795, 10880, 12080, 12835, 16256, 17272, 17408, 19177, 19328, 20320, 20536, 21590, 21760, 24160, 25670, 32512, 34544, 38354, 38656, 40640, 41072, 43180, 43520, 48320, 51340, 65024, 69088, 76708, 77312, 81280, 82144, 86360, 87040, 95885, 96640, 102680, 130048, 138176, 153416, 154624, 162560, 164288, 172720, 191770, 193280, 205360, 276352, 306832, 325120, 326009, 328576, 345440, 383540, 386560, 410720, 552704, 613664, 650240, 652018, 657152, 690880, 767080, 773120, 821440, 1105408, 1227328, 1304036, 1314304, 1381760, 1534160, 1630045, 1642880, 2210816, 2454656, 2608072, 2628608, 2763520, 3068320, 3260090, 3285760, 4909312, 5216144, 5527040, 6136640, 6520180, 6571520, 9818624, 10432288, 11054080, 12273280, 13040360, 13143040, 19637248, 20864576, 24546560, 26080720, 41729152, 49093120, 52161440, 83458304, 98186240, 104322880, 166916608, 208645760, 333833216, 417291520, 834583040, 1669166080]

約数ペア:

[(1, 1669166080), (2, 834583040), (4, 417291520), (5, 333833216), (8, 208645760), (10, 166916608), (16, 104322880), (17, 98186240), (20, 83458304), (32, 52161440), (34, 49093120), (40, 41729152), (64, 26080720), (68, 24546560), (80, 20864576), (85, 19637248), (127, 13143040), (128, 13040360), (136, 12273280), (151, 11054080), (160, 10432288), (170, 9818624), (254, 6571520), (256, 6520180), (272, 6136640), (302, 5527040), (320, 5216144), (340, 4909312), (508, 3285760), (512, 3260090), (544, 3068320), (604, 2763520), (635, 2628608), (640, 2608072), (680, 2454656), (755, 2210816), (1016, 1642880), (1024, 1630045), (1088, 1534160), (1208, 1381760), (1270, 1314304), (1280, 1304036), (1360, 1227328), (1510, 1105408), (2032, 821440), (2159, 773120), (2176, 767080), (2416, 690880), (2540, 657152), (2560, 652018), (2567, 650240), (2720, 613664), (3020, 552704), (4064, 410720), (4318, 386560), (4352, 383540), (4832, 345440), (5080, 328576), (5120, 326009), (5134, 325120), (5440, 306832), (6040, 276352), (8128, 205360), (8636, 193280), (8704, 191770), (9664, 172720), (10160, 164288), (10268, 162560), (10795, 154624), (10880, 153416), (12080, 138176), (12835, 130048), (16256, 102680), (17272, 96640), (17408, 95885), (19177, 87040), (19328, 86360), (20320, 82144), (20536, 81280), (21590, 77312), (21760, 76708), (24160, 69088), (25670, 65024), (32512, 51340), (34544, 48320), (38354, 43520), (38656, 43180), (40640, 41072)]