2056988520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4999}}^1$

素因数の和:5149

約数の個数: 160

約数和(自身を含む): 6969600000

約数和(自身を除く): 4912611480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 254, 270, 324, 360, 381, 405, 508, 540, 635, 648, 762, 810, 1016, 1080, 1143, 1270, 1524, 1620, 1905, 2286, 2540, 3048, 3240, 3429, 3810, 4572, 4999, 5080, 5715, 6858, 7620, 9144, 9998, 10287, 11430, 13716, 14997, 15240, 17145, 19996, 20574, 22860, 24995, 27432, 29994, 34290, 39992, 41148, 44991, 45720, 49990, 51435, 59988, 68580, 74985, 82296, 89982, 99980, 102870, 119976, 134973, 137160, 149970, 179964, 199960, 205740, 224955, 269946, 299940, 359928, 404919, 411480, 449910, 539892, 599880, 634873, 674865, 809838, 899820, 1079784, 1269746, 1349730, 1619676, 1799640, 1904619, 2024595, 2539492, 2699460, 3174365, 3239352, 3809238, 4049190, 5078984, 5398920, 5713857, 6348730, 7618476, 8098380, 9523095, 11427714, 12697460, 15236952, 16196760, 17141571, 19046190, 22855428, 25394920, 28569285, 34283142, 38092380, 45710856, 51424713, 57138570, 68566284, 76184760, 85707855, 102849426, 114277140, 137132568, 171415710, 205698852, 228554280, 257123565, 342831420, 411397704, 514247130, 685662840, 1028494260, 2056988520]

約数ペア:

[(1, 2056988520), (2, 1028494260), (3, 685662840), (4, 514247130), (5, 411397704), (6, 342831420), (8, 257123565), (9, 228554280), (10, 205698852), (12, 171415710), (15, 137132568), (18, 114277140), (20, 102849426), (24, 85707855), (27, 76184760), (30, 68566284), (36, 57138570), (40, 51424713), (45, 45710856), (54, 38092380), (60, 34283142), (72, 28569285), (81, 25394920), (90, 22855428), (108, 19046190), (120, 17141571), (127, 16196760), (135, 15236952), (162, 12697460), (180, 11427714), (216, 9523095), (254, 8098380), (270, 7618476), (324, 6348730), (360, 5713857), (381, 5398920), (405, 5078984), (508, 4049190), (540, 3809238), (635, 3239352), (648, 3174365), (762, 2699460), (810, 2539492), (1016, 2024595), (1080, 1904619), (1143, 1799640), (1270, 1619676), (1524, 1349730), (1620, 1269746), (1905, 1079784), (2286, 899820), (2540, 809838), (3048, 674865), (3240, 634873), (3429, 599880), (3810, 539892), (4572, 449910), (4999, 411480), (5080, 404919), (5715, 359928), (6858, 299940), (7620, 269946), (9144, 224955), (9998, 205740), (10287, 199960), (11430, 179964), (13716, 149970), (14997, 137160), (15240, 134973), (17145, 119976), (19996, 102870), (20574, 99980), (22860, 89982), (24995, 82296), (27432, 74985), (29994, 68580), (34290, 59988), (39992, 51435), (41148, 49990), (44991, 45720)]